Unspecified vulnerability in Adobe Reader and Acrobat 9.x through 9.1.2, and Adobe Flash Player 9.x through 9.0.159.0 and 10.x through 10.0.22.87, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via (1) a crafted Flash application in a .pdf file or (2) a crafted .swf file, related to authplay.dll, as exploited in the wild in July 2009.
http://www.kb.cert.org/vuls/id/259425
http://www.adobe.com/support/security/bulletins/apsb09-13.html
http://www.adobe.com/support/security/bulletins/apsb09-10.html
http://www.adobe.com/support/security/advisories/apsa09-03.html
http://support.apple.com/kb/HT3865
http://support.apple.com/kb/HT3864
http://security.gentoo.org/glsa/glsa-200908-04.xml
http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html
http://lists.apple.com/archives/security-announce/2009/Sep/msg00003.html