GHSA-rvhp-75f6-9jqh: ImageMagick: Policy Bypass possible with matrix-backed operations

July 24, 2026

Matrix bases operations like -canny are missing a check for allowed memory allocation that could result allocating more memory than allowed.

References

github.com/ImageMagick/ImageMagick/security/advisories/GHSA-rvhp-75f6-9jqh
github.com/advisories/GHSA-rvhp-75f6-9jqh
github.com/dlemstra/Magick.NET/releases/tag/14.15.0

Code Behaviors & Features

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