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CVE-2025-55005

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-1, when preparing to transform from Log to sRGB colorspaces, the logmap construction fails to handle cases where the reference-black or reference-white value is larger than 1024. This leads to corrupting memory beyond the end of the allocated logmap buffer. This issue has been patched in version 7.1.2-1.

POC

Reference

- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-v393-38qx-v8fp

Github

- https://github.com/Yuri08loveElaina/imagemagick-2025-poc

- https://github.com/fkie-cad/nvd-json-data-feeds