CVE-2020-22016

Name	CVE-2020-22016
Description	A heap-based Buffer Overflow vulnerability in FFmpeg 4.2 at libavcodec/get_bits.h when writing .mov files, which might lead to memory corruption and other potential consequences.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-2742-1, DSA-4990-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
ffmpeg (PTS)	bookworm, bookworm (security)	7:5.1.9-0+deb12u1	fixed
	trixie (security), trixie	7:7.1.5-0+deb13u1	fixed
	forky, sid	7:8.1.2-2	fixed

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

Package	Type	Release	Fixed Version	Origin
ffmpeg	source	stretch	7:3.2.15-0+deb9u3	DLA-2742-1
ffmpeg	source	buster	7:4.1.8-0+deb10u1	DSA-4990-1
ffmpeg	source	(unstable)	7:4.2.2-1

https://trac.ffmpeg.org/ticket/8183
https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=58aa0ed8f10753ee90f4a4a1f4f3da803cf7c145