Adobe Acrobat and Reader contain a heap-based buffer overflow vulnerability which could allow remote attackers to execute arbitrary code via a crafted PDF file that triggers memory corruption.
Buffer overflow in the Atlcom.getatlcom ActiveX control in gp.ocx in Adobe Download Manager, as used in Adobe Reader and Acrobat 8.x before 8.2 and 9.x before 9.3, allows remote attackers to execute arbitrary code via unspecified parameters.