{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0","last_affected":"5.4.3"}],"component":"pyassimp","cve_ids":["CVE-2025-5169"],"ecosystem":"PyPI","epss":0.00264,"exploited":false,"fixed_versions":[],"id":"tcs_01M5KGP0KP32WP6DN71D2NRTHN","modified_at":"2026-05-21T15:00:28.937168923Z","published_at":"2025-05-26T05:15:19.387Z","references":["https://osv.dev/vulnerability/PYSEC-2025-176","https://vuldb.com/?id.310257","https://vuldb.com/?submit.578004","https://github.com/assimp/assimp/issues/6128","https://vuldb.com/?ctiid.310257","https://github.com/assimp/assimp/issues/6171","https://github.com/user-attachments/files/20208891/reproducer.zip"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"PYSEC-2025-176","url":"https://osv.dev/vulnerability/PYSEC-2025-176"}],"summary":"A vulnerability classified as problematic has been found in Open Asset Import Library Assimp 5.4.3. This affects the function MDLImporter::InternReadFile_3DGS_MDL345 of the file assimp/code/AssetLib/M"}