​Android security: Google details Pixel and Nexus vulnerabilities in December bulletin

Google’s December security bulletin for Pixel and Nexus smartphones lists 42 vulnerabilities that are to be patched in an update.

大量消费者技术的快速商用使公司系统和数据的接入无处不在,传统的边界安全已经模糊,移动终端安全成为信息安全运营工作重点。
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“All supported Google devices will receive an update to the 2017-12-05 patch level. We encourage all customers to accept these updates to their devices,” Google said.
These vulnerabilities are in addition to the bugs listed in Google’s December 2017 Android security bulletin. Google notes that its hardware partners were notified of these issues at least a month ago “and may choose to incorporate them as part of their device updates”.
Of the Nexus and Pixel-specific bugs, five are listed in the media framework, varying between high and moderate criticality, and featuring elevation of privilege and information disclosure risks.
There is one bug in Broadcom components that’s also related to elevation of privilege, nine kernel bugs that involve elevation of privilege and information disclosure (one is high, the rest are moderate), plus one MediaTek-related flaw.
There are also 26 Qualcomm bugs (all moderate) plus four more in closed-source components — three moderate and one critical.
Google’s Android security bulletin for December warns of 47 bugs: 10 of the vulnerabilities are rated ‘critical’ in their potential impact — the most severe type of bugs; the other 37 are rated as ‘high’ priority.Previous and related coverage Android’s big problem: Over a billion devices are more than two years out of date
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如果您的设备不够安全,您的数据可能被泄露、被网络犯罪分子删除或篡改,更可能由于经济利益而被滥用。简单地说,保持这些系统的安全,能帮助保持您的业务安全。

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