Bug 213238 - Firefox crash due to javascript-triggered NULL pointer dereference
Summary: Firefox crash due to javascript-triggered NULL pointer dereference
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: firefox
Version: 6
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Christopher Aillon
QA Contact:
URL: http://www.gotfault.net/research/advi...
Whiteboard: reported=20061031,source=fulldisclosu...
Keywords: Security
Depends On: 213237
Blocks:
TreeView+ depends on / blocked
 
Reported: 2006-10-31 13:03 UTC by Lubomir Kundrak
Modified: 2007-11-30 22:11 UTC (History)
3 users (show)

(edit)
Clone Of:
(edit)
Last Closed: 2007-03-06 09:15:57 UTC


Attachments (Terms of Use)
Firefox 1.5.0.7 crash testcase (368 bytes, text/plain)
2006-10-31 13:03 UTC, Lubomir Kundrak
no flags Details


External Trackers
Tracker ID Priority Status Summary Last Updated
Mozilla Foundation 358797 None None None Never

Description Lubomir Kundrak 2006-10-31 13:03:28 UTC
+++ This bug was initially created as a clone of Bug #213237 +++

Description of problem:

Mozilla Firefox is prone to a DoS within its javascript Range object. In a
special condition, a NULL Pointer Deference occur and Firefox crashes.
Refer to advisory text or attached testcase for details.

Version-Release number of selected component (if applicable):
1.5.0.7

-- Additional comment from lkundrak@redhat.com on 2006-10-31 07:53 EST --
Created an attachment (id=139850)
Firefox 1.5.0.7 crash testcase


-- Additional comment from lkundrak@redhat.com on 2006-10-31 08:00 EST --
(From update of attachment 139850 [details])
I set the MIME type of the patch to text/plain, for obvious reason.

Comment 1 Lubomir Kundrak 2006-10-31 13:03:28 UTC
Created attachment 139851 [details]
Firefox 1.5.0.7 crash testcase

Comment 2 petrosyan 2006-11-10 07:58:52 UTC
this bug is still present in Firefox 1.5.0.8

Comment 3 Martin Stransky 2006-11-24 10:08:24 UTC
this bug is present in Firefox 2.0 too

Comment 4 petrosyan 2007-03-05 05:26:03 UTC
This bug has been fixed in firefox-1.5.0.10-1.fc6 update released for Fedora Core 6.

Comment 5 petrosyan 2007-03-05 22:58:47 UTC
This bug has also been fixed in firefox-2.0.0.2-1.fc7


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