Bug 2401616 (CVE-2025-11275)

Summary: CVE-2025-11275 assimp: Open Asset Import Library Assimp OpenDDLParserUtils.h getNextSeparator heap-based overflow
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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A flaw was found in assimp. Processing a specially crafted input file can trigger a heap-based buffer overflow due to a parser error, causing a crash to the application linked to the library and resulting in a denial of service.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2401928, 2401929, 2401930    
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Description OSIDB Bzimport 2025-10-05 01:01:15 UTC 
A vulnerability was identified in Open Asset Import Library Assimp 6.0.2. Affected by this vulnerability is the function ODDLParser::getNextSeparator in the library assimp/contrib/openddlparser/include/openddlparser/OpenDDLParserUtils.h. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit is publicly available and might be used.