{"id":"OSV-2021-1181","aliases":[],"status":"published","title":"Heap-buffer-overflow in draco::MeshPredictionSchemeTexCoordsDecoder\u003cint, draco::PredictionSchemeWrapDeco","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37814\n\n```\nCrash type: Heap-buffer-overflow WRITE 4\nCrash state:\ndraco::MeshPredictionSchemeTexCoordsDecoder\u003cint, draco::PredictionSchemeWrapDeco\ndraco::MeshPredictionSchemeTexCoordsDecoder\u003cint, draco::PredictionSchemeWrapDeco\ndraco::SequentialIntegerAttributeDecoder::DecodeIntegerValues\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-08-31T00:00:29.155871Z","modified":"2022-07-08T00:09:36Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"draco","ranges":[{"type":"GIT","events":[{"introduced":"25484b31235d1a35fa72be6ce8d1f7f286b5c0bf"},{"fixed":"1af95a20b81624f64c4b19794cb3ca991e6d0a76"}]}],"versions":["1.4.0","1.4.1","1.4.3","1.5.0","1.5.1","1.5.2"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37814","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-1181","title":"Heap-buffer-overflow in draco::MeshPredictionSchemeTexCoordsDecoder\u003cint, draco::PredictionSchemeWrapDeco","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37814\n\n```\nCrash type: Heap-buffer-overflow WRITE 4\nCrash state:\ndraco::MeshPredictionSchemeTexCoordsDecoder\u003cint, draco::PredictionSchemeWrapDeco\ndraco::MeshPredictionSchemeTexCoordsDecoder\u003cint, draco::PredictionSchemeWrapDeco\ndraco::SequentialIntegerAttributeDecoder::DecodeIntegerValues\n```\n","status":"published","published":"2021-08-31T00:00:29.155871Z","modified":"2022-07-08T00:09:36.944195Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}