Fluid Attacks Database

Description

ImageMagick has a possible infinite loop in its JPEG encoder when using jpeg:extent 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.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Component	Affected version	Patched versions
nuget	magick.net-q8-anycpu	>=0 <14.10.3	14.10.3
debian 14	imagemagick	=8:7.1.1.43+dfsg1-1 \|\| =8:7.1.1.46+dfsg1-1 \|\| =8:7.1.1.47+dfsg1-1 \|\| =8:7.1.1.47+dfsg1-2 \|\| =8:7.1.2.1+dfsg1-1 \|\| =8:7.1.2.12+dfsg1-1 \|\| =8:7.1.2.13+dfsg1-1 \|\| =8:7.1.2.3+dfsg1-1 \|\| =8:7.1.2.7+dfsg1-1 \|\| =8:7.1.2.8+dfsg1-1 \|\| >=0 <8:7.1.2.15+dfsg1-1	8:7.1.2.15+dfsg1-1
nuget	magick.net-q16-anycpu	>=0 <14.10.3	14.10.3
nuget	magick.net-q16-hdri-anycpu	>=0 <14.10.3	14.10.3
nuget	magick.net-q16-hdri-openmp-arm64	>=0 <14.10.3	14.10.3
nuget	magick.net-q16-hdri-openmp-x64	>=0 <14.10.3	14.10.3
nuget	magick.net-q16-hdri-arm64	>=0 <14.10.3	14.10.3
nuget	magick.net-q16-hdri-x64	>=0 <14.10.3	14.10.3
nuget	magick.net-q16-hdri-x86	>=0 <14.10.3	14.10.3
nuget	magick.net-q16-openmp-arm64	>=0 <14.10.3	14.10.3

1-10 of 25

Aliases

1. CVE-2026-262832. NVD-2026-262833. OSV-2026-262834. OSV-DEBIAN-2026-262835. GHSA-gwr3-x37h-h84v6. GCVE-2026-262837. SECURITY-TRACKER-CVE-2026-26283

References

1. https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-gwr3-x37h-h84v2. https://github.com/ImageMagick/ImageMagick/commit/c448c6920a985872072fc7be6034f678c087de9b3. https://github.com/dlemstra/Magick.NET/releases/tag/14.10.3

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