CVE-2012-0023

Name	CVE-2012-0023
Description	Double free vulnerability in the get_chunk_header function in modules/demux/ty.c in VideoLAN VLC media player 0.9.0 through 1.1.12 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted TiVo (TY) file.
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)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
vlc (PTS)	bullseye (security), bullseye	3.0.21-0+deb11u1	fixed
	bookworm, bookworm (security)	3.0.21-0+deb12u1	fixed
	trixie	3.0.21-10	fixed
	forky, sid	3.0.22~rc1-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
vlc	source	squeeze	(unfixed)	end-of-life
vlc	source	(unstable)	1.1.13-1

[squeeze] - vlc <end-of-life> (Unsupported in squeeze-lts)