CVE-2024-41991: Django CVE-2024-41989, CVE-2024-41990, CVE-2024-41991, and CVE-2024-42005
First published: Fri Aug 02 2024(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Djangoproject Django | >=4.2<4.2.15 | |
| Djangoproject Django | >=5.0<5.0.8 | |
| pip/Django | >=4.2<4.2.15 | 4.2.15 |
| pip/Django | >=5.0<5.0.8 | 5.0.8 |
| debian/python-django | <=2:2.2.28-1~deb11u2<=3:3.2.19-1+deb12u1 | 3:4.2.16-1 |
| IBM Storage Defender - Resiliency Service | <=2.0.0 - 2.0.9 |
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Reference Links
- https://docs.djangoproject.com/en/dev/releases/security/
- https://groups.google.com/forum/#%21forum/django-announce
- https://www.djangoproject.com/weblog/2024/aug/06/security-releases/
- https://nvd.nist.gov/vuln/detail/CVE-2024-41991
- https://docs.djangoproject.com/en/dev/releases/security
- https://www.djangoproject.com/weblog/2024/aug/06/security-releases
- https://github.com/django/django/commit/523da8771bce321023f490f70d71a9e973ddc927
- https://github.com/django/django/commit/efea1ef7e2190e3f77ca0651b5458297bc0f6a9f
- https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2024-69.yaml
- https://github.com/advisories/GHSA-r836-hh6v-rg5g (Advisory)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-41991
- https://launchpad.net/bugs/cve/CVE-2024-41991
- https://security-tracker.debian.org/tracker/CVE-2024-41991
- https://ubuntu.com/security/CVE-2024-41991
- https://github.com/django/django/commit/efea1ef7e2190e3f77ca0651b5458297bc0f6a9f/
- https://www.ibm.com/support/pages/node/7178587 (Advisory)
- https://access.redhat.com/errata/RHSA-2024:6428
- https://access.redhat.com/errata/RHSA-2024:7987
- https://access.redhat.com/errata/RHSA-2025:1335
- https://bugzilla.redhat.com/show_bug.cgi?id=2302435
Frequently Asked Questions
What is the severity of CVE-2024-41991?
CVE-2024-41991 is classified as a moderate severity vulnerability due to its potential for denial-of-service attacks.
How do I fix CVE-2024-41991?
To mitigate CVE-2024-41991, upgrade Django to version 4.2.15 or 5.0.8 or later.
Which versions of Django are affected by CVE-2024-41991?
CVE-2024-41991 affects Django versions 5.0 prior to 5.0.8 and 4.2 prior to 4.2.15.
What components of Django are impacted by CVE-2024-41991?
CVE-2024-41991 impacts the urlize and urlizetrunc template filters and the AdminURLFieldWidget widget.
Can CVE-2024-41991 cause service interruptions?
Yes, CVE-2024-41991 can lead to service interruptions via denial-of-service attacks when vulnerable inputs are processed.
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