{"id":"PYSEC-2025-158","details":"A vulnerability classified as critical was found in Open Asset Import Library Assimp 5.4.3. This vulnerability affects the function Assimp::GetNextLine in the library ParsingUtils.h of the component File Handler. The manipulation leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.","aliases":["CVE-2025-2151"],"modified":"2026-05-21T15:00:20.867208399Z","published":"2025-03-10T13:15:36.497Z","references":[{"type":"WEB","url":"https://github.com/sae-as-me/Crashes/raw/refs/heads/main/assimp/assimp_crash_1"},{"type":"ADVISORY","url":"https://vuldb.com/?id.299062"},{"type":"ADVISORY","url":"https://vuldb.com/?submit.510582"},{"type":"REPORT","url":"https://github.com/assimp/assimp/issues/6016"},{"type":"REPORT","url":"https://github.com/assimp/assimp/issues/6026"},{"type":"REPORT","url":"https://vuldb.com/?ctiid.299062"}],"affected":[{"package":{"name":"pyassimp","ecosystem":"PyPI","purl":"pkg:pypi/pyassimp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"5.4.3"}]}],"versions":["0.1","3.3","4.1.1","4.1.2","4.1.3","4.1.4","5.2.5"],"ecosystem_specific":{},"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/pyassimp/PYSEC-2025-158.yaml"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}