{"id":"OSV-2020-1159","aliases":[],"status":"published","title":"Segv on unknown address in arrow::ipc::ReadMessage","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20124\n\n```\nCrash type: Segv on unknown address\nCrash state:\narrow::ipc::ReadMessage\narrow::ipc::RecordBatchFileReader::RecordBatchFileReaderImpl::ReadMessageFromBlo\narrow::ipc::RecordBatchFileReader::RecordBatchFileReaderImpl::ReadDictionaries\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-22T21:49:52.147608Z","modified":"2022-04-13T03:04:31Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"arrow","ranges":[{"type":"GIT","events":[{"introduced":"ccdc4b076cbd5fb03e1cbc42292def871d2b6035"},{"fixed":"724da320eaac94003a8f1229d6a820fe8c8c1816"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20124","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-1159","title":"Segv on unknown address in arrow::ipc::ReadMessage","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20124\n\n```\nCrash type: Segv on unknown address\nCrash state:\narrow::ipc::ReadMessage\narrow::ipc::RecordBatchFileReader::RecordBatchFileReaderImpl::ReadMessageFromBlo\narrow::ipc::RecordBatchFileReader::RecordBatchFileReaderImpl::ReadDictionaries\n```\n","status":"published","published":"2020-07-22T21:49:52.147608Z","modified":"2022-04-13T03:04:31.845158Z","updated_at":"2026-11-02T15:52:48.304316Z"}]}}