GraphicsMagick before 8e56520 has a heap-based buffer over-read in ReadJXLImage in coders/jxl.c, related to an ImportViewPixelArea call.
https://tracker.debian.org/news/1636753/accepted-graphicsmagick-14really1345hg17696-1-source-into-unstable/
https://issues.oss-fuzz.com/issues/406320404
https://foss.heptapod.net/graphicsmagick/graphicsmagick/-/commit/8e56520435df50f618a03f2721a39a70a515f1cb
Source: Mitre, NVD
Published: 2025-04-09
Updated: 2026-01-29
Base Score: 9.4
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:C
Severity: High
Base Score: 9.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Severity: Critical
EPSS: 0.00011