TeamSpeak Systems released a hotfix for the TS3 to fix some crashes and issues with the client not responding in response to some malicious Text messages being sent to clients.
Complete list of changes
TeamSpeak 3 - Client Changelog
Copyright TeamSpeak Systems GmbH
+ Added feature or noticeable improvement
- Bug fix or something removed
* Changed or Information
! Important - Take note!
Client Release 18.104.22.168 14 Jul 2014
- Fixed possible client freeze with url tags.
- Fixed possible client freeze with huge images.
- Images (both remote and ts3image) with width or height > 4000 px are now
refused and no longer displayed in the channel description.
- Magnet urls are now allowed.
- Limited number of caught URLs to 10 per chat message.
- Adjustments to teamspeak control plugin for better Overwolf compatibility.
To update simply use the Updater in the TeamSpeak client or download the new version at TeamSpeak.com