Описание
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.
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.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2025-6119
- 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
- https://vuldb.com/?ctiid.312588
- https://vuldb.com/?id.312588
- https://vuldb.com/?submit.591233
Связанные уязвимости
A vulnerability has been identified in the Open Asset Import Library (Assimp), specifically within the Assimp::BVHLoader::ReadNodeChannels functionality in the assimp/code/AssetLib/BVH/BVHLoader.cpp file. This flaw can lead to a use-after-free condition. Under certain specific conditions, exploitation of this use-after-free could result in unpredictable program behavior or system instability.
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.
A vulnerability classified as critical has been found in Open Asset Im ...