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.
| Version | Score | Severity | Vector String |
|---|---|---|---|
| 4.0 | 4.8 | Medium | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N |
| 3.1 | 5.3 | Medium | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| 3.0 | 5.3 | Medium | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| 2.0 | 4.3 | Medium | CVSS:2.0/AV:L/AC:L/Au:S/C:P/I:P/A:P |
| Product | Vendor | Version |
|---|---|---|
| Assimp | Open Asset Import Library | < 4.17 |