Description A vulnerability has been reported in Mozilla Firefox, Thunderbird, and SeaMonkey, which can be exploited by malicious people to conduct spoofing attacks. For more information: SA61538 The vulnerability is reported in Firefox versions prior to 32.0.3, Firefox ESR versions prior to 31.1.1 and prior to 24.8.1, Thunderbird versions prior to 31.1.2 and prior to 24.8.1, and SeaMonkey versions prior to 2.29.1.