{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0","last_affected":"5.4.3"}],"component":"pyassimp","cve_ids":["CVE-2025-3158"],"ecosystem":"PyPI","epss":0.00328,"exploited":false,"fixed_versions":[],"id":"tcs_01M5KGNZCSQ5C4053J1PEGDM15","modified_at":"2026-05-21T15:00:17.622440796Z","published_at":"2025-04-03T14:15:46.783Z","references":["https://osv.dev/vulnerability/PYSEC-2025-169","https://vuldb.com/?id.303104","https://vuldb.com/?submit.542246","https://github.com/assimp/assimp/issues/6023","https://github.com/assimp/assimp/issues/6023#issue-2877381000","https://vuldb.com/?ctiid.303104"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"PYSEC-2025-169","url":"https://osv.dev/vulnerability/PYSEC-2025-169"}],"summary":"A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp 5.4.3. Affected by this issue is the function Assimp::LWO::AnimResolver::UpdateAnimRangeSetup of t"}