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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Affected Vendors & Products
Advisories
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Fixes
Solution
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Workaround
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References
History
Thu, 05 Nov 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | ImageMagick before 7.1.2-35 and 6.9.13-60 Infinite Loop via SVG Decoder | |
| First Time appeared |
Imagemagick
Imagemagick imagemagick |
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| Weaknesses | CWE-835 | |
| CPEs | cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Imagemagick
Imagemagick imagemagick |
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| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-11-05T18:45:36.913Z
Reserved: 2026-11-05T18:19:13.027Z
Link: CVE-2026-123273
No data.
Status : Awaiting Analysis
Published: 2026-11-05T19:17:20.903
Modified: 2026-11-05T19:17:21.047
Link: CVE-2026-123273
No data.
OpenCVE Enrichment
No data.
Weaknesses