Microsoft Internet Explorer 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2014-2810, CVE-2014-2811, CVE-2014-2822, CVE-2014-2823, CVE-2014-4057, and CVE-2014-4145.
