Unspecified vulnerability in an ActiveX control in Adobe Reader and Acrobat 7.x before 7.1.4, 8.x before 8.1.7, and 9.x before 9.2 on Windows allows remote attackers to cause a denial of service via unknown vectors. Per: http://www.adobe.com/support/security/bulletins/apsb09-15.html
This update resolves a remote denial of service issue in the ActiveX control specific to the Windows OS (CVE-2009-2987). Solution
Adobe Reader users on Windows can find the appropriate update here: http://www.adobe.com/support/downloads/product.jsp?product=10&platform=Windows.
Adobe Reader users on Macintosh can find the appropriate update here: http://www.adobe.com/support/downloads/product.jsp?product=10&platform=Macintosh.
Adobe Reader users on UNIX can find the appropriate update here: http://www.adobe.com/support/downloads/product.jsp?product=10&platform=Unix.
Acrobat
Acrobat Standard and Pro users on Windows can find the appropriate update here:
http://www.adobe.com/support/downloads/product.jsp?product=1&platform=Windows.
Acrobat Pro Extended users on Windows can find the appropriate update here: http://www.adobe.com/support/downloads/product.jsp?product=158&platform=Windows
Acrobat 3D users on Windows can find the appropriate update here:
http://www.adobe.com/support/downloads/product.jsp?product=112&platform=Windows.
Acrobat Pro users on Macintosh can find the appropriate update here:
http://www.adobe.com/support/downloads/product.jsp?product=1&platform=Macintosh.