ImageMagick: Heap Buffer Over-Read in XCF decoder due to integer conversion overflow
An integer overflow in the XCF decoder can result in an out of bounds read when a crafted image is read and that can result in a crash.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-53466US | — | — | ||
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-51 and 7.1.2-26, an integer overflow in the XCF decoder can… | ||||
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references
External citations — patches, advisories, analysis.
- https://github.com/ImageMagick/ImageMagickPACKAGE
- https://github.com/ImageMagick/ImageMagick/commit/47ca7210515f3c9ea033b86fe4323a70caa74468WEB
- https://github.com/ImageMagick/ImageMagick/releases/tag/7.1.2-26WEB
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-pjxj-pchx-4c3mWEB
- https://github.com/dlemstra/Magick.NET/releases/tag/14.15.0WEB
- https://nvd.nist.gov/vuln/detail/CVE-2026-53466ADVISORY
scry
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