Mozilla Foundation has released Firefox 3.0.7 to address multiple vulnerabilities. These vulnerabilities may allow an attacker to execute arbitrary code, cause a denial-of-service condition, obtain sensitive information, or spoof the location bar. The Mozilla Foundation Security Advisories also indicate that these vulnerabilities affect Thunderbird and SeaMonkey.
US-CERT encourages users to review the following Mozilla Foundation Security Advisories and update to Firefox 3.0.7 to help mitigate the risks.