Shockwave Player version 220.127.116.112
Critical vulnerabilities have been identified in Adobe Shockwave Player 18.104.22.1681 and earlier versions. The vulnerabilities could allow an attacker, who successfully exploits the vulnerabilities, to run malicious code on the affected system. Adobe has provided a solution for the reported vulnerabilities. It is recommended that users update their installations using the instructions provided below.
— Security updates available for Shockwave Player (APSB09-16) (2009-Nov-03) [Adobe]
This update fixes a number of vulnerabilities with impacts that include denial of service and arbitrary code execution. Adobe categorizes this as a critical update and recommends that users apply the update for their product installations.