Bug 2388253 (CVE-2025-55160)

Summary: CVE-2025-55160 imagemagick: ImageMagick: Undefined Behavior
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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An undefined behavior flaw has been discovered in ImageMagick. In certain builds the splay tree cloning callback may exhibit undefined behavior.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2388308, 2388310, 2388315, 2388319, 2388322, 2388336, 2388340    
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Description OSIDB Bzimport 2025-08-13 15:02:21 UTC 
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-27 and 7.1.2-1, there is undefined behavior (function-type-mismatch) in splay tree cloning callback. This results in a deterministic abort under UBSan (DoS in sanitizer builds), with no crash in a non-sanitized build. This issue has been patched in versions 6.9.13-27 and 7.1.2-1.