pyup-update-pyflakes-2.2.0-to-3.3.1
3 months ago
Update pyflakes from 2.2.0 to 3.3.1
idna 2.10, py 1.10.0, py 1.10.0 and 15 other dependencies have known security vulnerabilities.
| Package | Installed | Affected | Info |
|---|---|---|---|
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
pyup-update-pyflakes-2.2.0-to-3.3.1
3 months ago
Update pyflakes from 2.2.0 to 3.3.1
idna 2.10, py 1.10.0, py 1.10.0 and 15 other dependencies have known security vulnerabilities.
| Package | Installed | Affected | Info |
|---|---|---|---|
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
pyup-update-coverage-5.4-to-7.8.0
3 months ago
Update coverage from 5.4 to 7.8.0
idna 2.10, py 1.10.0, py 1.10.0 and 15 other dependencies have known security vulnerabilities.
| Package | Installed | Affected | Info |
|---|---|---|---|
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
pyup-update-coverage-5.4-to-7.8.0
3 months ago
Update coverage from 5.4 to 7.8.0
idna 2.10, py 1.10.0, py 1.10.0 and 15 other dependencies have known security vulnerabilities.
| Package | Installed | Affected | Info |
|---|---|---|---|
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
pyup-update-flake8-3.8.4-to-7.2.0
3 months ago
Update flake8 from 3.8.4 to 7.2.0
idna 2.10, py 1.10.0, py 1.10.0 and 15 other dependencies have known security vulnerabilities.
| Package | Installed | Affected | Info |
|---|---|---|---|
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
pyup-update-flake8-3.8.4-to-7.2.0
3 months ago
Update flake8 from 3.8.4 to 7.2.0
idna 2.10, py 1.10.0, py 1.10.0 and 15 other dependencies have known security vulnerabilities.
| Package | Installed | Affected | Info |
|---|---|---|---|
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
pyup-update-flake8-3.8.4-to-7.2.0
3 months ago
Update flake8 from 3.8.4 to 7.2.0
idna 2.10, py 1.10.0, py 1.10.0 and 15 other dependencies have known security vulnerabilities.
| Package | Installed | Affected | Info |
|---|---|---|---|
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
pyup-update-pyflakes-2.2.0-to-3.3.0
3 months ago
Update pyflakes from 2.2.0 to 3.3.0
idna 2.10, py 1.10.0, py 1.10.0 and 15 other dependencies have known security vulnerabilities.
| Package | Installed | Affected | Info |
|---|---|---|---|
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
pyup-update-pyflakes-2.2.0-to-3.3.0
3 months ago
Update pyflakes from 2.2.0 to 3.3.0
idna 2.10, py 1.10.0, py 1.10.0 and 15 other dependencies have known security vulnerabilities.
| Package | Installed | Affected | Info |
|---|---|---|---|
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
pyup-update-pyflakes-2.2.0-to-3.3.0
3 months ago
Update pyflakes from 2.2.0 to 3.3.0
idna 2.10, py 1.10.0, py 1.10.0 and 15 other dependencies have known security vulnerabilities.
| Package | Installed | Affected | Info |
|---|---|---|---|
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
pyup-update-pycodestyle-2.6.0-to-2.13.0
3 months ago
Update pycodestyle from 2.6.0 to 2.13.0
idna 2.10, py 1.10.0, py 1.10.0 and 15 other dependencies have known security vulnerabilities.
| Package | Installed | Affected | Info |
|---|---|---|---|
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
pyup-update-pycodestyle-2.6.0-to-2.13.0
3 months ago
Update pycodestyle from 2.6.0 to 2.13.0
idna 2.10, py 1.10.0, py 1.10.0 and 15 other dependencies have known security vulnerabilities.
| Package | Installed | Affected | Info |
|---|---|---|---|
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
pyup-update-pycodestyle-2.6.0-to-2.13.0
3 months ago
Update pycodestyle from 2.6.0 to 2.13.0
idna 2.10, py 1.10.0, py 1.10.0 and 15 other dependencies have known security vulnerabilities.
| Package | Installed | Affected | Info |
|---|---|---|---|
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
pyup-update-pytz-2021.1-to-2025.2
3 months ago
Update pytz from 2021.1 to 2025.2
idna 2.10, py 1.10.0, py 1.10.0 and 15 other dependencies have known security vulnerabilities.
| Package | Installed | Affected | Info |
|---|---|---|---|
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
pyup-update-pytz-2021.1-to-2025.2
3 months ago
Update pytz from 2021.1 to 2025.2
idna 2.10, py 1.10.0, py 1.10.0 and 15 other dependencies have known security vulnerabilities.
| Package | Installed | Affected | Info |
|---|---|---|---|
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| idna | 2.10 | <3.7 |
show Affected versions of Idna are vulnerable to Denial Of Service via the idna.encode(), where a specially crafted argument could lead to significant resource consumption. In version 3.7, this function has been updated to reject such inputs efficiently, minimizing resource use. A practical workaround involves enforcing a maximum domain name length of 253 characters before encoding, as the vulnerability is triggered by unusually large inputs that normal operations wouldn't encounter. |
| py | 1.10.0 | <=1.11.0 |
show ** DISPUTED ** Py throughout 1.11.0 allows remote attackers to conduct a ReDoS (Regular expression Denial of Service) attack via a Subversion repository with crafted info data because the InfoSvnCommand argument is mishandled. https://github.com/pytest-dev/py/issues/287 |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| Django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| Django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| Django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| Django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| Django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| Django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| Django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| Django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| Django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| Django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| Django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| Django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| Django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| Django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| Django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| Django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| Django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| Django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| Django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| Django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| Django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| Django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| Django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| Django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| Django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| Django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| Django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| Django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A security vulnerability has been discovered in certain versions of Django, affecting the password reset functionality. The PasswordResetForm class in django.contrib.auth.forms inadvertently allowed attackers to enumerate user email addresses by exploiting unhandled exceptions during the email sending process. This could be done by issuing password reset requests and observing the responses. Django has implemented a fix where these exceptions are now caught and logged using the django.contrib.auth logger, preventing potential information leakage through error responses. |
| django | 3.1.6 | <4.2.16 , >=5.0a1,<5.0.9 , >=5.1a1,<5.1.1 |
show A potential denial-of-service vulnerability has been identified in Django's urlize() and urlizetrunc() functions in django.utils.html. This vulnerability can be triggered by inputting huge strings containing a specific sequence of characters. |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45116: An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a suitably crafted key. https://www.djangoproject.com/weblog/2022/jan/04/security-releases |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a directory-traversal vulnerability in the Storage.save() method. Derived classes of the django.core.files.storage.Storage base class that overrides the generate_filename() method without replicating the file path validations existing in the parent class could allow for directory traversal via certain inputs when calling save(). This could enable an attacker to manipulate file paths and access unintended directories. |
| django | 3.1.6 | >=5.2,<5.2.2 , >=5.0a1,<5.1.10 , <4.2.22 |
show An issue was discovered in Django 5.2 before 5.2.3, 5.1 before 5.1.11, and 4.2 before 4.2.23. Internal HTTP response logging does not escape request.path, which allows remote attackers to potentially manipulate log output via crafted URLs. This may lead to log injection or forgery when logs are viewed in terminals or processed by external systems. |
| django | 3.1.6 | <3.2.25 , >=4.0a1,<4.2.11 , >=5.0a1,<5.0.3 |
show Affected versions of Django are vulnerable to potential regular expression denial-of-service (REDoS). django.utils.text.Truncator.words() method (with html=True) and truncatewords_html template filter were subject to a potential regular expression denial-of-service attack using a suitably crafted string (follow up to CVE-2019-14232 and CVE-2023-43665). |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a username enumeration vulnerability caused by timing differences in the django.contrib.auth.backends.ModelBackend.authenticate() method. This method allowed remote attackers to enumerate users through a timing attack involving login requests for users with unusable passwords. The timing difference in the authentication process exposed whether a username was valid or not, potentially aiding attackers in gaining unauthorized access. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Affected versions of Django has a potential SQL injection vulnerability in the QuerySet.values() and QuerySet.values_list() methods. When used on models with a JSONField, these methods are susceptible to SQL injection through column aliases if a crafted JSON object key is passed as an argument. |
| django | 3.1.6 | >=5.2.0,<5.2.1 , >=5.1.0,<5.1.9 , <4.2.21 |
show An issue was discovered in Django 4.2 before 4.2.21, 5.1 before 5.1.9, and 5.2 before 5.2.1. The django.utils.html.strip_tags() function is vulnerable to a potential denial-of-service (slow performance) when processing inputs containing large sequences of incomplete HTML tags. The template filter striptags is also vulnerable, because it is built on top of strip_tags(). |
| django | 3.1.6 | <3.2.16 , >=4.0a1,<4.0.8 , >=4.1a1,<4.1.2 |
show In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are affected by a potential denial-of-service vulnerability in the django.utils.html.urlize() function. The urlize and urlizetrunc template filters were susceptible to a denial-of-service attack via certain inputs containing many brackets. An attacker could exploit this vulnerability to cause significant delays or crashes in the affected application. |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Django affected versions are vulnerable to a potential SQL injection in the HasKey(lhs, rhs) lookup on Oracle databases. The vulnerability arises when untrusted data is directly used as the lhs value in the django.db.models.fields.json.HasKey lookup. However, applications using the jsonfield.has_key lookup with the __ syntax remain unaffected by this issue. |
| django | 3.1.6 | <2.2.25 , >=3.2a1,<3.2.10 , >=3.1a1,<3.1.14 |
show Django versions 2.2.25, 3.1.14 and 3.2.10 include a fix for CVE-2021-44420: In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths. https://www.djangoproject.com/weblog/2021/dec/07/security-releases/ |
| django | 3.1.6 | <4.2.17 , >=5.0a1,<5.0.10 , >=5.1a1,<5.1.4 |
show Affected versions of Django are vulnerable to a potential denial-of-service (DoS) attack in the `django.utils.html.strip_tags()` method. The vulnerability occurs when the `strip_tags()` method or the `striptags` template filter processes inputs containing large sequences of nested, incomplete HTML entities. |
| django | 3.1.6 | <3.2.24 , >=4.0a1,<4.2.10 , >=5.0a1,<5.0.2 |
show Affected versions of Django are vulnerable to potential denial-of-service in intcomma template filter when used with very long strings. |
| django | 3.1.6 | <2.2.24 , >=3.0a1,<3.1.12 , >=3.2a1,<3.2.4 |
show Django before 2.2.24, 3.x before 3.1.12, and 3.2.x before 3.2.4 has a potential directory traversal via django.contrib.admindocs. Staff members could use the TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by application developers to also show file contents, then not only the existence but also the file contents would have been exposed. In other words, there is directory traversal outside of the template root directories. https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <3.2.19 , >=4.0a1,<4.1.9 , >=4.2a1,<4.2.1 |
show Django 4.2.1, 4.1.9 and 3.2.19 include a fix for CVE-2023-31047: In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been supported by forms.FileField or forms.ImageField (only the last uploaded file was validated). However, Django's "Uploading multiple files" documentation suggested otherwise. https://www.djangoproject.com/weblog/2023/may/03/security-releases |
| django | 3.1.6 | >=3.2a1,<3.2.1 , <2.2.21 , >=3.0a1,<3.1.9 |
show Django 2.2.21, 3.1.9 and 3.2.1 include a fix for CVE-2021-31542: MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names. https://www.djangoproject.com/weblog/2021/may/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show The {% debug %} template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS. |
| django | 3.1.6 | >=3.0.0a1,<3.1.12 , >=3.2.0a1,<3.2.4 , <2.2.24 |
show Django 2.2.24, 3.1.12, and 3.2.4 include a fix for CVE-2021-33571: In Django 2.2 before 2.2.24, 3.x before 3.1.12, and 3.2 before 3.2.4, URLValidator, validate_ipv4_address, and validate_ipv46_address do not prohibit leading zero characters in octal literals. This may allow a bypass of access control that is based on IP addresses. (validate_ipv4_address and validate_ipv46_address are unaffected with Python 3.9.5+). https://www.djangoproject.com/weblog/2021/jun/02/security-releases |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28346: An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <3.2.17 , >=4.0a1,<4.0.9 , >=4.1a1,<4.1.6 |
show Django 3.2.17, 4.0.9 and 4.1.6 includes a fix for CVE-2023-23969: In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large. https://www.djangoproject.com/weblog/2023/feb/01/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45115: UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user registration was unrestricted, this provided a potential vector for a denial-of-service attack. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <2.2.28 , >=3.0a1,<3.2.13 , >=4.0a1,<4.0.4 |
show Django 2.2.28, 3.2.13 and 4.0.4 include a fix for CVE-2022-28347: A SQL injection issue was discovered in QuerySet.explain() in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary (with dictionary expansion) as the **options argument, and placing the injection payload in an option name. https://www.djangoproject.com/weblog/2022/apr/11/security-releases |
| django | 3.1.6 | <2.2.26 , >=3.0a1,<3.2.11 , >=4.0a1,<4.0.1 |
show Django 2.2.26, 3.2.11 and 4.0.1 include a fix for CVE-2021-45452: Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it. https://www.djangoproject.com/weblog/2022/jan/04/security-releases/ |
| django | 3.1.6 | <4.2.20 , >=5.0a1,<5.0.13 , >=5.1a1,<5.0.7 |
show Affected versions of Django are vulnerable to a potential denial-of-service in django.utils.text.wrap(). The django.utils.text.wrap() and wordwrap template filter were subject to a potential denial-of-service attack when used with very long strings. |
| django | 3.1.6 | <3.2.23 , >=4.0a1,<4.1.13 , >=4.2a1,<4.2.7 |
show Django 4.2.7, 4.1.13 and 3.2.23 include a fix for CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows. https://www.djangoproject.com/weblog/2023/nov/01/security-releases |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django has a potential denial-of-service vulnerability in django.utils.html.urlize() and AdminURLFieldWidget. The urlize and urlizetrunc functions, along with AdminURLFieldWidget, are vulnerable to denial-of-service attacks when handling inputs with a very large number of Unicode characters. |
| django | 3.1.6 | <4.2.14 , >=5.0a1,<5.0.7 |
show Affected versions of Django are potentially vulnerable to denial-of-service via the get_supported_language_variant() method. This method was susceptible to a denial-of-service attack when used with very long strings containing specific characters. Exploiting this vulnerability could cause significant delays or crashes in the affected application, potentially leading to service disruption. |
| django | 3.1.6 | <3.2.21 , >=4.0a1,<4.1.11 , >=4.2a1,<4.2.5 |
show Affected versions of Django are vulnerable to potential Denial of Service via certain inputs with a very large number of Unicode characters in django.utils.encoding.uri_to_iri(). |
| django | 3.1.6 | <3.2.22 , >=4.0a1,<4.1.12 , >=4.2a1,<4.2.6 |
show Affected versions of Django are vulnerable to Denial-of-Service via django.utils.text.Truncator. The django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatechars_html and truncatewords_html template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232. |
| django | 3.1.6 | <3.2.14 , >=4.0a1,<4.0.6 |
show Django 3.2.14 and 4.0.6 include a fix for CVE-2022-34265: Potential SQL injection via Trunc(kind) and Extract(lookup_name) arguments. https://www.djangoproject.com/weblog/2022/jul/04/security-releases |
| django | 3.1.6 | <2.2.27 , >=3.0a1,<3.2.12 , >=4.0a1,<4.0.2 |
show Django 2.2.27, 3.2.12 and 4.0.2 include a fix for CVE-2022-23833: Denial-of-service possibility in file uploads. https://www.djangoproject.com/weblog/2022/feb/01/security-releases |
| django | 3.1.6 | >=4.0a1,<4.1.10 , >=4.2a1,<4.2.3 , <3.2.20 |
show Affected versions of Django are vulnerable to a potential ReDoS (regular expression denial of service) in EmailValidator and URLValidator via a very large number of domain name labels of emails and URLs. |
| django | 3.1.6 | <4.2.18 , >=5.0.0,<5.0.11 , >=5.1.0,<5.1.5 |
show Affected versions of Django are vulnerable to a potential denial-of-service attack due to improper IPv6 validation. The lack of upper limit enforcement for input strings in clean_ipv6_address, is_valid_ipv6_address, and the django.forms.GenericIPAddressField form field allowed attackers to exploit overly long inputs, causing resource exhaustion. The vulnerability is addressed by defining a max_length of 39 characters for affected form fields. The django.db.models.GenericIPAddressField model field was not impacted. Users should upgrade promptly. |
| django | 3.1.6 | <3.2.15 , >=4.0a1,<4.0.7 |
show Django 3.2.15 and 4.0.7 include a fix for CVE-2022-36359: An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input. https://www.djangoproject.com/weblog/2022/aug/03/security-releases |
| django | 3.1.6 | >=2.2a1,<2.2.20 , >=3.0a1,<3.0.14 , >=3.1a1,<3.1.8 |
show In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability. |
| django | 3.1.6 | >=3.0a1,<3.0.13 , >=3.1a1,<3.1.7 , <2.2.19 |
show Django versions 2.2.19, 3.0.13 and 3.1.7 include a fix for CVE-2021-23336: Web cache poisoning via 'django.utils.http.limited_parse_qsl()'. Django contains a copy of 'urllib.parse.parse_qsl' which was added to backport some security fixes. A further security fix has been issued recently such that 'parse_qsl(' no longer allows using ';' as a query parameter separator by default. |
| django | 3.1.6 | <4.2.15 , >=5.0a1,<5.0.8 |
show Django addresses a memory exhaustion issue in django.utils.numberformat.floatformat(). When floatformat receives a string representation of a number in scientific notation with a large exponent, it could lead to excessive memory consumption. To prevent this, decimals with more than 200 digits are now returned as-is. |
| django | 3.1.6 | >=3.1a1,<3.1.10 , >=2.2a1,<2.2.22 , >=3.2a1,<3.2.2 |
show Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers. https://www.djangoproject.com/weblog/2021/may/06/security-releases |
| django | 3.1.6 | <3.2.18 , >=4.0a1,<4.0.10 , >=4.1a1,<4.1.7 |
show Django 4.1.7, 4.0.10 and 3.2.18 include a fix for CVE-2023-24580: Potential denial-of-service vulnerability in file uploads. https://www.djangoproject.com/weblog/2023/feb/14/security-releases |
| django | 3.1.6 | >=3.1a1,<3.1.13 , >=3.2a1,<3.2.5 |
show Django versions 3.1.13 and 3.2.5 include a fix for CVE-2021-35042: Django 3.1.x before 3.1.13 and 3.2.x before 3.2.5 allows QuerySet.order_by SQL injection if order_by is untrusted input from a client of a web application. https://www.djangoproject.com/weblog/2021/jul/01/security-releases/ https://www.openwall.com/lists/oss-security/2021/07/02/2 https://docs.djangoproject.com/en/3.2/releases/security/ https://groups.google.com/forum/#%21forum/django-announce |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| sqlparse | 0.4.1 | >=0.1.15,<0.4.4 |
show Sqlparse 0.4.4 includes a fix for CVE-2023-30608: Parser contains a regular expression that is vulnerable to ReDOS (Regular Expression Denial of Service). https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-rrm6-wvj7-cwh2 |
| sqlparse | 0.4.1 | >=0.4.0,<0.4.2 |
show Sqlparse version 0.4.2 includes a fix for CVE-2021-32839: In sqlparse versions 0.4.0 and 0.4.1 there is a Regular Expression Denial of Service vulnerability. The regular expression may cause exponential backtracking on strings containing many repetitions of "\r\n" in SQL comments. Only the formatting feature that removes comments from SQL statements is affected by this regular expression. As a workaround, avoid using the sqlformat.format function with keyword strip_comments=True or the --strip-comments command line flag when using the sqlformat command line tool. https://github.com/andialbrecht/sqlparse/security/advisories/GHSA-p5w8-wqhj-9hhf https://github.com/andialbrecht/sqlparse/commit/8238a9e450ed1524e40cb3a8b0b3c00606903aeb |
| sqlparse | 0.4.1 | <0.5.0 |
show Sqlparse 0.5.0 addresses a potential denial of service (DoS) vulnerability related to recursion errors in deeply nested SQL statements. To mitigate this issue, the update replaces recursion errors with a general SQLParseError, improving the resilience and stability of the parsing process. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, urllib3 does not control redirects in browsers and Node.js. urllib3 supports being used in a Pyodide runtime utilizing the JavaScript Fetch API or falling back on XMLHttpRequest. This means Python libraries can be used to make HTTP requests from a browser or Node.js. Additionally, urllib3 provides a mechanism to control redirects, but the retries and redirect parameters are ignored with Pyodide; the runtime itself determines redirect behavior. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <2.5.0 |
show urllib3 is a user-friendly HTTP client library for Python. Prior to 2.5.0, it is possible to disable redirects for all requests by instantiating a PoolManager and specifying retries in a way that disable redirects. By default, requests and botocore users are not affected. An application attempting to mitigate SSRF or open redirect vulnerabilities by disabling redirects at the PoolManager level will remain vulnerable. This issue has been patched in version 2.5.0. |
| urllib3 | 1.26.3 | <1.26.17 , >=2.0.0a1,<2.0.5 |
show Urllib3 1.26.17 and 2.0.5 include a fix for CVE-2023-43804: Urllib3 doesn't treat the 'Cookie' HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a 'Cookie' header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f |
| urllib3 | 1.26.3 | <1.26.5 |
show Urllib3 1.26.5 includes a fix for CVE-2021-33503: When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect. https://github.com/advisories/GHSA-q2q7-5pp4-w6pg |
| urllib3 | 1.26.3 | <=1.26.18 , >=2.0.0a1,<=2.2.1 |
show Urllib3's ProxyManager ensures that the Proxy-Authorization header is correctly directed only to configured proxies. However, when HTTP requests bypass urllib3's proxy support, there's a risk of inadvertently setting the Proxy-Authorization header, which remains ineffective without a forwarding or tunneling proxy. Urllib3 does not recognize this header as carrying authentication data, failing to remove it during cross-origin redirects. While this scenario is uncommon and poses low risk to most users, urllib3 now proactively removes the Proxy-Authorization header during cross-origin redirects as a precautionary measure. Users are advised to utilize urllib3's proxy support or disable automatic redirects to handle the Proxy-Authorization header securely. Despite these precautions, urllib3 defaults to stripping the header to safeguard users who may inadvertently misconfigure requests. |
| urllib3 | 1.26.3 | <1.26.18 , >=2.0.0a1,<2.0.7 |
show Affected versions of urllib3 are vulnerable to an HTTP redirect handling vulnerability that fails to remove the HTTP request body when a POST changes to a GET via 301, 302, or 303 responses. This flaw can expose sensitive request data if the origin service is compromised and redirects to a malicious endpoint, though exploitability is low when no sensitive data is used. The vulnerability affects automatic redirect behavior. It is fixed in versions 1.26.18 and 2.0.7; update or disable redirects using redirects=False. This vulnerability is specific to Python's urllib3 library. |
| urllib3 | 1.26.3 | >=1.26.0,<1.26.4 |
show Urllib3 1.26.4 includes a fix for CVE-2021-28363: The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| requests | 2.25.1 | <2.32.4 |
show Requests is an HTTP library. Due to a URL parsing issue, Requests releases prior to 2.32.4 may leak .netrc credentials to third parties for specific maliciously-crafted URLs. Users should upgrade to version 2.32.4 to receive a fix. For older versions of Requests, use of the .netrc file can be disabled with `trust_env=False` on one's Requests Session. |
| requests | 2.25.1 | <2.32.2 |
show Affected versions of Requests, when making requests through a Requests `Session`, if the first request is made with `verify=False` to disable cert verification, all subsequent requests to the same host will continue to ignore cert verification regardless of changes to the value of `verify`. This behavior will continue for the lifecycle of the connection in the connection pool. Requests 2.32.0 fixes the issue, but versions 2.32.0 and 2.32.1 were yanked due to conflicts with CVE-2024-35195 mitigation. |
| requests | 2.25.1 | >=2.3.0,<2.31.0 |
show Affected versions of Requests are vulnerable to proxy credential leakage. When redirected to an HTTPS endpoint, the Proxy-Authorization header is forwarded to the destination server due to the use of rebuild_proxies to reattach the header. This may allow a malicious actor to exfiltrate sensitive information. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
| certifi | 2020.12.5 | >=2015.04.28,<2023.07.22 |
show Certifi 2023.07.22 includes a fix for CVE-2023-37920: Certifi prior to version 2023.07.22 recognizes "e-Tugra" root certificates. e-Tugra's root certificates were subject to an investigation prompted by reporting of security issues in their systems. Certifi 2023.07.22 removes root certificates from "e-Tugra" from the root store. https://github.com/certifi/python-certifi/security/advisories/GHSA-xqr8-7jwr-rhp7 |
| certifi | 2020.12.5 | <2022.12.07 |
show Certifi 2022.12.07 includes a fix for CVE-2022-23491: Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust store. TrustCor's root certificates are being removed pursuant to an investigation prompted by media reporting that TrustCor's ownership also operated a business that produced spyware. Conclusions of Mozilla's investigation can be found in the linked google group discussion. |
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