Critical vulnerabilities have been identified in the current versions of Adobe Flash Player (v9.0.159.0 and v10.0.22.87) for Windows, Macintosh, Linux and Solaris operating systems, and the authplay.dll component that ships with Adobe Reader and Acrobat v9.x for Windows, Macintosh and UNIX operating systems. These vulnerabilities could cause the application to crash and could potentially allow an attacker to take control of the affected system.
Adobe recommends users of Adobe Flash Player 9.x and 10.x and earlier versions update to Adobe Flash Player 9.0.246.0 and 10.0.32.18. Adobe recommends users of Adobe AIR version 1.5.1 and earlier versions update to Adobe AIR 1.5.2. Adobe recommends users of Adobe Reader 9 and Acrobat 9 and earlier versions update to Adobe Reader 9.1.3 and Acrobat 9.1.3.
Note: As a result of this out-of-cycle Adobe Reader and Acrobat update, Adobe is planning its next quarterly security update for Adobe Reader and Acrobat for Tuesday, October 13.