CVE-2026-56368 ImageMagick - Memory Leak in Raw Pixel Data Coders

ImageMagick before 7.1.2-15 contains a memory leak vulnerability in multiple coders that write raw pixel data where allocated objects are not properly freed. Attackers can trigger this leak by processing specially crafted images, causing memory exhaustion and denial of service...

CLSA-2026-1778767103 Fix CVE(s): CVE-2026-25576, CVE-2026-28688, CVE-2026-28690

Security: - CVE-2026-25576: heap buffer over-read in raw pixel coders - CVE-2026-28688: use-after-free in MSL encoder - CVE-2026-28690: stack-based buffer overflow in MNG/JNG encoder...

CLSA-2026-1778487942 Fix CVE(s): CVE-2026-25576

SECURITY UPDATE: fix heap buffer over-read in raw pixel coders when -extract dimensions exceed -size dimensions - debian/patches/CVE-2026-25576.patch: fix heap buffer over-read in raw pixel coders when -extract dimensions exceed -size dimensions - CVE-2026-25576...

CLSA-2026-1778487863 Fix CVE(s): CVE-2026-25576

SECURITY UPDATE: fix heap buffer over-read in raw pixel coders when -extract dimensions exceed -size dimensions - debian/patches/CVE-2026-25576.patch: fix heap buffer over-read in raw pixel coders when -extract dimensions exceed -size dimensions - CVE-2026-25576...

ImageMagick: Memory Leak in multiple coders that write raw pixel data

A memory leak vulnerability exists in multiple coders that write raw pixel data where an object is not freed. Direct leak of 160 bytes in 1 objects allocated from:...