Android Apps Reviews

There’s a major new Android vulnerability that you need to know about

Android telephones operating variations of the working system older than Android 8.0 Oreo could possibly be in danger from a new vulnerability that permits malware to put pretend overlays in entrance of customers. 

Discovered by cyber safety agency Palo Alto Networks’ Unit 42 menace detection group, hackers can exploit a function in older variations of Android referred to as Toast, which permits apps to show pop up notifications, to draw pretend app home windows in Android that trick individuals into giving malware entry to their gadget.

Once such malware has contaminated an Android telephone or pill it will possibly lock up the OS and maintain the telephone’s software program hostage in return for a ransom.

Normally, overlay assaults require Android customers to give malicious apps direct specific permission to draw overlay home windows, and requires such apps to be put in from Google’s Play Store. These hurdles have meant that overlay cyber assaults haven’t actually been one thing for individuals to fear about.

But the new vulnerability now permits malware to bypass these permissions and begin inflicting issues.

And these issues could possibly be notably nasty in accordance to Christopher Budd, senior menace communications supervisor at Palo Alto Networks.

“What our researchers have found is a vulnerability that can be used to more easily enable an ‘overlay attack’, a type of attack that is already known on the Android platform. This type of attack is most likely to be used to get malicious software on the user’s Android device,” he explained.

“This type of attack can also be used to give malicious software total control over the device. In a worst-case attack scenario, this vulnerability could be used to render the phone unusable (i.e., a “brick”) or to set up any sort of malware together with (however not restricted to) ransomware or info stealers.

“In simplest terms, this vulnerability could be used to take control of devices, lock devices and steal information after it is attacked.”

Android Oreo is immune to this one of these assault and the vulnerability thanks to the work Google has finished on tightening up safety on its cellular OS. But for customers nonetheless ready to have the newest model of Android pushed out to their telephones, they’re presently open to such assaults, so ought to be differ cautious with the kinds of apps they obtain till Oreo is on their Android gadget.

Related: How to download Android Oreo 

Have you been hit by an Android cyber assault? Let us know on Facebook or tweet @TrustedReviews

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