CVE-2020-22022

NameCVE-2020-22022
DescriptionA heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 in filter_frame at libavfilter/vf_fieldorder.c, which might lead to memory corruption and other potential consequences.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
ReferencesDLA-2742-1, DSA-4990-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
ffmpeg (PTS)buster, buster (security)7:4.1.9-0+deb10u1fixed
bullseye (security), bullseye7:4.3.4-0+deb11u1fixed
bookworm7:5.1.1-2fixed
sid7:5.1.2-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
ffmpegsourcestretch7:3.2.15-0+deb9u3DLA-2742-1
ffmpegsourcebuster7:4.1.8-0+deb10u1DSA-4990-1
ffmpegsource(unstable)7:4.3-2

Notes

https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=07050d7bdc32d82e53ee5bb727f5882323d00dba
https://trac.ffmpeg.org/ticket/8264

Search for package or bug name: Reporting problems