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Google fixes two serious Android security flaws

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Google fixes two serious Android security flaws

The other flaw behaved similarly to the well-knownStagefright exploit, letting an attacker send an altered JPEG image through Gmail or Google Talk to hijack your phone. The issue, as SentinelOne researcher Tim Strazzere explains to Threatpost , is that it's both easy to find and capitalize on this vulnerability.

There's more. Security company Check Point also revealed that Google Play had been hosting apps containing two forms of malware ( CallJam and DressCode ). CallJam both steered phones to websites that made bogus ad revenue and, if you granted permission, would call paid phone numbers. DressCode would also visit shady ad sources, but it could also compromise local networks. Google has since removed the offending apps, but the infection rate may have been high when users downloaded the software hundreds of thousands (or in a few cases, millions) of times.

While the likelihood of running into this malware is relatively small, it underscores an issue with timely Android security updates. Only Nexus owners get first crack at the fixes -- most everyone else will have to wait, provided they're in line in the first place. Google's monthly security updates help, but this won't do much if your phone maker either hasn't committed to those updates or has left you running an older Android version that can't get those patches. You may have to either be patient for a more conventional update or move to a newer device if you're determined to stay current.


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