Tanzania Computer Emergency Response Team
The Mozilla Foundation has release security update to address security vulnerability in Firefox and Firefox ESR. Exploitation of this vulnerability could allow an attacker to take control of an affected system.
The following updates are available:
(a) Firefox 43
(b) Firefox ESR 38.5
Users and administrators are encouraged to review the Security Advisories released and apply the necessary updates.
For more information please review the advisories for Firefox and Firefox ESR.