CVE-2026-119124: imagemagick imagemagick

CVSS 5.5 (medium) · published 2026-10-29

ImageMagick before 7.1.2-34 contains a heap-based buffer overflow in its -morph processing, where crafted images cause writes beyond the bounds of a heap buffer. An attacker can supply a crafted image that, when processed by a user with the -morph option, corrupts heap memory and crashes the application.

Affected products (NVD): imagemagick imagemagick

Fixed in (NVD): 7.1.2-34

Weakness: CWE-122

Source: NVD CVE-2026-119124

References

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-x48p-6655-8qgv
• https://www.vulncheck.com/advisories/imagemagick-before-7.1.2-34-heap-buffer-overflow-via-morph-option

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