CVE-2012-2118

Name	CVE-2012-2118
Description	Format string vulnerability in the LogVHdrMessageVerb function in os/log.c in X.Org X11 1.11 allows attackers to cause a denial of service or possibly execute arbitrary code via format string specifiers in an input device name.
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)
Debian Bugs	673148

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
xorg-server (PTS)	buster	2:1.20.4-1+deb10u4	fixed
	buster (security)	2:1.20.4-1+deb10u8	fixed
	bullseye	2:1.20.11-1+deb11u3	fixed
	bullseye (security)	2:1.20.11-1+deb11u5	fixed
	bookworm, sid	2:21.1.7-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
xorg-server	source	squeeze	(not affected)
xorg-server	source	(unstable)	2:1.12.1.902-1			673148

[squeeze] - xorg-server <not-affected> (Introduced in 1.10)
http://lists.x.org/pipermail/xorg-devel/2012-May/031411.html