The host is installed with Microsoft Windows Vista SP2, Server 2008 R2 SP1, Windows 8.1, Server 2012, Server 2012 R2 and 10 and is prone to an memory corruption vulnerability. A flaw is present in the Windows Media Foundation component, which fails to properly handle objects in memory. An attacker who successfully exploited the vulnerabilities could install programs; view, change, or delete data; or create new accounts with full user rights.