Unrated severityOSV Advisory· Published Jul 9, 2026
Debian imagemagick: ImageMagick before 7.1.2-15 contains a heap-buffer-overflow read vulnerability i…
CVE-2026-56362
Description
ImageMagick before 7.1.2-15 contains a heap-buffer-overflow read vulnerability in GetPixelIndex caused by OpenPixelCache updating image channel metadata before pixel cache memory allocation. Attackers can trigger memory and disk allocation failures to cause a heap-buffer-overflow read affecting any writer calling GetPixelIndex.
Affected products
37.1.2-14, 7.1.2-13, 7.1.2-12, …+ 1 more
- (no CPE)range: 7.1.2-14, 7.1.2-13, 7.1.2-12, …
- (no CPE)range: <7.1.2-15
- Range: <7.1.2-15
Patches
Vulnerability mechanics
News mentions
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