PT-2025-22931 · Assimp +1 · Assimp +1

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 classified as problematic and affects the function LWOImporter::CountVertsAndFacesLWO2 of the file...

PT-2025-10589 · Assimp +2 · Assimp +2

Name of the Vulnerable Software and Affected Versions: Open Asset Import Library Assimp version 5.4.3 Description: A critical issue has been found in the Open Asset Import Library Assimp, affecting the function Assimp::BaseImporter::ConvertToUTF8 of the file BaseImporter.cpp in the File Handler...

PT-2024-35735 · Assimp +2 · Assimp +2

Name of the Vulnerable Software and Affected Versions: Assimp version 5.4.3 Description: A heap-buffer-overflow issue was discovered in the SkipSpacesAndLineEnd function. This occurs when processing certain malformed MD5 model files, leading to an out-of-bounds read and potential application cras...

OSV-2021-1641 Heap-buffer-overflow in std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<ch

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41582 Crash type: Heap-buffer-overflow READ Crash state: std::1::basicstring, std::1::allocatorch void Assimp::Logger::warnchar const Assimp::NDOImporter::InternReadFile...