HIGH8.8
PYSEC-2025-165
Details
A vulnerability was found in Open Asset Import Library Assimp 5.4.3. It has been declared as critical. Affected by this vulnerability is the function Assimp::AC3DImporter::ConvertObjectSection of the file code/AssetLib/AC/ACLoader.cpp of the component AC3D File Handler. The manipulation of the argument it leads to heap-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Are you affected?
Enter the version of the package you're using.
Affected packages
PyPI/pyassimp
Introduced in:
0No fixed version published yet for pyassimp (pip). Pin to a known-safe version or switch to an alternative.