DHAKA: Serious security flaws that could give attackers complete access to a phone's data have been found in software used on tens of millions of Android devices.

The bugs were uncovered by Checkpoint researchers looking at software running on chipsets made by US firm Qualcomm, BBC reports on Monday (Aug 8).

Qualcomm processors are found in about 900 million Android phones, the company said.
However, there is no evidence of the vulnerabilities currently being used in attacks by cyber thieves.

‘I'm pretty sure you will see these vulnerabilities being used in the next three to four months,’ said Michael Shaulov, head of mobility product management at Checkpoint.

‘It's always a race as to who finds the bug first, whether it's the good guys or the bad.’

Affected devices included: BlackBerry Priv and Dtek50, Blackphone 1 and Blackphone 2, Google Nexus 5X, Nexus 6 and Nexus 6P, HTC One, HTC M9 and HTC 10, LG G4, LG G5, and LG V10, New Moto X by Motorola, OnePlus One, OnePlus 2 and OnePlus 3 US versions of the Samsung Galaxy S7 and Samsung S7 Edge, Sony Xperia Z Ultra. 

Shaulov said that six months of work to reverse engineer Qualcomm's code revealed the problems.

The flaws were found in software that handles graphics and in code that controls communication between different processes running inside a phone.

Exploiting the bugs would allow an attacker to gradually be able to take more control over a device and gain access to its data.

The flaws could be used to make booby-trapped apps that steadily gain access to a phone's data

Checkpoint handed information about the bugs and proof of concept code to Qualcomm earlier this year.

In response, Qualcomm is believed to have created patches for the bugs and started to use the fixed versions in its factories.

BDST: 1734 HRS, August 8, 2016
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