arrow:arrow-ipc-stream-fuzz: Heap-buffer-overflow in arrow::UnionType::UnionType

Type ossfuzz
Reporter Google
Modified 2020-02-20T18:20:45



Detailed Report:

Project: arrow Fuzzing Engine: libFuzzer Fuzz Target: arrow-ipc-stream-fuzz Job Type: libfuzzer_asan_arrow Platform Id: linux

Crash Type: Heap-buffer-overflow WRITE 4 Crash Address: 0x6150000002ec Crash State: arrow::UnionType::UnionType arrow::union_ arrow::ipc::internal::ConcreteTypeFromFlatbuffer

Sanitizer: address (ASAN)

Recommended Security Severity: High

Crash Revision:

Reproducer Testcase:

Issue filed automatically.

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