If you use Skype on an iPhone or iPod touch, Phil Purviance can steal your device's address book simply by sending you a chat message.
In a video posted over the weekend, the security researcher makes the attack look like child's play. Type some JavaScript commands into the user name of a Skype account, use it to send a chat message to someone using the latest version of Skype on an iPhone or iPod touch, and load a small program onto a webserver. Within minutes, you'll have a fully-searchable copy of the victim's address book. (more)