Forbidden Web

Nov 12, 2009 Apple Releases Safari 4.0.4
Apple has released Safari 4.0.4 to address multiple vulnerabilities in a number of components. Exploitation of these vulnerabilities may allow an attacker to execute arbitrary code, cause a denial-of-service condition, conduct cross-site request forgery, or obtain sensitive information. These vulnerabilities affect Safari running on both the Mac OS X and Windows platforms.

US-CERT encourages users and administrators to review Apple article HT3949 and upgrade to Safari 4.0.4 to help mitigate the risks.