Apple Releases iPhone OS 3.1.3 and iPhone OS 3.1.3 for iPod touch
Apple has released iPhone OS 3.1.3 and iPhone OS 3.1.3 for iPod touch to address vulnerabilities in the CoreAudio, ImageIO, Recovery Mode and WebKit packages. Exploitation of these vulnerabilities may allow an attacker to execute arbitrary code, cause a denial-of-service condition, or obtain sensitive information.
US-CERT encourages users and administrators to review Apple article HT4013 and apply any necessary updates to help mitigate the risks.