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CVE-2026-25987

ImageMagick has heap buffer over-read in MAP image decoder

Published: 2/24/2026 Last updated: 2/28/2026 Reserved: 2/9/2026

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap buffer over-read vulnerability exists in the MAP image decoder when processing crafted MAP files, potentially leading to crashes or unintended memory disclosure during image decoding. Versions 7.1.2-15 and 6.9.13-40 contain a patch.

CNA assigner: GitHub_M (a0819718-46f1-4df5-94e2-005712e83aaa) Requested by: n/a

Metrics

Version Score Severity Vector String
3.1 5.3 Medium CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Opam packages affected (2)

conf-libMagickCore ocsigen-start

Products affected (2)

Product Vendor Version
ImageMagick ImageMagick <= 6.17.*
ImageMagick ImageMagick SAP_BASIS 755

References (2)