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.
Problem types
CWE-122: Heap-based Buffer Overflow
Product status
References
github.com/...Magick/security/advisories/GHSA-v393-38qx-v8fp
