CVE-2026-3146

Name	CVE-2026-3146
Description	A vulnerability has been found in libvips up to 8.18.0. The impacted element is the function vips_foreign_load_matrix_header of the file libvips/foreign/matrixload.c. The manipulation leads to null pointer dereference. The attack needs to be performed locally. The identifier of the patch is d4ce337c76bff1b278d7085c3c4f4725e3aa6ece. To fix this issue, it is recommended to deploy a patch.
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
vips (PTS)	bullseye	8.10.5-2	vulnerable
	bullseye (security)	8.10.5-2+deb11u1	vulnerable
	bookworm, bookworm (security)	8.14.1-3+deb12u2	vulnerable
	trixie	8.16.1-1	vulnerable
	forky	8.18.0-1	vulnerable
	sid	8.18.0-2	vulnerable

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
vips	source	(unstable)	(unfixed)

Notes

https://github.com/libvips/libvips/issues/4875
https://github.com/libvips/libvips/pull/4888
Fixed by: https://github.com/libvips/libvips/commit/d4ce337c76bff1b278d7085c3c4f4725e3aa6ece