CVE-2025-3549

Description

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 overflow. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.

References

https://vuldb.com/?submit.546414

https://vuldb.com/?id.304590

https://vuldb.com/?ctiid.304590

https://github.com/user-attachments/files/19580481/Assimp_MD3Importer_ValidateSurfaceHeaderOffsets-hbo.zip

https://github.com/assimp/assimp/issues/6070

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

CVSS v4