Two vulnerabilities have been identified in Gateway CWebLaunchCtl ActiveX Control, which could be exploited by remote attackers to cause a denial of service or take complete control of an affected system.
The first issue is caused by a buffer overflow error in the "weblaunch.ocx" control when handling overly long arguments passed to the "DoWebLaunch()" method, which could be exploited by remote attackers to execute arbitrary code by tricking a user into visiting a specially crafted web page [...]
Solution
Set a kill bit for the CLSID {93CEA8A4-6059-4E0B-ADDD-73848153DD5E}.
FrSIRT is not aware of any vendor-supplied patch.
Credits
Vulnerabilities reported by Elazar Broad and Will Dormann (CERT/CC).
ChangeLog
2008-01-09 : Initial release
Vulnerability Management
Subscribe to FrSIRT VNS and receive real-time e-mail and SMS alerts when new vulnerabilities, exploits, or patches relevant to your systems and network configurations are available.
Feedback
If you have additional information or corrections for this security advisory please submit them via our contact form or by email to updates@frsirt.com.
French
