Technical Description
A vulnerability has been identified in Skype, which could be exploitedby remote attackers to take complete control of an affected system.This flaw is due to a format string error when processing malformed URIarguments, which could be exploited by attackers to crash a vulnerableapplication or execute arbitrary commands by convincing a user tofollow a malformed Skype URL.
Affected Products
Skype for Mac versions prior to 1.5.0.80
Solution
Upgrade to version 1.5.0.80 :
http://www.skype.com/download/
References
http://www.skype.com/security/skype-sb-2006-002.html