Description
This module exploits a stack buffer overflow in the Yahoo! Messenger ActiveX Control (YVerInfo.dll <= 2006.8.24.1). By sending an overly long string to the "fvCom()" method from a yahoo.com domain, an attacker may be able to execute arbitrary code.
Module options
To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':
msf > use exploit/windows/browser/yahoomessenger/fvcommsf undefined(fvcom) > show actions ...actions...msf undefined(fvcom) > set ACTION < action-name >msf undefined(fvcom) > show options ...show and set options...msf undefined(fvcom) > runPrioritise with Active Threat Intelligence
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