keystone:fuzz_asm_x86_32: Heap-use-after-free in X86AsmParser::MatchAndEmitInstruction

Detailed Report: https://oss-fuzz.com/testcase?key=6625136556507136 Project: keystone Fuzzing Engine: libFuzzer Fuzz Target: fuzzasmx8632 Job Type: libfuzzerasankeystone Platform Id: linux Crash Type: Heap-use-after-free READ 4 Crash Address: 0x611000000be8 Crash State:...

OSV-2020-797 Use-of-uninitialized-value in MipsAsmParser::isPicAndNotNxxAbi

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22778 Crash type: Use-of-uninitialized-value Crash state: MipsAsmParser::isPicAndNotNxxAbi MipsAsmParser::processInstruction MipsAsmParser::MatchAndEmitInstruction...

OSV-2020-789 Heap-use-after-free in llvm_ks::X86Operand::getToken

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22850 Crash type: Heap-use-after-free READ 4 Crash state: llvmks::X86Operand::getToken X86AsmParser::MatchAndEmitATTInstruction X86AsmParser::MatchAndEmitInstruction...