CVE-2021-44420 Affecting py3-django package, versions <3.2.12-r0
Threat Intelligence
EPSS
0.18% (57th
percentile)
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Test your applications- Snyk ID SNYK-ALPINE320-PY3DJANGO-7013841
- published 23 May 2024
- disclosed 8 Dec 2021
Introduced: 8 Dec 2021
CVE-2021-44420 Open this link in a new tabHow to fix?
Upgrade Alpine:3.20 py3-django to version 3.2.12-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream py3-django package and not the py3-django package as distributed by Alpine.
See How to fix? for Alpine:3.20 relevant fixed versions and status.
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.
References
- https://docs.djangoproject.com/en/3.2/releases/security/
- https://groups.google.com/forum/#!forum/django-announce
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/
- https://security.netapp.com/advisory/ntap-20211229-0006/
- https://www.djangoproject.com/weblog/2021/dec/07/security-releases/
- https://www.openwall.com/lists/oss-security/2021/12/07/1
- https://groups.google.com/forum/#%21forum/django-announce
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/
CVSS Scores
version 3.1