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Assimp — Vulnerabilities & Security Advisories 60

All 60 CVE vulnerabilities found in Assimp, with AI-generated Chinese analysis, references, and POCs.

This page aggregates vulnerability data for the Assimp 3D asset import library, focusing on software weaknesses within its parsing and processing engines. The collection encompasses a wide spectrum of security flaws, including buffer overflows, integer overflows, and code execution risks, spanning from the library's initial public release through the most recent patched versions. Readers can utilize this resource to track the vendor's official security advisories, gain a comprehensive understanding of the specific weakness classes affecting 3D model importers, or examine the complete historical record of vulnerabilities associated with the Assimp product line. By centralizing these details, the page supports security researchers and developers in assessing risk exposure and prioritizing remediation efforts for applications relying on this widely used open-source component. The data presented reflects confirmed issues reported by the community and the development team, offering a clear view of the security posture evolution over time without requiring external cross-referencing of scattered reports. This consolidated view enables efficient analysis of recurring attack vectors and helps organizations maintain robust defenses against potential exploitation in their 3D content workflows.

Vendor: Open Asset Import Library

CVE ID Title CVSS Severity Published
CVE-2025-5202 Open Asset Import Library Assimp HL1MDLLoader.cpp validate_header out-of-bounds CWE-125 3.3 Low 2025-05-26
CVE-2025-5201 Open Asset Import Library Assimp LWOLoader.cpp CountVertsAndFacesLWO2 out-of-bounds CWE-125 3.3 Low 2025-05-26
CVE-2025-5200 Open Asset Import Library Assimp MDLLoader.cpp InternReadFile_Quake1 out-of-bounds CWE-125 3.3 Low 2025-05-26
CVE-2025-5169 Open Asset Import Library Assimp MDLLoader.cpp InternReadFile_3DGS_MDL345 out-of-bounds CWE-125 3.3 Low 2025-05-26
CVE-2025-5168 Open Asset Import Library Assimp MDLLoader.cpp ImportUVCoordinate_3DGS_MDL345 out-of-bounds CWE-125 3.3 Low 2025-05-26
CVE-2025-5167 Open Asset Import Library Assimp LWOLoader.h GetS0 out-of-bounds CWE-125 3.3 Low 2025-05-26
CVE-2025-5166 Open Asset Import Library Assimp MDC File Parser MDCLoader.cpp InternReadFile out-of-bounds CWE-125 3.3 Low 2025-05-26
CVE-2025-5165 Open Asset Import Library Assimp MDCLoader.cpp ValidateSurfaceHeader out-of-bounds CWE-125 3.3 Low 2025-05-26
CVE-2025-3549 Open Asset Import Library Assimp File MD3Loader.cpp ValidateSurfaceHeaderOffsets heap-based overflow CWE-122 5.3 Medium 2025-04-14
CVE-2025-3548 Open Asset Import Library Assimp File types.h Set heap-based overflow CWE-122 5.3 Medium 2025-04-14
CVE-2025-3196 Open Asset Import Library Assimp Malformed File MD2Loader.cpp InternReadFile stack-based overflow CWE-121 5.3 Medium 2025-04-04
CVE-2025-3160 Open Asset Import Library Assimp File SceneCombiner.cpp AddNodeHashes out-of-bounds CWE-125 3.3 Low 2025-04-03
CVE-2025-3159 Open Asset Import Library Assimp ASE File ASEParser.cpp ParseLV4MeshBonesVertices heap-based overflow CWE-122 5.3 Medium 2025-04-03
CVE-2025-3158 Open Asset Import Library Assimp LWO File LWOAnimation.cpp UpdateAnimRangeSetup heap-based overflow CWE-122 5.3 Medium 2025-04-03
CVE-2025-3016 Open Asset Import Library Assimp MDL File MDLMaterialLoader.cpp ParseTextureColorData resource consumption CWE-400 4.3 Medium 2025-03-31
CVE-2025-3015 Open Asset Import Library Assimp ASE File ASELoader.cpp BuildUniqueRepresentation out-of-bounds CWE-125 6.3 Medium 2025-03-31
CVE-2025-2757 Open Asset Import Library Assimp MD5 File MD5Parser.cpp AI_MD5_PARSE_STRING_IN_QUOTATION heap-based overflow CWE-122 6.3 Medium 2025-03-25
CVE-2025-2756 Open Asset Import Library Assimp AC3D File ACLoader.cpp ConvertObjectSection heap-based overflow CWE-122 6.3 Medium 2025-03-25
CVE-2025-2755 Open Asset Import Library Assimp AC3D File ACLoader.cpp ConvertObjectSection out-of-bounds CWE-125 6.3 Medium 2025-03-25
CVE-2025-2754 Open Asset Import Library Assimp AC3D File ACLoader.cpp ConvertObjectSection heap-based overflow CWE-122 6.3 Medium 2025-03-25
CVE-2025-2753 Open Asset Import Library Assimp LWS File LWSLoader.cpp MergeScenes out-of-bounds CWE-125 6.3 Medium 2025-03-25
CVE-2025-2752 Open Asset Import Library Assimp CSM File fast_atof.h fast_atoreal_move out-of-bounds CWE-125 4.3 Medium 2025-03-25
CVE-2025-2751 Open Asset Import Library Assimp CSM File CSMLoader.cpp InternReadFile out-of-bounds CWE-125 4.3 Medium 2025-03-25
CVE-2025-2750 Open Asset Import Library Assimp CSM File CSMLoader.cpp InternReadFile out-of-bounds write CWE-787 6.3 Medium 2025-03-25
CVE-2025-2592 Open Asset Import Library Assimp CSMLoader.cpp InternReadFile heap-based overflow CWE-122 6.3 Medium 2025-03-21
CVE-2025-2591 Open Asset Import Library Assimp MDLLoader.cpp InternReadFile_Quake1 divide by zero CWE-369 4.3 Medium 2025-03-21
CVE-2025-2152 Open Asset Import Library Assimp File BaseImporter.cpp ConvertToUTF8 heap-based overflow CWE-122 6.3 Medium 2025-03-10
CVE-2025-2151 Open Asset Import Library Assimp File ParsingUtils.h GetNextLine stack-based overflow CWE-121 6.3 Medium 2025-03-10
CVE-2024-45679 assimp 安全漏洞 7.8AI High AI 2024-09-18
CVE-2024-40724 assimp 安全漏洞 7.8AI High AI 2024-07-19

All 60 known CVE vulnerabilities affecting Assimp with full Chinese analysis, references, and POCs where available.