An issue was discovered in Django 4.2 before 4.2.14 and 5.0 before 5.0.7. urlize and urlizetrunc were subject to a potential denial of service attack via certain inputs with a very large number of brackets.
An issue was discovered in Django 5.0 before 5.0.7 and 4.2 before 4.2.14. Derived classes of the django.core.files.storage.Storage base class, when they override generate_filename() without replicating the file-path validations from the parent class, potentially allow directory traversal via certain inputs during a save() call. (Built-in Storage sub-classes are unaffected.)
An issue was discovered in Django 5.0 before 5.0.7 and 4.2 before 4.2.14. The django.contrib.auth.backends.ModelBackend.authenticate() method allows remote attackers to enumerate users via a timing attack involving login requests for users with an unusable password.
An issue was discovered in Django 5.0 before 5.0.7 and 4.2 before 4.2.14. get_supported_language_variant() was subject to a potential denial-of-service attack when used with very long strings containing specific characters.
An issue was discovered in Django 5.0 before 5.0.8 and 4.2 before 4.2.15. The floatformat template filter is subject to significant memory consumption when given a string representation of a number in scientific notation with a large exponent.
An issue was discovered in Django 5.0 before 5.0.8 and 4.2 before 4.2.15. The urlize() and urlizetrunc() template filters are subject to a potential denial-of-service attack via very large inputs with a specific sequence of characters.
An issue was discovered in Django 5.0 before 5.0.8 and 4.2 before 4.2.15. QuerySet.values() and values_list() methods on models with a JSONField are subject to SQL injection in column aliases via a crafted JSON object key as a passed *arg.
An issue was discovered in Django 5.0 before 5.0.8 and 4.2 before 4.2.15. The urlize and urlizetrunc template filters, and the AdminURLFieldWidget widget, are subject to a potential denial-of-service attack via certain inputs with a very large number of Unicode characters.
An issue was discovered in Django 5.1 before 5.1.1, 5.0 before 5.0.9, and 4.2 before 4.2.16. The urlize() and urlizetrunc() template filters are subject to a potential denial-of-service attack via very large inputs with a specific sequence of characters.
An issue was discovered in Django v5.1.1, v5.0.9, and v4.2.16. The django.contrib.auth.forms.PasswordResetForm class, when used in a view implementing password reset flows, allows remote attackers to enumerate user e-mail addresses by sending password reset requests and observing the outcome (only when e-mail sending is consistently failing).
This PR contains the following updates:
==4.2.11->==4.2.16GitHub Vulnerability Alerts
CVE-2024-38875
An issue was discovered in Django 4.2 before 4.2.14 and 5.0 before 5.0.7. urlize and urlizetrunc were subject to a potential denial of service attack via certain inputs with a very large number of brackets.
CVE-2024-39330
An issue was discovered in Django 5.0 before 5.0.7 and 4.2 before 4.2.14. Derived classes of the
django.core.files.storage.Storagebase class, when they overridegenerate_filename()without replicating the file-path validations from the parent class, potentially allow directory traversal via certain inputs during asave()call. (Built-in Storage sub-classes are unaffected.)CVE-2024-39329
An issue was discovered in Django 5.0 before 5.0.7 and 4.2 before 4.2.14. The
django.contrib.auth.backends.ModelBackend.authenticate()method allows remote attackers to enumerate users via a timing attack involving login requests for users with an unusable password.CVE-2024-39614
An issue was discovered in Django 5.0 before 5.0.7 and 4.2 before 4.2.14.
get_supported_language_variant()was subject to a potential denial-of-service attack when used with very long strings containing specific characters.CVE-2024-41989
An issue was discovered in Django 5.0 before 5.0.8 and 4.2 before 4.2.15. The floatformat template filter is subject to significant memory consumption when given a string representation of a number in scientific notation with a large exponent.
CVE-2024-41990
An issue was discovered in Django 5.0 before 5.0.8 and 4.2 before 4.2.15. The urlize() and urlizetrunc() template filters are subject to a potential denial-of-service attack via very large inputs with a specific sequence of characters.
CVE-2024-42005
An issue was discovered in Django 5.0 before 5.0.8 and 4.2 before 4.2.15. QuerySet.values() and values_list() methods on models with a JSONField are subject to SQL injection in column aliases via a crafted JSON object key as a passed *arg.
CVE-2024-41991
An issue was discovered in Django 5.0 before 5.0.8 and 4.2 before 4.2.15. The urlize and urlizetrunc template filters, and the AdminURLFieldWidget widget, are subject to a potential denial-of-service attack via certain inputs with a very large number of Unicode characters.
CVE-2024-45230
An issue was discovered in Django 5.1 before 5.1.1, 5.0 before 5.0.9, and 4.2 before 4.2.16. The urlize() and urlizetrunc() template filters are subject to a potential denial-of-service attack via very large inputs with a specific sequence of characters.
CVE-2024-45231
An issue was discovered in Django v5.1.1, v5.0.9, and v4.2.16. The django.contrib.auth.forms.PasswordResetForm class, when used in a view implementing password reset flows, allows remote attackers to enumerate user e-mail addresses by sending password reset requests and observing the outcome (only when e-mail sending is consistently failing).
Release Notes
django/django (Django)
### [`v4.2.16`](https://redirect.github.com/django/django/compare/4.2.15...4.2.16) [Compare Source](https://redirect.github.com/django/django/compare/4.2.15...4.2.16) ### [`v4.2.15`](https://redirect.github.com/django/django/compare/4.2.14...4.2.15) [Compare Source](https://redirect.github.com/django/django/compare/4.2.14...4.2.15) ### [`v4.2.14`](https://redirect.github.com/django/django/compare/4.2.13...4.2.14) [Compare Source](https://redirect.github.com/django/django/compare/4.2.13...4.2.14) ### [`v4.2.13`](https://redirect.github.com/django/django/compare/4.2.12...4.2.13) [Compare Source](https://redirect.github.com/django/django/compare/4.2.12...4.2.13) ### [`v4.2.12`](https://redirect.github.com/django/django/compare/4.2.11...4.2.12) [Compare Source](https://redirect.github.com/django/django/compare/4.2.11...4.2.12)Configuration
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