Crash with invalid cast when using instanceof operator
- October 9, 2012
- Firefox, SeaMonkey, Thunderbird
- Fixed in
- Firefox 16
- SeaMonkey 2.13
- Thunderbird 16
In general these flaws cannot be exploited through email in the Thunderbird and SeaMonkey products because scripting is disabled, but are potentially a risk in browser or browser-like contexts in those products.