OSV-2020-104 Heap-buffer-overflow in void arrow::util::internal::ByteStreamSlitDecodeSSE2<double>

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21420 Crash type: Heap-buffer-overflow READ 1 Crash state: void arrow::util::internal::ByteStreamSlitDecodeSSE2 virtual thunk to parquet::ByteStreamSplitDecoderparquet::PhysicalType parquet::TypedDecoderparquet::PhysicalType...

PT-2020-21664

Name of the Vulnerable Software and Affected Versions parquet affected versions not specified Description The issue is related to a heap-buffer-overflow read, which occurs in the ByteStreamSlitDecodeSSE2 function. This function is part of the arrow::util::internal namespace and is used in...