VDB
CVE-2025-5167
CVE-2025-5167
PUBLISHED
CVSS 4.800000190734863 MEDIUM
A vulnerability was found in Open Asset Import Library Assimp 5.4.3. It has been declared as problematic. Affected by this vulnerability is the function LWOImporter::GetS0 in the library assimp/code/AssetLib/LWO/LWOLoader.h. The manipulation of the argument out leads to out-of-bounds read. The attack needs 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.
EPSS 0.22% · 12.3th percentile
Risk Scores
CVSS 4.0
4.800000190734863
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
EPSS Score
0.22%
12.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Open Asset Import Library | Assimp | 5.4.3 |
| assimp | assimp | 5.4.3 |
Timeline
- May 26, 2025 EPSS Score
- May 26, 2025 CVE Published
- May 26, 2025 PoC Published
- May 28, 2025 CVE Updated
- May 30, 2025 Coalition ESS Score
- Jun 3, 2025 Coalition ESS Score
- Jun 6, 2025 EPSS Score
- Jun 17, 2025 EPSS Score
- Jun 17, 2025 Coalition ESS Score
- Jun 28, 2025 EPSS Score
- Jul 9, 2025 EPSS Score
- Jul 20, 2025 EPSS Score
References
- VDB-310255 | Open Asset Import Library Assimp LWOLoader.h GetS0 out-of-bounds vdb
- VDB-310255 | CTI Indicators (IOB, IOC, IOA) url
- Submit #578002 | Open Asset Import Library Assimp 5.4.3 Heap Out of Bounds Read third-party-advisory
- https://github.com/assimp/assimp/issues/6128 issue
- https://github.com/user-attachments/files/20208666/reproducer.zip exploit
- https://github.com/assimp/assimp/issues/6169 exploit
- https://nvd.nist.gov/vuln/detail/CVE-2025-5167 advisory