PT-2025-22933

Name of the Vulnerable Software and Affected Versions Open Asset Import Library Assimp version 5.4.3 Description A vulnerability was found in the Open Asset Import Library Assimp. It has been rated as problematic and affects the SkipSpaces function in the library...

PT-2025-22932

Name of the Vulnerable Software and Affected Versions Open Asset Import Library Assimp version 5.4.3 Description A vulnerability was found in Open Asset Import Library Assimp. It has been declared as problematic. Affected by this vulnerability is the function HL1MDLLoader::validate header of the...

PT-2025-22934

Name of the Vulnerable Software and Affected Versions Open Asset Import Library Assimp version 5.4.3 Description A vulnerability has been found in Open Asset Import Library Assimp, affecting the function MDLImporter::ParseSkinLump 3DGS MDL7 of the file...

CVE-2024-46632

Assimp v5.4.3 is vulnerable to Buffer Overflow via the MD5Importer::LoadMD5MeshFile function...

CVE-2024-45679

Heap-based buffer overflow vulnerability in Assimp versions prior to 5.4.3 allows a local attacker to execute arbitrary code by importing a specially crafted file into the product...

DEBIAN-CVE-2025-3548

A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp up to 5.4.3. This issue affects the function aiString::Set in the library include/assimp/types.h of the component File Handler. The manipulation leads to heap-based buffer overflow. It is possibl...

CVE-2025-3548

A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp up to 5.4.3. This issue affects the function aiString::Set in the library include/assimp/types.h of the component File Handler. The manipulation leads to heap-based buffer overflow. It is possibl...

CVE-2025-3549 Open Asset Import Library Assimp File MD3Loader.cpp ValidateSurfaceHeaderOffsets heap-based overflow

A vulnerability, which was classified as critical, was found in Open Asset Import Library Assimp 5.4.3. Affected is the function Assimp::MD3Importer::ValidateSurfaceHeaderOffsets of the file code/AssetLib/MD3/MD3Loader.cpp of the component File Handler. The manipulation leads to heap-based buffer...

CVE-2025-3549

CVE-2025-3549 affects Open Asset Import Library Assimp 5.4.3. The vulnerability is in Assimp::MD3Importer::ValidateSurfaceHeaderOffsets (MD3Loader.cpp, File Handler) and causes a heap-based buffer overflow. The issue requires local access to exploit, and the exploit has been disclosed publicly. C...

CVE-2025-3548 Open Asset Import Library Assimp File types.h Set heap-based overflow

A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp up to 5.4.3. This issue affects the function aiString::Set in the library include/assimp/types.h of the component File Handler. The manipulation leads to heap-based buffer overflow. It is possibl...

OESA-2025-1404 assimp security update

Assimp is a library to load and process geometric scenes from various data formats. Assimp aims to provide a full asset conversion pipeline for use in game engines and real-time rendering systems of any kind, but is not limited to this purpose. Security Fixes: A vulnerability classified as critic...

SUSE CVE-2025-3160

A vulnerability has been found in Open Asset Import Library Assimp 5.4.3 and classified as problematic. This vulnerability affects the function Assimp::SceneCombiner::AddNodeHashes of the file code/Common/SceneCombiner.cpp of the component File Handler. The manipulation leads to out-of-bounds rea...

UBUNTU-CVE-2025-3196

A vulnerability, which was classified as critical, was found in Open Asset Import Library Assimp 5.4.3. Affected is the function Assimp::MD2Importer::InternReadFile in the library code/AssetLib/MD2/MD2Loader.cpp of the component Malformed File Handler. The manipulation of the argument Name leads ...

CVE-2025-3160

A vulnerability has been found in Open Asset Import Library Assimp 5.4.3 and classified as problematic. This vulnerability affects the function Assimp::SceneCombiner::AddNodeHashes of the file code/Common/SceneCombiner.cpp of the component File Handler. The manipulation leads to out-of-bounds rea...

PYSEC-2025-264

A vulnerability has been found in Open Asset Import Library Assimp 5.4.3 and classified as problematic. This vulnerability affects the function Assimp::SceneCombiner::AddNodeHashes of the file code/Common/SceneCombiner.cpp of the component File Handler. The manipulation leads to out-of-bounds rea...

CVE-2025-3160

CVE-2025-3160 affects Open Asset Import Library Assimp 5.4.3. The vulnerability is in Assimp::SceneCombiner::AddNodeHashes (code/Common/SceneCombiner.cpp), causing an out-of-bounds read. Local attack required; exploit disclosed publicly. The patch reference is a0993658f40d8e13ff5823990c30b43c82a5...

CVE-2025-3158

A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp 5.4.3. Affected by this issue is the function Assimp::LWO::AnimResolver::UpdateAnimRangeSetup of the file code/AssetLib/LWO/LWOAnimation.cpp of the component LWO File Handler. The manipulation...

Assimp security vulnerabilities

Assimp is an Assimp open source library. It is used to import and export various 3D model formats. A security vulnerability exists in Assimp version 5.4.3, which stems from a heap buffer overflow in the ASE file handling component...

PT-2025-14762

Name of the Vulnerable Software and Affected Versions Open Asset Import Library Assimp version 5.4.3 Description A vulnerability has been found in the Open Asset Import Library Assimp, affecting the function Assimp::SceneCombiner::AddNodeHashes of the file code/Common/SceneCombiner.cpp of the...

SUSE CVE-2025-3016

A vulnerability classified as problematic was found in Open Asset Import Library Assimp 5.4.3. This vulnerability affects the function Assimp::MDLImporter::ParseTextureColorData of the file code/AssetLib/MDL/MDLMaterialLoader.cpp of the component MDL File Handler. The manipulation of the argument...