The host is installed with Adobe Reader or Acrobat 7.x before 7.1.3, 8.x before 8.1.6 or 9.x before 9.1.2 and is prone to a denial of service vulnerability. The flaw is present in the Application, which fails to handle PDF document with a crafted TrueType font. Successful exploitation allows attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code.