{"id":"OSV-2020-22","summary":"Container-overflow in parquet::schema::Unflatten","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20897\n\n```\nCrash type: Container-overflow READ 4\nCrash state:\nparquet::schema::Unflatten\nparquet::FileMetaData::FileMetaDataImpl::FileMetaDataImpl\nparquet::FileMetaData::FileMetaData\n```\n","modified":"2022-04-13T03:04:31.828829Z","published":"2020-06-24T01:51:10.604817Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20897"}],"affected":[{"package":{"name":"arrow","ecosystem":"OSS-Fuzz","purl":"pkg:generic/arrow"},"ranges":[{"type":"GIT","repo":"https://github.com/apache/arrow.git","events":[{"introduced":"431fdbfbc0fb4bb16c4a89298404ad16784db2a0"},{"fixed":"6b87c6c9fb00ade7eff909afa4a6a61464cd516c"}]}],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/arrow/OSV-2020-22.yaml"}}],"schema_version":"1.7.3"}