Vulnerable Systems:
*Mozilla Thunderbird ESR 10.0.4 and prior
Attackers can exploit these issues to crash an application, which causes a denial-of-service condition.
These issues are fixed in:Firefox 13.0 Firefox ESR 10.0.5 Thunderbird 13.0 Thunderbird ESR 10.0.5 SeaMonkey 2.10
Vendor Status:
Vendor as issued an updated vulnerability.