CVE-2019-12730

Name	CVE-2019-12730
Description	aa_read_header in libavformat/aadec.c in FFmpeg before 3.2.14 and 4.x before 4.1.4 does not check for sscanf failure and consequently allows use of uninitialized variables.
Source	CVE (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)
References	DSA-4449-1, DSA-4502-1
Debian Bugs	932469

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
ffmpeg (PTS)	buster	7:4.1.9-0+deb10u1	fixed
	buster (security)	7:4.1.10-0+deb10u1	fixed
	bullseye	7:4.3.5-0+deb11u1	fixed
	bullseye (security)	7:4.3.6-0+deb11u1	fixed
	bookworm, sid	7:5.1.3-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
ffmpeg	source	stretch	7:3.2.14-1~deb9u1		DSA-4449-1
ffmpeg	source	buster	7:4.1.4-1~deb10u1		DSA-4502-1
ffmpeg	source	(unstable)	7:4.1.4-1	low		932469

https://github.com/FFmpeg/FFmpeg/commit/ed188f6dcdf0935c939ed813cf8745d50742014b