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...

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...

wabt:wasm2wat_fuzzer: Segv on unknown address in wabt::BinaryReader::PrintError

Project: https://github.com/WebAssembly/wabt.git Detailed Report: https://oss-fuzz.com/testcase?key=4710620126248960 Project: wabt Fuzzing Engine: libFuzzer Fuzz Target: wasm2watfuzzer Job Type: libfuzzermsanwabt Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State:...

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:...

wabt:wasm2wat_fuzzer: Use-of-uninitialized-value in std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<ch

Detailed Report: https://oss-fuzz.com/testcase?key=5636605530603520 Project: wabt Fuzzing Engine: libFuzzer Fuzz Target: wasm2watfuzzer Job Type: libfuzzermsanwabt Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: std::1::basicstring, std::1::allocator,...

OSV-2020-1054 Heap-buffer-overflow in wabt::string_view::compare

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18962 Crash type: Heap-buffer-overflow READ 6 Crash state: wabt::stringview::compare wabt::operator== wabt::BinaryReader::ReadCustomSection...

OSV-2020-846 Heap-buffer-overflow in std::__1::char_traits<char>::compare

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22358 Crash type: Heap-buffer-overflow READ 6 Crash state: std::1::chartraits::compare wabt::stringview::compare wabt::operator==...

OSV-2020-783 UNKNOWN READ in wabt::BinaryReaderIR::OnFunctionSymbol

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20364 Crash type: UNKNOWN READ Crash state: wabt::BinaryReaderIR::OnFunctionSymbol wabt::BinaryReader::ReadLinkingSection wabt::BinaryReader::ReadCustomSection...

wabt:wasm2wat_fuzzer: Heap-buffer-overflow in std::__1::char_traits<char>::compare

Project: https://github.com/WebAssembly/wabt.git Detailed Report: https://oss-fuzz.com/testcase?key=5644294491996160 Project: wabt Fuzzing Engine: libFuzzer Fuzz Target: wasm2watfuzzer Job Type: libfuzzerasani386wabt Platform Id: linux Crash Type: Heap-buffer-overflow READ 6 Crash Address:...

wabt:wasm2wat_fuzzer: Segv on unknown address in std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<ch

Project: https://github.com/WebAssembly/wabt.git Detailed Report: https://oss-fuzz.com/testcase?key=5680885787787264 Project: wabt Fuzzing Engine: libFuzzer Fuzz Target: wasm2watfuzzer Job Type: libfuzzerasanwabt Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State:...

wabt:wasm2wat_fuzzer: Crash in std::__1::__hash_node_base<std::__1::__hash_node<std::__1::__hash_value_type<std

Project: https://github.com/WebAssembly/wabt.git Detailed Report: https://oss-fuzz.com/testcase?key=5667066839564288 Project: wabt Fuzzing Engine: libFuzzer Fuzz Target: wasm2watfuzzer Job Type: libfuzzerasanwabt Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x0000a0bf8482 Crash Stat...

wabt:wasm2wat_fuzzer: Segv on unknown address in std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<ch

Project: https://github.com/WebAssembly/wabt.git Detailed Report: https://oss-fuzz.com/testcase?key=5707618381463552 Project: wabt Fuzzing Engine: libFuzzer Fuzz Target: wasm2watfuzzer Job Type: libfuzzermsanwabt Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State:...

wabt:wasm2wat_fuzzer: Object-size in std::__1::vector<wabt::DataSegment*, std::__1::allocator<wabt::DataSegment*> >::

Project: https://github.com/WebAssembly/wabt.git Detailed Report: https://oss-fuzz.com/testcase?key=6001483432853504 Project: wabt Fuzzing Engine: libFuzzer Fuzz Target: wasm2watfuzzer Job Type: libfuzzerubsanwabt Platform Id: linux Crash Type: Object-size Crash Address: Crash State: std::1::vect...

wabt:wasm2wat_fuzzer: Crash in wabt::BinaryReaderIR::OnFunctionSymbol

Project: https://github.com/WebAssembly/wabt.git Detailed Report: https://oss-fuzz.com/testcase?key=5204783407562752 Project: wabt Fuzzing Engine: libFuzzer Fuzz Target: wasm2watfuzzer Job Type: libfuzzerasani386wabt Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x017f0dfc Crash Stat...

wabt:wasm2wat_fuzzer: Heap-buffer-overflow in wabt::string_view::compare

Project: https://github.com/WebAssembly/wabt.git Detailed Report: https://oss-fuzz.com/testcase?key=5195494439780352 Project: wabt Fuzzing Engine: libFuzzer Fuzz Target: wasm2watfuzzer Job Type: libfuzzerasani386wabt Platform Id: linux Crash Type: Heap-buffer-overflow READ 6 Crash Address:...