CVE-2025-5168

A vulnerability was found in Open Asset Import Library Assimp 5.4.3. It has been rated as problematic. Affected by this issue is the function MDLImporter::ImportUVCoordinate_3DGS_MDL345 of the file assimp/code/AssetLib/MDL/MDLLoader.cpp. The manipulation of the argument iIndex leads to out-of-bounds read. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The project decided to collect all Fuzzer bugs in a main-issue to address them in the future.

Score

CVSS 3.1 5.5 Medium

Status

Analyzed - cna@vuldb.com

Published

2025-05-26

Last modified

2025-05-28

Weaknesses

CWE-119, CWE-125

Affected products

• Assimp (Assimp)
• Assimp (Open Asset Import Library)

References

• https://github.com/assimp/assimp/issues/6128
• https://github.com/assimp/assimp/issues/6170
• https://github.com/user-attachments/files/20208878/reproducer.zip
• https://vuldb.com/?ctiid.310256
• https://vuldb.com/?id.310256
• https://vuldb.com/?submit.578003