wabt:wasm2wat_fuzzer: Heap-use-after-free in wabt::BinaryReaderIR::OnFunctionSymbol

Detailed Report: https://oss-fuzz.com/testcase?key=5648135075659776 Project: wabt Fuzzing Engine: libFuzzer Fuzz Target: wasm2watfuzzer Job Type: libfuzzerasani386wabt Platform Id: linux Crash Type: Heap-use-after-free READ 4 Crash Address: 0xec340814 Crash State:...

PT-2020-22539

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description The issue is related to a crash type of UNKNOWN READ, with a crash state involving functions such as wabt::BinaryReaderIR::OnFunctionSymbol,...