Unrated severityOSV Advisory· Published Jul 9, 2026
Debian imagemagick: ImageMagick before 7.1.2-19 contains a heap buffer overflow vulnerability in the…
CVE-2026-56374
Description
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.
Affected products
37.1.2-18, 7.1.2-17, 7.1.2-16, …+ 1 more
- (no CPE)range: 7.1.2-18, 7.1.2-17, 7.1.2-16, …
- (no CPE)range: <7.1.2-19
- Range: <7.1.2-19
Patches
Vulnerability mechanics
News mentions
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