Is avast working on this?
http://www.zdnet.com/samsung-galaxy-s3-vulnerable-to-remote-malicious-reset-7000004771/
we’ll not be able to block this, as it is a low level system vulnerability - unfortunately.
update: we’ll publish an update next week which will allow you to block such stuff.
Yeah!!! 
By the way, avast! blocks actively all the URLs that generate such attack.