wasm3:fuzzer: Segv on unknown address with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=6097212950577152 Project: wasm3 Fuzzing Engine: libFuzzer Fuzz Target: fuzzer Job Type: libfuzzermsanwasm3 Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State: NULL Sanitizer: memory MSAN Crash Revision:...

wasm3:fuzzer: Index-out-of-bounds in Pop

Project: https://github.com/wasm3/wasm3.git Detailed Report: https://oss-fuzz.com/testcase?key=6359864627560448 Project: wasm3 Fuzzing Engine: libFuzzer Fuzz Target: fuzzer Job Type: libfuzzerubsanwasm3 Platform Id: linux Crash Type: Index-out-of-bounds Crash Address: Crash State: Pop CompileBloc...

wasm3:fuzzer: Index-out-of-bounds in CopyStackIndexToSlot

Project: https://github.com/wasm3/wasm3.git Detailed Report: https://oss-fuzz.com/testcase?key=5737656607703040 Project: wasm3 Fuzzing Engine: libFuzzer Fuzz Target: fuzzer Job Type: libfuzzerubsanwasm3 Platform Id: linux Crash Type: Index-out-of-bounds Crash Address: Crash State:...

CVE-2021-38592

Wasm3 0.5.0 has a heap-based buffer overflow in opConst64 called from EvaluateExpression and m3LoadModule...

CVE-2021-38592

Wasm3 0.5.0 has a heap-based buffer overflow in opConst64 called from EvaluateExpression and m3LoadModule...

Heap overflow

Wasm3 0.5.0 has a heap-based buffer overflow in opConst64 called from EvaluateExpression and m3LoadModule...

CVE-2021-38592

Wasm3 0.5.0 has a heap-based buffer overflow in opConst64 called from EvaluateExpression and m3LoadModule...

CVE-2021-38592

Wasm3 0.5.0 has a heap-based buffer overflow in opConst64 called from EvaluateExpression and m3LoadModule...

CVE-2021-38592

CVE-2021-38592 affects Wasm3 0.5.0 and is a heap-based buffer overflow in op_Const64 (triggered via EvaluateExpression and m3_LoadModule). According to sources, exploitability is network with no authentication, and impact includes availability loss (A: High). Remediation details are not provided ...

CVE-2021-38592

Wasm3 0.5.0 has a heap-based buffer overflow in opConst64 called from EvaluateExpression and m3LoadModule...

PT-2021-22234

Name of the Vulnerable Software and Affected Versions Wasm3 version 0.5.0 Description The issue is a heap-based buffer overflow in the op Const64 function, which is called from EvaluateExpression and m3 LoadModule. Recommendations For Wasm3 version 0.5.0, consider disabling the op Const64 functio...

CVE-2021-38592: Out-of-bounds Write

Wasm3 0.5.0 has a heap-based buffer overflow in opConst64 called from EvaluateExpression and m3LoadModule...

Wasm3 缓冲区错误漏洞

wasm3 is the fastest WebAssembly interpreter and the most versatile runtime. A security vulnerability exists in wasm3 that stems from a heap-based buffer overflow...

wasm3:fuzzer: Crash with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=5882721871200256 Project: wasm3 Fuzzing Engine: libFuzzer Fuzz Target: fuzzer Job Type: libfuzzerubsanwasm3 Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x0000fffffe9f Crash State: NULL Sanitizer: undefined UBSAN Recommended Securit...

wasm3:fuzzer: Index-out-of-bounds in Pop

Project: https://github.com/wasm3/wasm3.git Detailed Report: https://oss-fuzz.com/testcase?key=5672994860040192 Project: wasm3 Fuzzing Engine: libFuzzer Fuzz Target: fuzzer Job Type: libfuzzerubsanwasm3 Platform Id: linux Crash Type: Index-out-of-bounds Crash Address: Crash State: Pop...

wasm3:fuzzer: Crash in CompileBlock

Project: https://github.com/wasm3/wasm3.git Detailed Report: https://oss-fuzz.com/testcase?key=5089952244301824 Project: wasm3 Fuzzing Engine: libFuzzer Fuzz Target: fuzzer Job Type: libfuzzerasanwasm3 Platform Id: linux Crash Type: UNKNOWN WRITE Crash Address: 0x626000011ac7 Crash State:...

wasm3:fuzzer: Dynamic-stack-buffer-overflow in ParseSection_Type

Project: https://github.com/wasm3/wasm3.git Detailed Report: https://oss-fuzz.com/testcase?key=5945066458841088 Project: wasm3 Fuzzing Engine: afl Fuzz Target: fuzzer Job Type: aflasanwasm3 Platform Id: linux Crash Type: Dynamic-stack-buffer-overflow WRITE 1 Crash Address: 0x7ffe3ca92480 Crash...

wasm3:fuzzer: Index-out-of-bounds in GetStackTypeFromTop

Project: https://github.com/wasm3/wasm3.git Detailed Report: https://oss-fuzz.com/testcase?key=5101919751241728 Project: wasm3 Fuzzing Engine: libFuzzer Fuzz Target: fuzzer Job Type: libfuzzerubsanwasm3 Platform Id: linux Crash Type: Index-out-of-bounds Crash Address: Crash State:...

wasm3:fuzzer: Crash in v_FindFunction

Project: https://github.com/wasm3/wasm3.git Detailed Report: https://oss-fuzz.com/testcase?key=5932604363767808 Project: wasm3 Fuzzing Engine: libFuzzer Fuzz Target: fuzzer Job Type: libfuzzerubsanwasm3 Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0xfffffffffffffff7 Crash State:...

wasm3:fuzzer: Crash with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=5132415264751616 Project: wasm3 Fuzzing Engine: libFuzzer Fuzz Target: fuzzer Job Type: libfuzzerubsanwasm3 Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x00001c15fcc3 Crash State: NULL Sanitizer: undefined UBSAN Recommended Securit...