A use after free vulnerability exists in Adobe Acrobat and Reader. The vulnerability is due to an error in the way Adobe Acrobat and Reader handles objects in memory. A remote attacker can exploit this vulnerability by enticing the user to open a specially crafted PDF file.

An information disclosure vulnerability exists in Microsoft Internet Explorer. The vulnerability is due to the way Internet Explorer improperly handles objects in memory. A remote attacker can exploit this issue by enticing a user to open a specially crafted swf file with an affected version of Internet Explorer.