CVE-2026-56376

نوع الضعف

ImageMagick before 7.1.2-15 and 6.9.13-40 contains a heap use-after-free in the meta coder: when memory allocation fails, a single byte is written to a stale pointer. Remote attackers can trigger it by processing specially crafted image files, causing a denial of service.

المنتجات المتأثرة

• imagemagick imagemagick

المراجع

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-2gq3-ww97-wfjm
• https://www.vulncheck.com/advisories/imagemagick-heap-use-after-free-in-meta-coder