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: Stack-buffer-overflow in Output::PrintBuffer

Project: https://github.com/Microsoft/ChakraCore.git Detailed report: https://oss-fuzz.com/testcase?key=5319633180557312 Project: chakra Fuzzer: jsfuzzer Job Type: asanchakra Platform Id: linux Crash Type: Stack-buffer-overflow READ Crash Address: 0x7efd1fdab820 Crash State: Output::PrintBuffer...

chakra: Crash in Js::JavascriptObject::CreateKeysHelper

Detailed report: https://oss-fuzz.com/testcase?key=5612339362529280 Project: chakra Fuzzer: jsfuzzer Job Type: asanchakra Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x007fe19e6e44 Crash State: Js::JavascriptObject::CreateKeysHelper Js::JavascriptOperators::GetOwnPropertyNames...