OSV-2021-373 Global-buffer-overflow in wabt::GetRelocTypeName

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30792 Crash type: Global-buffer-overflow READ 8 Crash state: wabt::GetRelocTypeName wabt::BinaryReader::ReadRelocSection wabt::BinaryReader::ReadCustomSection...

PT-2021-28077

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 identified as Global-buffer-overflow READ 8. The crash state involves functions such as wabt::GetRelocTypeName,...

wabt:wasm2wat_fuzzer: Global-buffer-overflow in wabt::GetRelocTypeName

Project: https://github.com/WebAssembly/wabt.git Detailed Report: https://oss-fuzz.com/testcase?key=4770503615184896 Project: wabt Fuzzing Engine: libFuzzer Fuzz Target: wasm2watfuzzer Job Type: libfuzzerasanwabt Platform Id: linux Crash Type: Global-buffer-overflow READ 8 Crash Address:...

OSV-2020-1629 Segv on unknown address in wabt::BinaryReader::PrintError

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24992 Crash type: Segv on unknown address Crash state: wabt::BinaryReader::PrintError wabt::BinaryReader::ReadRelocSection wabt::BinaryReader::ReadCustomSection...