CVE-2026-116153

ImageMagick before 7.1.2-33 contains a heap buffer overflow vulnerability on 32-bit systems that allows attackers to overwrite heap memory when convex-hull information is requested. Attackers can supply crafted images processed with convex-hull calculations to corrupt heap memory, causing crashes or potential code execution.

CVSS 4.0

2.0CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

CVSS 3.1

2.5CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L

CWE

CWE-190

Published

2026-10-25

Modified

2026-10-25

Record from

the NVD, synced 2026-10-25

References

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-7438-vh5v-v52h
• https://www.vulncheck.com/advisories/imagemagick-before-7.1.2-33-heap-buffer-overflow-via-convex-hull-on-32-bit

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