459230 - DOS in user interface event dispatcher in Mozilla Firefox <=3.0.3

Status: RESOLVED DUPLICATE of bug 454820

(Firefox :: General, defect)

Description

[Craig]

User-Agent:       Mozilla/5.0 (X11; U; Linux i686; de; rv:1.8.1.17) Gecko/20081001 Firefox/2.0.0.17
Build Identifier: Mozilla/5.0 (X11; U; Linux i686; de; rv:1.8.1.17) Gecko/20081001 Firefox/2.0.0.17

CVE-2008-4324 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2008-4324):
  The user interface event dispatcher in Mozilla Firefox 3.0.3 on
  Windows XP SP2 allows remote attackers to cause a denial of service
  (NULL pointer dereference and application crash) via a series of
  keypress, click, onkeydown, onkeyup, onmousedown, and onmouseup
  events.  NOTE: it was later reported that Firefox 3.0.2 on Mac OS X
  10.5 is also affected.

Actually, Linux is also vulnerable.

Reproducible: Always

Steps to Reproduce:
1. go to http://www.secniche.org/moz303/index.html
2. click the link
3. see your browser crash
Actual Results:  
It crashed.

Expected Results:  
It should not crash.

Sorry if this is a dup, but I did not find the bug in your bugzilla...