jsc: Heap-use-after-free in JSC::PolymorphicAccess::regenerate

Detailed Report: https://oss-fuzz.com/testcase?key=5147592910700544 Project: jsc Fuzzer: jsfuzzer Job Type: asanjsc Platform Id: linux Crash Type: Heap-use-after-free READ 4 Crash Address: 0x60a000055950 Crash State: JSC::PolymorphicAccess::regenerate JSC::StructureStubInfo::addAccessCase...

jsc: Segv on unknown address in jsc

Detailed Report: https://oss-fuzz.com/testcase?key=5757079010934784 Project: jsc Fuzzer: jsfuzzer Job Type: asanjsc Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State: jsc JSC::JITCode::execute JSC::Interpreter::executeProgram Sanitizer: address ASAN Regressed:...

jsc: Stack-buffer-underflow in JSC::Register::pointer

Detailed Report: https://oss-fuzz.com/testcase?key=5763160024023040 Project: jsc Fuzzer: jsfuzzer Job Type: asanjsc Platform Id: linux Crash Type: Stack-buffer-underflow READ 8 Crash Address: 0x7ffcb1a355c8 Crash State: JSC::Register::pointer JSC::CallFrame::callee...

chakra: Crash in Js::RecyclableObject::HasAnySpecialProperties

Detailed Report: https://oss-fuzz.com/testcase?key=5681647701196800 Project: chakra Fuzzer: jsfuzzer Job Type: asanchakra Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x000000080008 Crash State: Js::RecyclableObject::HasAnySpecialProperties...

chakra: Crash in Js::InterpreterStackFrame::ProcessUnprofiledExtendedOpcodePrefix

Detailed Report: https://oss-fuzz.com/testcase?key=5691469460930560 Project: chakra Fuzzer: jsfuzzer Job Type: asanchakra Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x20007fff8002 Crash State: Js::InterpreterStackFrame::ProcessUnprofiledExtendedOpcodePrefix...

chakra: Crash in Js::JavascriptOperators::GetPropertyNoCache

Detailed report: https://oss-fuzz.com/testcase?key=5679056967696384 Project: chakra Fuzzer: jsfuzzer Job Type: asanchakra Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x00107fff8012 Crash State: Js::JavascriptOperators::GetPropertyNoCache Js::JavascriptPromise::ResolveHelper...

chakra: Crash in int JsUtil::BaseDictionary<void*, unsigned int, Memory::RecyclerNonLeafAllocator

Detailed report: https://oss-fuzz.com/testcase?key=5727599193489408 Project: chakra Fuzzer: jsfuzzer Job Type: asanchakra Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x00008fff8800 Crash State: int JsUtil::BaseDictionary :: Sanitizer: address ASAN Regressed:...

chakra: Crash in Js::PathTypeHandlerBase::AddPropertyInternal

Project: https://github.com/Microsoft/ChakraCore.git Detailed report: https://oss-fuzz.com/testcase?key=6042404720214016 Project: chakra Fuzzer: jsfuzzer Job Type: asanchakra Platform Id: linux Crash Type: UNKNOWN WRITE Crash Address: 0x5617b9e05560 Crash State:...

jsc: Crash in jsc

Detailed report: https://oss-fuzz.com/testcase?key=4834384677961728 Project: jsc Fuzzer: jsfuzzer Job Type: asanjsc Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x7f1d25292ffe Crash State: jsc JSC::callWebAssemblyFunction jsc Sanitizer: address ASAN Regressed:...

chakra: Crash in Js::PathTypeHandlerWithAttr::GetProperty

Project: https://github.com/Microsoft/ChakraCore.git Detailed report: https://oss-fuzz.com/testcase?key=4794530405548032 Project: chakra Fuzzer: jsfuzzer Job Type: asanchakra Platform Id: linux Crash Type: UNKNOWN WRITE Crash Address: 0x564879183498 Crash State:...

chakra: Crash in libgcc_s.so.1

Project: https://github.com/Microsoft/ChakraCore.git Detailed report: https://oss-fuzz.com/testcase?key=5713014413066240 Project: chakra Fuzzer: jsfuzzer Job Type: asanchakra Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x7f863863e000 Crash State: libgccs.so.1...

chakra: Crash in Js::RegexHelper::StringReplace

Project: https://github.com/Microsoft/ChakraCore.git Detailed report: https://oss-fuzz.com/testcase?key=6004443454636032 Project: chakra Fuzzer: jsfuzzer Job Type: asanchakra Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x7f9829583cc0 Crash State: Js::RegexHelper::StringReplace...

jsc: Crash in jsc

Detailed report: https://oss-fuzz.com/testcase?key=5358510706524160 Project: jsc Fuzzer: jsfuzzer Job Type: asanjsc Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x0c21ce9afa94 Crash State: jsc jsc JSC::JITCode::execute Sanitizer: address ASAN Regressed:...

chakra: Crash in Js::InterpreterStackFrame::DoLoopBodyStart

Project: https://github.com/Microsoft/ChakraCore.git Detailed report: https://oss-fuzz.com/testcase?key=5378660243603456 Project: chakra Fuzzer: jsfuzzer Job Type: asanchakra Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0xfffffffffffffffd Crash State:...

chakra: Crash in Js::JavascriptOperators::CallGetter

Project: https://github.com/Microsoft/ChakraCore.git Detailed report: https://oss-fuzz.com/testcase?key=4826109999841280 Project: chakra Fuzzer: jsfuzzer Job Type: asanchakra Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x2000809f8004 Crash State: Js::JavascriptOperators::CallGetter...

chakra: Crash in Js::JavascriptOperators::GetAndAssertIsConstructorSuperCall

Detailed report: https://oss-fuzz.com/testcase?key=6448634108313600 Project: chakra Fuzzer: jsfuzzer Job Type: asanchakra Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x7f0a0000000c Crash State: Js::JavascriptOperators::GetAndAssertIsConstructorSuperCall...

chakra: Crash in Js::JavascriptOperators::CallGetter

Project: https://github.com/Microsoft/ChakraCore.git Detailed report: https://oss-fuzz.com/testcase?key=5678752915783680 Project: chakra Fuzzer: jsfuzzer Job Type: asanchakra Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x20007fff8001 Crash State: Js::JavascriptOperators::CallGetter...

chakra: Crash in Js::JavascriptPromise::ResolveHelper

Project: https://github.com/Microsoft/ChakraCore.git Detailed report: https://oss-fuzz.com/testcase?key=4883765965881344 Project: chakra Fuzzer: jsfuzzer Job Type: asanchakra Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x7f2d885c84d8 Crash State: Js::JavascriptPromise::ResolveHelpe...

chakra: Heap-use-after-free in WScriptJsrt::LoadScript

Project: https://github.com/Microsoft/ChakraCore.git Detailed report: https://oss-fuzz.com/testcase?key=5682962172477440 Project: chakra Fuzzer: jsfuzzer Job Type: asanchakra Platform Id: linux Crash Type: Heap-use-after-free READ 2 Crash Address: 0x611000044bc0 Crash State: WScriptJsrt::LoadScri...

chakra: Heap-use-after-free in Js::LiteralStringWithPropertyStringPtr::NewFromCString

Project: https://github.com/Microsoft/ChakraCore.git Detailed report: https://oss-fuzz.com/testcase?key=4913256519958528 Project: chakra Fuzzer: jsfuzzer Job Type: asanchakra Platform Id: linux Crash Type: Heap-use-after-free READ 1 Crash Address: 0x61100000a600 Crash State:...