This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2026-56374 →
DEBIAN-CVE-2026-56374
ImageMagick before 7.1.2-19 contains a heap buffer overflow vulnerability in the FTXT encoder due to missing boundary checks when parsing ftxt:format....
Original description
The description as published by the source.
ImageMagick before 7.1.2-19 contains a heap buffer overflow vulnerability in the FTXT encoder due to missing boundary checks when parsing ftxt:format. Remote attackers can trigger an out of bounds read by crafting malicious FTXT image files to cause denial of service or information disclosure.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:13
imagemagick
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8:7.1.1.43+dfsg1-1+deb13u12"}]}]
Debian:14
imagemagick
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8:7.1.2.19+dfsg1-1"}]}]
References
- advisory security-tracker.debian.org