{"id":"OSV-2023-402","aliases":[],"status":"published","title":"Heap-use-after-free in Assimp::FBXExporter::WriteObjects","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59036\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\nAssimp::FBXExporter::WriteObjects\nAssimp::FBXExporter::ExportBinary\nAssimp::ExportSceneFBX\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-05-18T14:01:38.415215Z","modified":"2023-05-18T14:01:38Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"assimp","ranges":[{"type":"GIT","events":[{"introduced":"9d6b32f5c5118e67e99d4be3087f49ad0b7660de"},{"fixed":"b3a1c72c8f03275fcfea4a1b1ff3a3350b201664"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59036","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-402","title":"Heap-use-after-free in Assimp::FBXExporter::WriteObjects","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59036\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\nAssimp::FBXExporter::WriteObjects\nAssimp::FBXExporter::ExportBinary\nAssimp::ExportSceneFBX\n```\n","status":"published","published":"2023-05-18T14:01:38.415215Z","modified":"2023-05-18T14:01:38.41548Z","updated_at":"2026-11-02T15:52:49.747775Z"}]}}