{"id":"OSV-2020-104","aliases":[],"status":"published","title":"Heap-buffer-overflow in void arrow::util::internal::ByteStreamSlitDecodeSSE2\u003cdouble\u003e","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21420\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nvoid arrow::util::internal::ByteStreamSlitDecodeSSE2\u003cdouble\u003e\nvirtual thunk to parquet::ByteStreamSplitDecoder\u003cparquet::PhysicalType\u003c\nparquet::TypedDecoder\u003cparquet::PhysicalType\u003c\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-06-24T01:51:14.239845Z","modified":"2022-04-13T03:04:31Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"arrow","ranges":[{"type":"GIT","events":[{"introduced":"bc873dc4abb108d0e31373cf1914e113f1b529f9"},{"fixed":"faf9bc011cb452e9def7dcd63dd3a0f6ec823534"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21420","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-104","title":"Heap-buffer-overflow in void arrow::util::internal::ByteStreamSlitDecodeSSE2\u003cdouble\u003e","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21420\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nvoid arrow::util::internal::ByteStreamSlitDecodeSSE2\u003cdouble\u003e\nvirtual thunk to parquet::ByteStreamSplitDecoder\u003cparquet::PhysicalType\u003c\nparquet::TypedDecoder\u003cparquet::PhysicalType\u003c\n```\n","status":"published","published":"2020-06-24T01:51:14.239845Z","modified":"2022-04-13T03:04:31.850595Z","updated_at":"2026-11-02T15:52:48.304316Z"}]}}