Zenturi ProgramChecker SASATL.DLL ActiveX Control Scan Method Buffer Overflow Vulnerability

Bugtraq ID:	25025
Class:	Boundary Condition Error
CVE:	CVE-2007-3984
Remote:	Yes
Local:	No
Published:	Jul 23 2007 12:00AM
Updated:	May 07 2015 05:36PM
Credit:	Shinnai is credited with discovering this issue.
Vulnerable:	Zenturi Zenturi ProgramChecker ActiveX Control 0
Not Vulnerable:

Zenturi ProgramChecker SASATL.DLL ActiveX Control Scan Method 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.

Zenturi ProgramChecker SASATL.DLL ActiveX Control Scan Method Buffer Overflow Vulnerability

This issue may be triggered using a browser.

The following exploit code is available:

• /data/vulnerabilities/exploits/25025.html

Zenturi ProgramChecker SASATL.DLL ActiveX Control Scan Method 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: [email protected].

Zenturi ProgramChecker SASATL.DLL ActiveX Control Scan Method Buffer Overflow Vulnerability

References:

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