Researchers Catch Android OEMs Lying About Security Patches

15 April, 2018, 01:36 | Author: Bennie Parsons
  • Google might split Android security patches to deliver fast updates

Android mobile makers have been deceiving users about their smartphones' security against malware and hacking vulnerabilities. When Google creates new security updates each month, it trickles them down to device makers that get the ultimate say on how and when to update their phones.

Android and missing security patches: A report claim OEMS have been lying to users about which security patch update is installed on their phone.

Two well-known German researchers, Karsten Nohl and Jakob Lell of Berlin's Security Research Labs, plan to release a report today showing that many Android security updates are bogus.

In response to Google's statement, SRL's Karsten Nohl said that while it's unlikely that OEMs have gone as far as circumventing a patch to cover a vulnerability, he agrees that it most hackers will find it hard to hack an Android phone because of the OS's base security features like the randomization of file addresses and app sandboxing.

SRL found that of the major smartphone manufacturers, Google, Sony and Samsung performed the best, missing up to one patch, OnePlus and Nokia missed between one and three patches, HTC, Huawei, LG and Motorola missed three to four patches, while Chinese manufacturers TCL and ZTE missed more than four. Because of this, the fact that Google shared an Android wallpaper depicting a series of popsicles (see above) - which neatly meets both criteria - has led to the believe that Android Popsicle is due to be launched later this year. But keeping these devices secure requires regular patches. Overall, they identified a so-called "patch gap".

It is still a huge problem, as it makes it almost impossible for users to tell the level of security on a device.

Especially as we move to phones with screens that take up more and more of a handset's face, the idea of "buttons" for navigation - even virtual ones that slide away when we're not using them - is feeling increasingly like a holdover from a previous era. Some phone vendors did better than others.

The team has also released a few Android P wallpapers on their official Instagram account, as spotted by BGR, and they look as gorgeous as they have always been. For some features, the app needs to be run on rooted Android phones, but the security patch analysis will work on all phones using a Qualcomm chipset. Built-in platform protections, such as application sandboxing, and security services, such as Google Play Protect, are just as important.

Bringing up the rear were ZTE and TCL, whose phones had an average of more than four missed Android security practices.



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