Microsoft Windows Object Packager Insecure Executable Loading Exploit (MS12-002)

A remote code execution vulnerability exists in the way that Windows registers and uses the Windows Object Packager that may allow the execution of any executable file named packager.exe, if this executable is located in the same folder than a .PPSX file. The attacker must entice a victim into opening a specially crafted .PPSX file. This file and the associated binary may be delivered to a user through remote WebDAV shares. An attacker may exploit this issue to execute arbitrary code.