Mozilla Releases Security Updates for Firefox, Firefox ESR, and Thunderbird

Original release date: February 24, 2015

The Mozilla Foundation has released security updates to address multiple vulnerabilities in Firefox, Firefox ESR, and Thunderbird. Exploitation of these vulnerabilities may allow a remote attacker to obtain sensitive information or execute arbitrary code on an affected system.


Updates available include:



  • Firefox 36

  • Firefox ESR 31.5

  • Thunderbird 31.5


Users and administrators are encouraged to review the Security Advisories for Firefox, Firefox ESR, and Thunderbird and apply the necessary updates.




This product is provided subject to this Notification and this Privacy & Use policy.








from US-CERT: The United States Computer Emergency Readiness Team http://1.usa.gov/1w9eUSk