Bug 2567639 (CVE-2026-123273) - CVE-2026-123273 ImageMagick: ImageMagick: Denial of Service via infinite loop in SVG decoding
Summary: CVE-2026-123273 ImageMagick: ImageMagick: Denial of Service via infinite loop...
Keywords:
Status: NEW
Alias: CVE-2026-123273
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2568087 2568088
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-11-05 22:14 UTC by OSIDB Bzimport
Modified: 2026-11-06 11:03 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-11-05 22:14:07 UTC 
ImageMagick before 7.1.2-35 and 6.9.13-60 contains an infinite loop vulnerability in the SVG decoder because QueueAuthenticPixelCacheNexus in MagickCore/cache.c fails to validate requested region width and height. Attackers can supply a crafted SVG image that repeatedly requests a non-advancing pixel region, consuming CPU and hanging the decoding worker.
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