OSV-2023-838 Use-of-uninitialized-value in wabt::BinaryReaderIR::OnOpcode

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62267 Crash type: Use-of-uninitialized-value Crash state: wabt::BinaryReaderIR::OnOpcode wabt::BinaryReader::ReadInstructions wabt::ReadBinary...

PT-2021-27771

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 read error. Technical details include a crash type of Heap-buffer-overflow READ 6, and the crash state...

OSV-2021-288 UNKNOWN READ in wabt::ReadBinary

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30373 Crash type: UNKNOWN READ Crash state: wabt::ReadBinary wabt::ReadBinaryIr wasm2watfuzzer.cc...

PT-2021-28051

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description A crash occurred due to an unknown read issue, as reported by OSS-Fuzz. The crash involves the wabt::ReadBinary and wabt::ReadBinaryIr functions in the...