Contact | Site en Français               

 


 

Vulnerabilities & Threats

 
  VUPEN Security Advisories
  Linux Security Advisories

  Malware Advisories

  Security Research
  Threat Watch Blog
  Zero-Day Monitor
  Search Engine
  Mailing List & RSS
 
   

>> Yahoo Messenger "AudioConf" ActiveX Control Remote Buffer Overflow Vulnerability

Title : Yahoo Messenger "AudioConf" ActiveX Control Remote Buffer Overflow Vulnerability
VUPEN ID : VUPEN/ADV-2007-1219
CVE ID : CVE-2007-1680
Rated as : Critical 
Remotely Exploitable : Yes
Locally Exploitable : Yes
Release Date : 2007-04-03


Technical Description    Receive VUPEN Security alerts in a Text format  Receive VUPEN Security alerts in a PDF format  Receive VUPEN Security alerts in an XML format  Receive VUPEN Security notifications by SMS 

A vulnerability has been identified in Yahoo Messenger, which could be exploited by attackers to take complete control of an affected system. This issue is due to a buffer overflow error in the "AudioConf" ActiveX control (yacscom.dll) when processing overly long arguments passed to the "createAndJoinConference()" method, which could be exploited by remote attackers to execute arbitrary commands by tricking a user into visiting a specially crafted web page.

Affected Products

Yahoo Messenger versions 8.x

Solution

Upgrade to the latest version :
http://messenger.yahoo.com

References

http://www.vupen.com/english/advisories/2007/1219
http://messenger.yahoo.com/security_update.php?id=031207
http://www.zerodayinitiative.com/advisories/ZDI-07-012.html

Credits

Vulnerability reported by Peter Vreugdenhil

ChangeLog

2007-04-03 : Initial release

Vulnerability Management

Subscribe to VUPEN VNS and receive real-time e-mail and SMS alerts when new advisories 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.

 

Vulnerability Alerting

Free 14-Day Trial

 
  Latest News

 

  >> 2009-06-10

     

  VUPEN Security Research
  Discovered Critical Flaws
  in Adobe Acrobat and MS

  Office Word


  >> 2009-06-02

     

  VUPEN Security Research
  Discovered Critical Flaws
  in ACDSee Products


  >> 2009-05-22

     

  VUPEN Discovered Two
  Critical Vulnerabilities in
  Novell GroupWise 8 / 7


  >> 2009-05-12

     

  Microsoft Patched 14
  Office PowerPoint Flaws

 

  >> 2009-04-28

     

  Adobe Reader / Acrobat
  Vulnerabilities
Disclosed

 

 

More Informations    
    








Copyright 2003-2009 © VUPEN.COM - Privacy Policy