Memcpy-param-overlap in parquet::DeltaByteArrayDecoder::GetInternal

2021-11-1200:00:22

Google

osv.dev

parquet

deltabytearraydecoder

memcpy-param-overlap

oss-fuzz

crash

decodearrow

bytearraychunkedrecordreader

readvaluesspaced

software

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OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40902

Crash type: Memcpy-param-overlap
Crash state:
parquet::DeltaByteArrayDecoder::GetInternal
parquet::DeltaByteArrayDecoder::DecodeArrow
parquet::internal::ByteArrayChunkedRecordReader::ReadValuesSpaced

References

bugs.chromium.org/p/oss-fuzz/issues/detail?id=40902

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