{"id":"OSV-2021-1640","summary":"Global-buffer-overflow in draco::MeshEdgebreakerDecoderImpl\u003cdraco::MeshEdgebreakerTraversalValenceDecoder\u003e","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41545\n\n```\nCrash type: Global-buffer-overflow READ 4\nCrash state:\ndraco::MeshEdgebreakerDecoderImpl\u003cdraco::MeshEdgebreakerTraversalValenceDecoder\u003e\ndraco::MeshEdgebreakerDecoderImpl\u003cdraco::MeshEdgebreakerTraversalValenceDecoder\u003e\ndraco::MeshDecoder::DecodeGeometryData\n```\n","modified":"2022-07-08T00:09:36.686740Z","published":"2021-12-02T00:01:06.640577Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41545"}],"affected":[{"package":{"name":"draco","ecosystem":"OSS-Fuzz","purl":"pkg:generic/draco"},"ranges":[{"type":"GIT","repo":"https://github.com/google/draco","events":[{"introduced":"25484b31235d1a35fa72be6ce8d1f7f286b5c0bf"},{"fixed":"1af95a20b81624f64c4b19794cb3ca991e6d0a76"}]}],"versions":["1.4.0","1.4.1","1.4.3","1.5.0","1.5.1","1.5.2"],"ecosystem_specific":{"severity":null},"database_specific":{"introduced_range":"aef4bfbd61798ecc21d94c873b679fbdeaf92462:79601d2d060be52e673a82ed1c46f4666eb28255","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/draco/OSV-2021-1640.yaml"}}],"schema_version":"1.7.3"}