CVE-2023-0474

Name	CVE-2023-0474
Description	Use after free in GuestView in Google Chrome prior to 109.0.5414.119 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a Chrome web app. (Chromium security severity: Medium)
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-5328-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
chromium (PTS)	buster, buster (security)	90.0.4430.212-1~deb10u1	vulnerable
	bullseye	108.0.5359.94-1~deb11u1	vulnerable
	bullseye (security)	111.0.5563.110-1~deb11u1	fixed
	bookworm, sid	111.0.5563.110-1	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	109.0.5414.119-1~deb11u1		DSA-5328-1
chromium	source	(unstable)	109.0.5414.119-1

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