CVE-2022-4176

Name	CVE-2022-4176
Description	Out of bounds write in Lacros Graphics in Google Chrome on Chrome OS and Lacros prior to 108.0.5359.71 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via UI interactions. (Chromium security severity: High)
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	DSA-5293-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
chromium (PTS)	bullseye (security), bullseye	120.0.6099.224-1~deb11u1	fixed
	bookworm	139.0.7258.154-1~deb12u1	fixed
	bookworm (security)	142.0.7444.59-1~deb12u1	fixed
	trixie	139.0.7258.154-1~deb13u1	fixed
	trixie (security)	142.0.7444.59-1~deb13u1	fixed
	forky, sid	142.0.7444.59-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin
chromium	source	buster	(unfixed)	end-of-life
chromium	source	bullseye	108.0.5359.71-2~deb11u1		DSA-5293-1
chromium	source	(unstable)	108.0.5359.71-1

[buster] - chromium <end-of-life> (see DSA 5046)