Temporary fix for Adobe zero-day vulnerabilities

Adobe said it is working on an emergency patch for the Acrobat readers zero-day vulnerabilities, but at the time Adoberecommends users to enable "Protected View". This way users can protect themselves from this exploit. Adobe has identifiedcritical vulnerabilities (CVE-2013-0640, CVE-2013-0641) in Adobe Reader and Acrobat XI, could cause the application to crash and potentially allow an attacker to take control of the affected system. To enable this setting, choose the "Files from potentially unsafe locations" option under the Edit > Preferences > Security (Enhanced) menu.