CVE-2020-22051

NameCVE-2020-22051
DescriptionA Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the filter_frame function in vf_tile.c.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesELA-1222-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
ffmpeg (PTS)stretch (security)7:3.2.18-0+deb9u1vulnerable
stretch (lts), stretch7:3.2.19-0+deb9u5fixed
buster, buster (lts)7:4.1.11-0+deb10u2fixed
buster (security)7:4.1.11-0+deb10u1vulnerable
bullseye7:4.3.7-0+deb11u1fixed
bullseye (security)7:4.3.8-0+deb11u1fixed
bookworm (security), bookworm7:5.1.6-0+deb12u1fixed
sid, trixie7:7.1-3fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
ffmpegsourcestretch7:3.2.19-0+deb9u5ELA-1222-1
ffmpegsourcebuster7:4.1.11-0+deb10u2ELA-1222-1
ffmpegsource(unstable)7:4.3-2unimportant

Notes

[stretch] - ffmpeg <not-affected> (vulnerable code is not present)
https://trac.ffmpeg.org/ticket/8313
https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=673fce6d40d9a594fb7a0ea17d296b7d3d9ea856
Negligible security impact

Search for package or bug name: Reporting problems