ChakraCore and Microsoft Edge in Microsoft Windows 10 1703 allows an attacker to execute arbitrary code in the context of the current user due to how the scripting engine handles objects in memory aka \Scripting Engine Memory Corruption Vulnerability\. This CVE ID is unique from CVE-2017-11792 CVE-2017-11793 CVE-2017-11796 CVE-2017-11797 CVE-2017-11798 CVE-2017-11799 CVE-2017-11800 CVE-2017-11801 CVE-2017-11802 CVE-2017-11804 CVE-2017-11805 CVE-2017-11807 CVE-2017-11808 CVE-2017-11809 CVE-2017-11810 CVE-2017-11811 CVE-2017-11812 and CVE-2017-11821.