atmfd.dll in the Adobe Type Manager Library in Microsoft Windows Vista SP2 Windows Server 2008 SP2 and R2 SP1 Windows 7 SP1 Windows 8 Windows 8.1 Windows Server 2012 Gold and R2 Windows RT Gold and 8.1 and Windows 10 allows remote attackers to cause a denial of service (system crash) via a crafted OpenType font aka \OpenType Font Parsing Vulnerability.\