linux-flashplugin -- arbitrary code execution vulnerability

Adobe reports:

Critical vulnerabilities have been identified in Flash
Player that could allow an attacker who successfully
exploits these vulnerabilities to take control of the
affected system. A malicious SWF must be loaded in Flash
Player by the user for an attacker to exploit these
vulnerabilities.
Flash Player 8 update (8.0.24.0), and Flash Player 7
update (7.0.63.0) address security vulnerabilities in
previous versions of Flash Player, which could lead to the
potential execution of arbitrary code. These
vulnerabilities could be accessed through content
delivered from a remote location via the users web
browser, email client, or other applications that include
or reference the Flash Player.