CVE-2025-6119
4.8
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/E:P
Summary
A vulnerability classified as critical has been found in Open Asset Import Library Assimp up to 5.4.3. Affected is the function Assimp::BVHLoader::ReadNodeChannels in the library assimp/code/AssetLib/BVH/BVHLoader.cpp. The manipulation of the argument pNode leads to use after free. 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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Open Asset Import Library | Assimp | 5.4.0 | affected |
| Open Asset Import Library | Assimp | 5.4.1 | affected |
| Open Asset Import Library | Assimp | 5.4.2 | affected |
| Open Asset Import Library | Assimp | 5.4.3 | affected |
Weaknesses
- CWE-416: Use After Free
- CWE-119: Memory Corruption
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
References
- https://vuldb.com/?id.312588
- https://vuldb.com/?ctiid.312588
- https://vuldb.com/?submit.591233
- https://github.com/assimp/assimp/issues/6219
- https://github.com/assimp/assimp/issues/6219#issuecomment-2945016005
- https://github.com/user-attachments/files/20604791/reproduce_2.tar.gz
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.