KDE contains a flaw that may allow a remote denial of service. The issue is triggered when a DOM element uses the document.replaceChild() method with the parameter set to zero. This will result in loss of availability for the KDE browser due to a NULL dereference.
Classification
Location:
Remote/Network Access Required
Attack Type:
Denial of Service
Impact:
Loss of Availability
Exploit:
Exploit Available
Solution
Upgrade to version 3.5.2 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.
The KDE bug http://bugs.kde.org/show_bug.cgi?id=130819 is marked as fixed on 2006-07-14, which is one day after disclosure. See also http://lists.kde.org/?l=kde-commits&m=115286699814023&w=2