MEDIUM 6.2 NuGet
ImageMagick has a possible infinite loop in its JPEG encoder when using `jpeg:extent`
GHSA-gwr3-x37h-h84v · CVE-2026-26283
Published · Modified
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Description
A continue statement in the JPEG extent binary search loop in the jpeg encoder causes an infinite loop when writing persistently fails. An attacker can trigger a 100% CPU consumption and process hang (Denial of Service) with a crafted image.
References
- WEB https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-gwr3-x37h-h84v
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2026-26283
- WEB https://github.com/ImageMagick/ImageMagick/commit/c448c6920a985872072fc7be6034f678c087de9b
- PACKAGE https://github.com/ImageMagick/ImageMagick
- WEB https://github.com/dlemstra/Magick.NET/releases/tag/14.10.3
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