Adobe has released a security bulletin for Adobe Flash Player to address multiple vulnerabilities. These vulnerabilities affect Adobe Flash Player 11.4.402.278 and earlier versions for Windows, Adobe Flash Player 11.4.402.265 and earlier versions for Macintosh, Adobe Flash Player 11.2.202.238 and earlier versions for Linux, Adobe Flash Player 11.1.115.17 and earlier versions for Android 4.x, and Adobe Flash Player 11.1.111.16 and earlier versions for Android 3.x and 2.x. Exploitation of these vulnerabilities may allow an attacker to execute arbitrary code or cause a denial-of-service condition.
US-CERT encourages users and administrators to review Adobe Security Bulletin APSB12-22 and apply any necessary updates to help mitigate the risks.