Bug 2368526 (CVE-2025-5168)

Summary: CVE-2025-5168 assimp: Assimp: Out-of-Bounds Read Vulnerability
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedKeywords: Security
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OS: Linux   
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A flaw was found in the Open Asset Import Library (Assimp). This vulnerability allows an out-of-bounds read via manipulation of an argument during MDL file import.
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Description OSIDB Bzimport 2025-05-26 07:04:11 UTC 
A vulnerability was found in Open Asset Import Library Assimp 5.4.3. It has been rated as problematic. Affected by this issue is the function MDLImporter::ImportUVCoordinate_3DGS_MDL345 of the file assimp/code/AssetLib/MDL/MDLLoader.cpp. The manipulation of the argument iIndex leads to out-of-bounds read. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The project decided to collect all Fuzzer bugs in a main-issue to address them in the future.