CVE-2026-109281

Name	CVE-2026-109281
Description	ImageMagick 7.1.0-21 before 7.1.2-32 contains a heap buffer over-read in its handling of the -fx option, where a certain -fx operation reads beyond the bounds of an allocated heap buffer in specific situations. Attackers who can get a crafted -fx expression processed can read out-of-bounds heap memory, potentially disclosing limited memory contents.
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
imagemagick (PTS)	bookworm	8:6.9.11.60+dfsg-1.6+deb12u11	vulnerable
	bookworm (security)	8:6.9.11.60+dfsg-1.6+deb12u13	vulnerable
	trixie	8:7.1.1.43+dfsg1-1+deb13u12	vulnerable
	trixie (security)	8:7.1.1.43+dfsg1-1+deb13u11	vulnerable
	forky, sid	8:7.1.2.31+dfsg1-1	vulnerable

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

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

Notes

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-cvgp-q487-j22w
Fixed by: https://github.com/ImageMagick/ImageMagick/commit/0e82a4d0b294581186ed7b3e1dce59c858a73dba (7.1.2-32)