wasmtime:table_ops: Heap-use-after-free in wasmtime_runtime::externref::VMExternData::drop_and_dealloc::h16a22f20001bc5da

Project: https://github.com/bytecodealliance/wasmtime.git Detailed Report: https://oss-fuzz.com/testcase?key=4600104241201152 Project: wasmtime Fuzzing Engine: libFuzzer Fuzz Target: tableops Job Type: libfuzzerasanwasmtime Platform Id: linux Crash Type: Heap-use-after-free WRITE 8 Crash Address:...

OSV-2022-588 Heap-use-after-free in wasmtime_runtime::externref::gc::hcbc8e23ae41614fa

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49171 Crash type: Heap-use-after-free WRITE 8 Crash state: wasmtimeruntime::externref::gc::hcbc8e23ae41614fa wasmtimefuzzing::oracles::tableops::$u7b$$u7b$closure$u7d$$u7d$::hd207e5ffb69...

wasmtime:table_ops: Heap-use-after-free in wasmtime_runtime::externref::gc::hcbc8e23ae41614fa

Project: https://github.com/bytecodealliance/wasmtime.git Detailed Report: https://oss-fuzz.com/testcase?key=4582782638096384 Project: wasmtime Fuzzing Engine: libFuzzer Fuzz Target: tableops Job Type: libfuzzerasanwasmtime Platform Id: linux Crash Type: Heap-use-after-free WRITE 8 Crash Address:...

wasmtime:table_ops: Heap-use-after-free in .tmpgt0oOx

Project: https://github.com/bytecodealliance/wasmtime.git Detailed Report: https://oss-fuzz.com/testcase?key=6477692010102784 Project: wasmtime Fuzzing Engine: libFuzzer Fuzz Target: tableops Job Type: libfuzzerasanwasmtime Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address:...

wasmtime:table_ops: Heap-use-after-free in .tmpoLlNv4

Project: https://github.com/bytecodealliance/wasmtime.git Detailed Report: https://oss-fuzz.com/testcase?key=5003459685908480 Project: wasmtime Fuzzing Engine: libFuzzer Fuzz Target: tableops Job Type: libfuzzerasanwasmtime Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address:...

wasmtime:table_ops: Heap-use-after-free in wasmtime_runtime::externref::gc::hcbc8e23ae41614fa

Project: https://github.com/bytecodealliance/wasmtime.git Detailed Report: https://oss-fuzz.com/testcase?key=5720962191982592 Project: wasmtime Fuzzing Engine: libFuzzer Fuzz Target: tableops Job Type: libfuzzerasanwasmtime Platform Id: linux Crash Type: Heap-use-after-free WRITE 8 Crash Address:...

wasmtime:table_ops: Heap-use-after-free in wasmtime_setjmp

Project: https://github.com/bytecodealliance/wasmtime.git Detailed Report: https://oss-fuzz.com/testcase?key=5314786413379584 Project: wasmtime Fuzzing Engine: libFuzzer Fuzz Target: tableops Job Type: libfuzzerasanwasmtime Platform Id: linux Crash Type: Heap-use-after-free WRITE 8 Crash Address:...