There's a flaw in Firefox 2.0.0.7 allows javascript to execute wrong subtractions.
PoC concept here: javascript:5.2-0.1 (copy this code into address bar) Firefox 2.0.0.7 result: 5.1000000000000005 (WRONG!) Internet Explorer 7 result: 5.1 (OK) _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
