Assimp 安全漏洞

Assimp is an open-source library developed by Assimp. It is used for importing and exporting various 3D model formats. Versions of Assimp 6.0.4 and earlier contain security vulnerabilities, which stem from issues with the HL1MDLLoader::readmeshes function in the HL1MDLLoader.cpp file. These...

Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow via the readmeshes function. An attacker can execute arbitrary code or cause a denial of service by providing specially crafted input that triggers a heap-based buffer overflow. Remediation There is no fixed...

CVE-2025-6120 Open Asset Import Library Assimp HL1MDLLoader.cpp read_meshes heap-based overflow

A vulnerability classified as critical was found in Open Asset Import Library Assimp up to 5.4.3. Affected by this vulnerability is the function readmeshes in the library assimp/code/AssetLib/MDL/HalfLife/HL1MDLLoader.cpp. The manipulation leads to heap-based buffer overflow. It is possible to...

Open Asset Import Library Assimp 安全漏洞

Open Asset Import Library Assimp is an official Open Asset Import Library repository from Open Asset Import Library open source. More than 40 3D file formats can be loaded into a unified and clean data structure. A security vulnerability exists in Open Asset Import Library Assimp 5.4.3 and earlie...