RETIRED: Zenturi ProgramChecker SASATL.DLL ActiveX Control Buffer Overflow Vulnerability

Bugtraq ID:	24883
Class:	Boundary Condition Error
CVE:
Remote:	Yes
Local:	No
Published:	Jul 12 2007 12:00AM
Updated:	Aug 20 2007 08:53PM
Credit:	Will Dormann is credited with the discovery of these issues.
Vulnerable:	Zenturi Zenturi ProgramChecker ActiveX Control 0
Not Vulnerable:

RETIRED: Zenturi ProgramChecker SASATL.DLL ActiveX Control Buffer Overflow Vulnerability

The Zenturi ProgramChecker 'sasatl.dll' ActiveX control is prone to a buffer-overflow vulnerability because it fails to bounds-check user-supplied data before copying it into an insufficiently sized buffer.

Successfully exploiting this issue allows remote attackers to execute arbitrary code in the context of the application using the ActiveX control (typically Internet Explorer). Failed exploit attempts likely result in denial-of-service conditions.

RETIRED: This BID is being retired because the issue is already tracked under BID 24274.

RETIRED: Zenturi ProgramChecker SASATL.DLL ActiveX Control Buffer Overflow Vulnerability

This issue may be triggered using a browser.

Sample exploit code has been provided:

• /data/vulnerabilities/exploits/24883.html

RETIRED: Zenturi ProgramChecker SASATL.DLL ActiveX Control Buffer Overflow Vulnerability

Solution:
Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or if you are aware of more recent information, please mail us at: mailto:[email protected].

RETIRED: Zenturi ProgramChecker SASATL.DLL ActiveX Control Buffer Overflow Vulnerability

References:

• Microsoft Knowledge Base Article 240797 (Microsoft)
  
• Zenturi ProgramChecker ActiveX Control Web Site (Zenturi)