A new exploit in Apple iOS and OSX has been found which crashes any application which contains certain characters of Arabic text.It crashes applications running on iOS and OSX that uses WebKit engine. But I have seen that same character set does not crash WebKit application on different platform. So we can be assured that the bug is of Apple not WebKit engine as a whole. (I tested Google Chrome on Linux)
Versions effected are, iOS 6 , 7 beta and iOS< 6 ,Mac OS X 10.8
Version not effected Mac OSX 10.9 beta and OSX<10.8
This fatal error can be reproduced if
You send text message to your iPhone with the set of characters.
You sen iMessage to Mac of iPhone.
Those set of characters are displayed on applications like browser.
On Mac,I tested on Safari which crashed the whole Safari browser, but while on Google Chrome it only crashed the tab where the link was opened. In case you were wondering Firefox did not crash.If you are feeling adventurous and want to test which applications will crash the you can head to this link. Note this may crash your browser, if it does not then you will see the set of arabic characters.
Exploit Link: http://zhovner.com/tmp/killwebkit.html (Warning it may crash your WebKit browser) , copy paste the link I have deliberately not hyperlinked as to stop people from accidentally clicking it.
Since childhood many of us were fascinated by the existence of Aliens , UFOs and Area 51. Well I cant be sure of the first two but I can surely tell you that Area 51 does exists in real world.Recently in a declassified document by CIA they acknowledges that Area 51 does exists.But it makes me sad that they said the area is not for research and study about UFO but it is for testing of the U-2 and other spy planes.
Well don’t be dishearten , who knows they may be lying to hide the real truth ! Aliens and UFO may still exist. Like after the NSA PRISM, who will trust the Government, right? So all the fans of Aliens and UFOs enjoy the photos below.
One after another secure email services are going down.
After the PRISM incident where it was told that big corporates like Gmail, Yahoo and Hotmail were allowing the NSA and US Government to have access of innocent people’s private data. The secure email services are getting shut down in fear of NSA.
Recently a secure email service Lavabit used by the NSA whistle blower Edward Snowden got shutdown in fear of NSA takedown. Soon after that another secure email service SilentCircle also shuts itself down.
Yes when an email service gets shut down it does create a lot of problems but I will say the decision was good keep in mid its better that no one have access to your data(as the company is shutdown all the files are deleted from the server) then some official to have access to without proper reasons.
But a new secure email service is on its way. It is to be released in 2014 by the famous Kim Dotcom. Yes the creator of Megaupload and MEGA.
Hope more and more secure email service will come along in years to come then we can finally have a secure communication with our friends and family without the fear of someone spying on us.