CVE-2024-53907

NameCVE-2024-53907
DescriptionAn issue was discovered in Django 5.1 before 5.1.4, 5.0 before 5.0.10, and 4.2 before 4.2.17. The strip_tags() method and striptags template filter are subject to a potential denial-of-service attack via certain inputs containing large sequences of nested incomplete HTML entities.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
python-django (PTS)jessie, jessie (lts)1.7.11-1+deb8u17vulnerable
stretch (security)1:1.10.7-2+deb9u17vulnerable
stretch (lts), stretch1:1.10.7-2+deb9u23vulnerable
buster, buster (lts)1:1.11.29-1+deb10u12vulnerable
buster (security)1:1.11.29-1+deb10u11vulnerable
bullseye (security), bullseye2:2.2.28-1~deb11u2vulnerable
bookworm (security), bookworm3:3.2.19-1+deb12u1vulnerable
trixie3:4.2.16-1vulnerable
sid3:4.2.17-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
python-djangosource(unstable)3:4.2.17-1

Notes

https://www.djangoproject.com/weblog/2024/dec/04/security-releases/
Fixed by: https://github.com/django/django/commit/790eb058b0716c536a2f2e8d1c6d5079d776c22b (4.2.17)

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