{"id":"OSV-2020-828","summary":"Heap-use-after-free in draco::Metadata::AddSubMetadata","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24059\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\ndraco::Metadata::AddSubMetadata\ndraco::MetadataDecoder::DecodeMetadata\ndraco::MetadataDecoder::DecodeGeometryMetadata\n```\n","modified":"2026-09-18T14:10:02.344181Z","published":"2020-07-14T05:37:49.784283Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24059"}],"affected":[{"package":{"name":"draco","ecosystem":"OSS-Fuzz","purl":"pkg:generic/draco"},"ranges":[{"type":"GIT","repo":"https://github.com/google/draco","events":[{"introduced":"25484b31235d1a35fa72be6ce8d1f7f286b5c0bf"}]}],"versions":["1.4.0","1.4.1","1.4.3","1.5.0","1.5.1","1.5.2","1.5.3","1.5.4","1.5.5","1.5.6","1.5.7"],"ecosystem_specific":{"introduced_range":"aef4bfbd61798ecc21d94c873b679fbdeaf92462:79601d2d060be52e673a82ed1c46f4666eb28255","severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/draco/OSV-2020-828.yaml"}}],"schema_version":"1.9.0"}