Threat Level: green Handler on Duty: Johannes Ullrich

SANS ISC: Yahoo Messenger critical update SANS ISC InfoSec Forums

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Yahoo Messenger critical update
Last Friday, Yahoo published a security bulletin with respect to Yahoo Messenger in all versions prior to 2 Nov 2006 on Windows.  A buffer overflow in an ActiveX component allows for remote code execution.  Earlier today, a Secunia bulletin was also published rating this vulnerability as 'highly critical'.  Users of Yahoo Messenger are urged to update to the latest version immediately.  According to the Yahoo bulletin the CLSID that contains the fix is  AA218328-0EA8-4D70-8972-E987A9190FF4 versions 2005.1.1.4 or above

Yahoo bulletin: http://messenger.yahoo.com/security_update.php?id=120806
Secunia bulletin: http://secunia.com/advisories/23401/
Update: http://messenger.yahoo.com/ I will be teaching next: Reverse-Engineering Malware: Malware Analysis Tools and Techniques - SANS San Antonio 2020

Jim

409 Posts
ISC Handler

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