The Mozilla Foundation has released new updates to fight vulnerabilities

Henceforth available these vulnerabilities point: Firefox 19.0; Firefox ESR 17.0.3; Thunderbird 17.0.3; Thunderbird ESR 17.0.3 and SeaMonkey 2.16.

In fact these vulnerabilities could allow an attacker to execute arbitrary code,
bypass security features, or cause a denial-of-service condition.
Therefore Connectikpeople encourages you and administrators to review the Mozilla Foundation Advisory (here)for Firefox 19.0, Firefox ESR 17.0.3, Thunderbird 17.0.3, Thunderbird ESR 17.0.3, and SeaMonkey 2.16 and apply any necessary updates to help mitigate the risk.