{"id":"CVE-2025-6119","details":"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.","modified":"2026-04-10T05:32:33.861223Z","published":"2025-06-16T11:15:19.210Z","references":[{"type":"ADVISORY","url":"https://vuldb.com/?id.312588"},{"type":"ADVISORY","url":"https://vuldb.com/?submit.591233"},{"type":"REPORT","url":"https://github.com/assimp/assimp/issues/6219"},{"type":"REPORT","url":"https://github.com/assimp/assimp/issues/6219#issuecomment-2945016005"},{"type":"REPORT","url":"https://vuldb.com/?ctiid.312588"},{"type":"EVIDENCE","url":"https://github.com/user-attachments/files/20604791/reproduce_2.tar.gz"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/assimp/assimp","events":[{"introduced":"0"},{"last_affected":"c35200e38ea8f058812b83de2ef32c6093b0ece2"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"5.4.3"}]}}],"versions":["5.2.0","Release3.1_RC1","v.5.0.0.rc1","v.5.0.0.rc2","v3.1-rc2","v3.1.1","v3.2","v3.3","v3.3.1","v4.0.0","v4.0.0.rc1","v4.1.0","v5.0.0","v5.1.0","v5.1.0.rc1","v5.1.1","v5.1.2","v5.1.3","v5.1.4","v5.1.5","v5.1.6","v5.2.0","v5.2.1","v5.2.2","v5.2.3","v5.2.4","v5.2.5","v5.3.0","v5.3.1","v5.4.0","v5.4.1","v5.4.2","v5.4.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-6119.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}