{"id":"OSV-2020-109","summary":"UNKNOWN READ in arrow::BufferBuilder::Append","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20721\n\n```\nCrash type: UNKNOWN READ\nCrash state:\narrow::BufferBuilder::Append\narrow::BaseBinaryBuilder\u003carrow::BinaryType\u003e::Append\nparquet::ArrowBinaryHelper::Append\n```\n","modified":"2022-04-13T03:04:31.888090Z","published":"2020-06-24T01:51:14.472718Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20721"}],"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":"d2ab289294f5eaa175e6bc4ab5fb74b5ea013f6e"},{"fixed":"396861b38d2f4e805db7c2ecd2c96fff0ca2678b"}]}],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"fixed_range":"fb8868d25570234f0f18e8bcdb6ccb0c3b63d0f0:396861b38d2f4e805db7c2ecd2c96fff0ca2678b","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/arrow/OSV-2020-109.yaml"}}],"schema_version":"1.7.3"}