Microsoft Edge Chakra JIT Definite Object Type Confusion

This strike exploits a vulnerability in the Microsoft Edge Browser. Specifically, the vulnerability exists in the Javascript Chakra engine. It is possible to craft Javascript in such a way that illustrates an array type conversion check is not implemented for definite objects. If a native array is processed as a definite object type confusion can occur. This may lead to a denial of service condition in the browser, or potentially remote code execution.