OSV-2026-417 Segv on unknown address in arrow::Array::IsNull

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=493063924 Crash type: Segv on unknown address Crash state: arrow::Array::IsNull arrow::Status arrow::VisitArrayInline arrow::ArrayPrinter::Print...

OSV-2020-974 Heap-buffer-overflow in arrow::Status arrow::VisitArrayInline<arrow::internal::ValidateArrayDataVisitor>

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20113 Crash type: Heap-buffer-overflow READ 4 Crash state: arrow::Status arrow::VisitArrayInline arrow::internal::ValidateArrayData arrow::RecordBatch::ValidateFull...

OSV-2020-63 UNKNOWN READ in arrow::BaseBinaryBuilder<arrow::BinaryType>::UnsafeAppend

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20697 Crash type: UNKNOWN READ Crash state: arrow::BaseBinaryBuilder::UnsafeAppend parquet::PlainByteArrayDecoder::DecodeArrowDense parquet::PlainByteArrayDecoder::DecodeArrow...