{"id":"OSV-2025-31","summary":"Heap-buffer-overflow in Assimp::FBXExporter::WriteObjects","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=389339262\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nAssimp::FBXExporter::WriteObjects\nAssimp::FBXExporter::ExportBinary\nAssimp::ExportSceneFBX\n```\n","modified":"2025-05-17T14:21:13.704657Z","published":"2025-01-15T00:14:05.357161Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=389339262"}],"affected":[{"package":{"name":"assimp","ecosystem":"OSS-Fuzz","purl":"pkg:generic/assimp"},"ranges":[{"type":"GIT","repo":"https://github.com/assimp/assimp.git","events":[{"introduced":"9d6b32f5c5118e67e99d4be3087f49ad0b7660de"},{"fixed":"1933313ec82fe5f5a2feca949bced04cf194dda6"}]}],"versions":["v5.3.0","v5.3.1","v5.4.0","v5.4.1","v5.4.2","v5.4.3"],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"introduced_range":"41102eeda6aa1461a5f4a52a743b2a4133732f9c:0c4d5909f8ca1931f3ca5c66ab5f0c37ea2efc2e","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/assimp/OSV-2025-31.yaml","fixed_range":"b40e41f9c3c413efd6818734585fe7dc7d0ec16c:1933313ec82fe5f5a2feca949bced04cf194dda6"}}],"schema_version":"1.7.3"}