Description
A vulnerability classified as problematic has been found in Open Asset Import Library Assimp 5.4.3. This affects the function MDLImporter::ParseSkinLump_3DGS_MDL7 of the file assimp/code/AssetLib/MDL/MDLMaterialLoader.cpp. The manipulation leads to out-of-bounds read. Attacking locally is a requirement. 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.
Metrics
CVSS 3.1 7.8/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Open Asset Import Library | Assimp | 5.4.3 |
References
- https://github.com/assimp/assimp/issues/6128Issue Tracking
- https://github.com/assimp/assimp/issues/6176Exploit, Issue Tracking
- https://github.com/user-attachments/files/20209911/ParseSkinLump-reproducer.zipExploit
- https://vuldb.com/?ctiid.310293Permissions Required, Third Party Advisory, VDB Entry
- https://vuldb.com/?id.310293Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.578013Third Party Advisory, VDB Entry
- https://github.com/assimp/assimp/issues/6176Exploit, Issue Tracking
Timeline
- Published
- May 26, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed