Google today provided details about the December security patch for Android devices, as well as fixes specifically being applied to its Pixel phones. Google discovered a number of vulnerabilities in Android’s code, some of which could lead to remote attacks. To its knowledge, Google says no such attacks have occurred. The company already alerted its handset partners and will supply the updated code to the AOSP within 48 hours. The vulnerabilities were found in the media framework, system, and kernel, as well as in components from Qualcomm and HTC. As for the Pixel phones, Google is using the patch to resolve number of performance issues that have plagued the newer phones since their release in October. For example, the camera on the Pixel 3 should exhibit better autofocus, better shutter performance, and more stability. Compatibility with the Pixel Stand is improved thanks to more visible notifications and more reliable hot word performance. Other improvements impact Android Auto, Bluetooth, media playback, and the display. Google has made the update available to the Pixel, Pixel 2, and Pixel 3 series. Owners of these phones can download the update over the air. It is up to other phone makers to push the latest security patches to their own devices.
Source: Phone Scoop – Latest News