{"schema_version":"1.7.3","id":"OSV-2021-1177","published":"2021-08-29T00:01:18.789522Z","modified":"2022-07-08T00:09:39.559498Z","summary":"Stack-buffer-overflow in bool draco::FloatPointsTreeDecoder::DecodePointCloud<draco::PointAttributeVector","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37716\n\n```\nCrash type: Stack-buffer-overflow READ {*}\nCrash state:\nbool draco::FloatPointsTreeDecoder::DecodePointCloud<draco::PointAttributeVector\ndraco::KdTreeAttributesDecoder::DecodeDataNeededByPortableTransforms\ndraco::AttributesDecoder::DecodeAttributes\n```\n","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":"MEDIUM"},"database_specific":{"introduced_range":"aef4bfbd61798ecc21d94c873b679fbdeaf92462:79601d2d060be52e673a82ed1c46f4666eb28255","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/draco/OSV-2021-1177.yaml"}}],"references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37716"}]}