CVE-2022-23833

NameCVE-2022-23833
DescriptionAn issue was discovered in MultiPartParser in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2. Passing certain inputs to multipart forms could result in an infinite loop when parsing files.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-2906-1
NVD severitymedium
Debian Bugs1004752

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
python-django (PTS)stretch1:1.10.7-2+deb9u9vulnerable
stretch (security)1:1.10.7-2+deb9u16fixed
buster, buster (security)1:1.11.29-1~deb10u1vulnerable
bullseye2:2.2.26-1~deb11u1vulnerable
bookworm, sid2:3.2.13-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
python-djangosourcestretch1:1.10.7-2+deb9u15DLA-2906-1
python-djangosource(unstable)2:3.2.12-11004752

Notes

[bullseye] - python-django <no-dsa> (Minor issue)
[buster] - python-django <no-dsa> (Minor issue)
https://www.djangoproject.com/weblog/2022/feb/01/security-releases/
https://github.com/django/django/commit/fc18f36c4ab94399366ca2f2007b3692559a6f23 (main)
https://github.com/django/django/commit/f9c7d48fdd6f198a6494a9202f90242f176e4fc9 (4.0.2)
https://github.com/django/django/commit/d16133568ef9c9b42cb7a08bdf9ff3feec2e5468 (3.2.12)
https://github.com/django/django/commit/c477b761804984c932704554ad35f78a2e230c6a (2.2.27)

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