CVE-2023-42883

Name	CVE-2023-42883
Description	The issue was addressed with improved memory handling. This issue is fixed in Safari 17.2, macOS Sonoma 14.2, iOS 17.2 and iPadOS 17.2, watchOS 10.2, tvOS 17.2, iOS 16.7.3 and iPadOS 16.7.3. Processing an image may lead to a denial-of-service.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DSA-5580-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
webkit2gtk (PTS)	jessie	2.6.2+dfsg1-4	vulnerable
	stretch	2.18.6-1~deb9u1	vulnerable
	buster (security), buster, buster (lts)	2.38.6-0+deb10u1	vulnerable
	bullseye	2.44.2-1~deb11u1	fixed
	bullseye (security)	2.46.4-1~deb11u1	fixed
	bookworm	2.46.0-2~deb12u1	fixed
	bookworm (security)	2.46.4-1~deb12u1	fixed
	trixie	2.46.4-1	fixed
	sid	2.46.5-1	fixed
wpewebkit (PTS)	bullseye (security), bullseye	2.38.6-1~deb11u1	vulnerable
	bookworm	2.38.6-1	vulnerable
	trixie	2.46.4-1	fixed
	sid	2.46.5-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin
webkit2gtk	source	jessie	(unfixed)	end-of-life
webkit2gtk	source	stretch	(unfixed)	end-of-life
webkit2gtk	source	buster	(unfixed)	end-of-life
webkit2gtk	source	bullseye	2.42.4-1~deb11u1		DSA-5580-1
webkit2gtk	source	bookworm	2.42.4-1~deb12u1		DSA-5580-1
webkit2gtk	source	(unstable)	2.42.4-1
wpewebkit	source	(unstable)	2.42.4-1

Notes

[buster] - webkit2gtk <end-of-life> (EOL in buster LTS)
[bookworm] - wpewebkit <ignored> (wpewebkit not covered by security support in Bookworm)
[bullseye] - wpewebkit <ignored> (wpewebkit >= 2.40 can no longer be sensibly backported)
https://webkitgtk.org/security/WSA-2023-0012.html