wasm3:fuzzer: Segv on unknown address in InitElements

Project: https://github.com/wasm3/wasm3.git Detailed Report: https://oss-fuzz.com/testcase?key=5640877520322560 Project: wasm3 Fuzzing Engine: libFuzzer Fuzz Target: fuzzer Job Type: libfuzzermsanwasm3 Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State: InitElements...

PT-2021-28235

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 ReadLEB u32, InitElements, and Compile ExtendedOpcod...

OSV-2021-642 Heap-buffer-overflow in op_Const64

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33318 Crash type: Heap-buffer-overflow WRITE 8 Crash state: opConst64 EvaluateExpression InitElements...

PT-2021-28210

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 heap-buffer-overflow WRITE 8 crash type. The crash state involves several functions, including op Const64, EvaluateExpression,...

wasm3:fuzzer: Heap-buffer-overflow in op_Const64

Project: https://github.com/wasm3/wasm3.git Detailed Report: https://oss-fuzz.com/testcase?key=4823303207387136 Project: wasm3 Fuzzing Engine: libFuzzer Fuzz Target: fuzzer Job Type: libfuzzerasanwasm3 Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 8 Crash Address: 0x60d0000000d0 Crash...

wasm3:fuzzer: Use-of-uninitialized-value in InitElements

Project: https://github.com/wasm3/wasm3.git Detailed Report: https://oss-fuzz.com/testcase?key=5342863354363904 Project: wasm3 Fuzzing Engine: libFuzzer Fuzz Target: fuzzer Job Type: libfuzzermsanwasm3 Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...