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<p><em>Published April 03, 2017 | Updated April 27, 2017</em></p>
<p>The Android Security Bulletin contains details of security vulnerabilities
affecting Android devices. Alongside the bulletin, we have released a security
update to Nexus devices through an over-the-air (OTA) update. The Google device
firmware images have also been released to the <a
href="https://developers.google.com/android/nexus/images">Google Developer
site</a>. Security patch levels of April 05, 2017 or later address all of these
issues. Refer to the <a
href="https://support.google.com/pixelphone/answer/4457705#pixel_phones&nexus_devices">Pixel
and Nexus update schedule</a> to learn how to check a device's security patch
level.</p>
<p>Partners were notified of the issues described in the bulletin on March 06, 2017
or earlier. Source code patches for these issues have been released to the Android
Open Source Project (AOSP) repository and linked from this bulletin. This bulletin
also includes links to patches outside of AOSP.</p>
<p>The most severe of these issues is a Critical security vulnerability that could
enable remote code execution on an affected device through multiple methods such
as email, web browsing, and MMS when processing media files. The
<a href="/security/overview/updates-resources.html#severity">severity
assessment</a> is based on the effect that exploiting the vulnerability would
possibly have on an affected device, assuming the platform and service
mitigations are disabled for development purposes or if successfully bypassed.</p>
<p>We have had no reports of active customer exploitation or abuse of these newly
reported issues. Refer to the <a href="#mitigations">Android and Google service
mitigations</a> section for details on the <a
href="/security/enhancements/index.html">Android
security platform protections</a> and service protections such as <a
href="https://developer.android.com/training/safetynet/index.html">SafetyNet</a>,
which improve the security of the Android platform.</p>
<p>We encourage all customers to accept these updates to their devices.</p>
<h2 id="announcements">Announcements</h2>
<ul>
<li>This bulletin has two security patch level strings to provide Android
partners with the flexibility to more quickly fix a subset of vulnerabilities
that are similar across all Android devices. See <a
href="#common-questions-and-answers">Common questions and answers</a> for
additional information:
<ul>
<li><strong>2017-04-01</strong>: Partial security patch level string. This
security patch level string indicates that all issues associated with 2017-04-01
(and all previous security patch level strings) are addressed.</li>
<li><strong>2017-04-05</strong>: Complete security patch level string. This
security patch level string indicates that all issues associated with 2017-04-01
and 2017-04-05 (and all previous security patch level strings) are addressed.</li>
</ul>
</li>
<li>Supported Google devices will receive a single OTA update with the April 05,
2017 security patch level.</li>
</ul>
<h2 id="mitigations">Android and Google Service Mitigations</h2>
<p>This is a summary of the mitigations provided by the <a
href="/security/enhancements/index.html">Android
security platform</a> and service protections such as SafetyNet. These
capabilities reduce the likelihood that security vulnerabilities could be
successfully exploited on Android.</p>
<ul>
<li>Exploitation for many issues on Android is made more difficult by
enhancements in newer versions of the Android platform. We encourage all users
to update to the latest version of Android where possible.</li>
<li>The Android Security team actively monitors for abuse with <a
href="http://static.googleusercontent.com/media/source.android.com/en//security/reports/Google_Android_Security_2016_Report_Final.pdf">Verify
Apps and SafetyNet</a>, which are designed to warn users about <a
href="http://static.googleusercontent.com/media/source.android.com/en//security/reports/Google_Android_Security_PHA_classifications.pdf">Potentially
Harmful Applications</a>. Verify Apps is enabled by default on devices with <a
href="http://www.android.com/gms">Google Mobile Services</a> and is especially
important for users who install applications from outside of Google Play. Device
rooting tools are prohibited within Google Play, but Verify Apps warns users
when they attempt to install a detected rooting application—no matter where it
comes from. Additionally, Verify Apps attempts to identify and block
installation of known malicious applications that exploit a privilege escalation
vulnerability. If such an application has already been installed, Verify Apps
will notify the user and attempt to remove the detected application.</li>
<li>As appropriate, Google Hangouts and Messenger applications do not
automatically pass media to processes such as Mediaserver.</li>
</ul>
<h2 id="acknowledgements">Acknowledgements</h2>
<p>We would like to thank these researchers for their contributions:</p>
<ul>
<li>Aravind Machiry (donfos) of Shellphish Grill Team: CVE-2016-5349</li>
<li>Daxing Guo (<a href="https://twitter.com/freener0">@freener0</a>) of Xuanwu
Lab, Tencent: CVE-2017-0585, CVE-2017-0553</li>
<li><a href="mailto:[email protected]">Derrek</a> (<a
href="https://twitter.com/derrekr6">@derrekr6</a>) and Scott Bauer:
CVE-2017-0576</li>
<li>Gal Beniamini of Project Zero: CVE-2017-0571, CVE-2017-0570, CVE-2017-0572,
CVE-2017-0569, CVE-2017-0561</li>
<li>Gengjia Chen (<a href="https://twitter.com/chengjia4574">@chengjia4574</a>)
and <a href="http://weibo.com/jfpan">pjf </a>of IceSword Lab, Qihoo 360
Technology Co. Ltd.: CVE-2017-6426, CVE-2017-0581, CVE-2017-0329, CVE-2017-0332,
CVE-2017-0566, CVE-2017-0573</li>
<li>Guang Gong (龚广) (<a href="https://twitter.com/oldfresher">@oldfresher</a>)
of Alpha Team, Qihoo 360 Technology Co. Ltd.: CVE-2017-0547</li>
<li>Hao Chen and Guang Gong of Alpha Team, Qihoo 360 Technology Co. Ltd.:
CVE-2017-6424, CVE-2017-0584, CVE-2017-0454, CVE-2017-0575, CVE-2017-0567</li>
<li>Ian Foster (<a href="https://twitter.com/lanrat">@lanrat</a>): CVE-2017-0554</li>
<li>Jack Tang of Trend Micro Inc.: CVE-2017-0579</li>
<li>Jianjun Dai (<a href="https://twitter.com/Jioun_dai">@Jioun_dai</a>) of <a
href="https://skyeye.360safe.com">Qihoo 360 Skyeye Labs</a>: CVE-2017-0559,
CVE-2017-0541</li>
<li>Jianqiang Zhao (<a
href="https://twitter.com/jianqiangzhao">@jianqiangzhao</a>) and <a
href="http://weibo.com/jfpan">pjf</a> of IceSword Lab, Qihoo 360: CVE-2017-6425,
CVE-2016-5346</li>
<li>Lubo Zhang (<a href="mailto:[email protected]">[email protected]</a>) of
<a href="http://c0reteam.org">C0RE Team</a> and Yonggang Guo
(<a href="https://twitter.com/guoygang">@guoygang</a>) of IceSword Lab, Qihoo
360 Technology Co. Ltd.: CVE-2017-0564</li>
<li><a href="mailto:[email protected]">Mark Salyzyn</a> of Google:
CVE-2017-0558</li>
<li>Mike Anderson (<a href="https://twitter.com/manderbot">@manderbot</a>) and
Nathan Crandall (<a href="https://twitter.com/natecray">@natecray</a>) of
Tesla's Product Security Team: CVE-2017-0327, CVE-2017-0328</li>
<li>Peng Xiao, Chengming Yang, Ning You, Chao Yang, and Yang song of Alibaba
Mobile Security Group: CVE-2017-0565</li>
<li>Pengfei Ding (丁鹏飞), Chenfu Bao (包沉浮), and Lenx Wei (韦韬) of Baidu X-Lab
(百度安全实验室): CVE-2016-10236</li>
<li>Qidan He (何淇丹 - <a href="https://twitter.com/flanker_hqd">@flanker_hqd</a>)
of KeenLab, Tencent: CVE-2017-0544, CVE-2017-0325</li>
<li>Roee Hay (<a href="https://twitter.com/roeehay">@roeehay</a>) of Aleph
Research, HCL Technologies: CVE-2017-0582, CVE-2017-0563</li>
<li><a href="mailto:[email protected]">Scott Bauer</a> (<a
href="https://twitter.com/ScottyBauer1">@ScottyBauer1</a>): CVE-2017-0562,
CVE-2017-0339</li>
<li>Seven Shen (<a href="https://twitter.com/lingtongshen">@lingtongshen</a>) of
TrendMicro Mobile Threat Research Team: CVE-2016-10231, CVE-2017-0578, CVE-2017-0586</li>
<li>Tim Becker: CVE-2017-0546</li>
<li>Uma Sankar Pradhan (<a
href="https://twitter.com/umasankar_iitd">@umasankar_iitd</a>): CVE-2017-0560</li>
<li>V.E.O (<a href="https://twitter.com/vysea">@VYSEa</a>) of <a
href="http://blog.trendmicro.com/trendlabs-security-intelligence/category/mobile">Mobile
Threat Response Team</a>, <a href="http://www.trendmicro.com">Trend Micro</a>:
CVE-2017-0555, CVE-2017-0538, CVE-2017-0539, CVE-2017-0557,
CVE-2017-0556</li>
<li>Weichao Sun (<a href="https://twitter.com/sunblate">@sunblate</a>) of
Alibaba Inc: CVE-2017-0549</li>
<li>Wenlin Yang (<a href="https://twitter.com/wenlin_yang">@wenlin_yang</a>),
Guang Gong (<a href="https://twitter.com/oldfresher">@oldfresher</a>), and Hao
Chen of Alpha Team, Qihoo 360 Technology Co. Ltd.: CVE-2017-0580, CVE-2017-0577</li>
<li><a href="http://weibo.com/ele7enxxh">Zinuo Han</a> from Chengdu Security
Response Center of Qihoo 360 Technology Co. Ltd.: CVE-2017-0548</li>
<li>Zubin Mithra of Google: CVE-2017-0462</li>
</ul>
<h2 id="2017-04-01-details">2017-04-01 security patch level—Vulnerability
details</h2>
<p>In the sections below, we provide details for each of the security
vulnerabilities that apply to the 2017-04-01 patch level.There is a description
of the issue, a severity rationale, and a table with the CVE, associated
references, severity, updated Google devices, updated AOSP versions (where
applicable), and date reported. When available, we will link the public change
that addressed the issue to the bug ID, like the AOSP change list. When multiple
changes relate to a single bug, additional references are linked to numbers
following the bug ID.</p>
<h3 id="rce-in-mediaserver">Remote code execution vulnerability in
Mediaserver</h3>
<p>A remote code execution vulnerability in Mediaserver could enable an attacker
using a specially crafted file to cause memory corruption during media file and
data processing. This issue is rated as Critical due to the possibility of
remote code execution within the context of the Mediaserver process.</p>
<table>
<col width="18%">
<col width="17%">
<col width="10%">
<col width="19%">
<col width="18%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Updated AOSP versions</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0538</td>
<td><a href="https://android.googlesource.com/platform/external/libavc/+/494561291a503840f385fbcd11d9bc5f4dc502b8">A-33641588</a></td>
<td>Critical</td>
<td>All</td>
<td>6.0, 6.0.1, 7.0, 7.1.1</td>
<td>Dec 13, 2016</td>
</tr>
<tr>
<td>CVE-2017-0539</td>
<td><a href="https://android.googlesource.com/platform/external/libhevc/+/1ab5ce7e42feccd49e49752e6f58f9097ac5d254">A-33864300</a></td>
<td>Critical</td>
<td>All</td>
<td>5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1</td>
<td>Dec 23, 2016</td>
</tr>
<tr>
<td>CVE-2017-0541</td>
<td><a href="https://android.googlesource.com/platform/external/sonivox/+/56d153259cc3e16a6a0014199a2317dde333c978">A-34031018</a></td>
<td>Critical</td>
<td>All</td>
<td>4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1</td>
<td>Jan 1, 2017</td>
</tr>
<tr>
<td>CVE-2017-0542</td>
<td><a href="https://android.googlesource.com/platform/external/libavc/+/33ef7de9ddc8ea7eb9cbc440d1cf89957a0c267b">A-33934721</a></td>
<td>Critical</td>
<td>All</td>
<td>6.0, 6.0.1, 7.0, 7.1.1</td>
<td>Google internal</td>
</tr>
<tr>
<td>CVE-2017-0543</td>
<td><a href="https://android.googlesource.com/platform/external/libavc/+/f634481e940421020e52f511c1fb34aac1db4b2f">A-34097866</a></td>
<td>Critical</td>
<td>All</td>
<td>6.0, 6.0.1, 7.0, 7.1.1</td>
<td>Google internal</td>
</tr>
</table>
<h3 id="eop-in-camerabase">Elevation of privilege vulnerability in
CameraBase</h3>
<p>An elevation of privilege vulnerability in CameraBase could enable a local
malicious application to execute arbitrary code. This issue is rated as High
because it is a local arbitrary code execution in a privileged process.</p>
<table>
<col width="18%">
<col width="17%">
<col width="10%">
<col width="19%">
<col width="18%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Updated AOSP versions</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0544</td>
<td><a href="https://android.googlesource.com/platform/frameworks/av/+/4b49489c12e6862e9a320ebcb53872e809ed20ec">A-31992879</a></td>
<td>High</td>
<td>All</td>
<td>4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1</td>
<td>Oct 6, 2016</td>
</tr>
</table>
<h3 id="eop-in-audioserver">Elevation of privilege vulnerability in
Audioserver</h3>
<p>An elevation of privilege vulnerability in Audioserver could enable a local
malicious application to execute arbitrary code within the context of a
privileged process. This issue is rated as High because it could be used to
gain local access to elevated capabilities, which are not normally accessible
to a third-party application.</p>
<table>
<col width="18%">
<col width="17%">
<col width="10%">
<col width="19%">
<col width="18%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Updated AOSP versions</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0545</td>
<td><a href="https://android.googlesource.com/platform/frameworks/av/+/e5a54485e08400a976092cd5b1c6d909d0e1a4ab">A-32591350</a></td>
<td>High</td>
<td>All</td>
<td>5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1</td>
<td>Oct 31, 2016</td>
</tr>
</table>
<h3 id="eop-in-surfaceflinger">Elevation of privilege vulnerability in
SurfaceFlinger</h3>
<p>An elevation of privilege vulnerability in SurfaceFlinger could enable a local
malicious application to execute arbitrary code within the context of a
privileged process. This issue is rated as High because it could be used to
gain local access to elevated capabilities, which are not normally accessible
to a third-party application.</p>
<table>
<col width="18%">
<col width="17%">
<col width="10%">
<col width="19%">
<col width="18%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Updated AOSP versions</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0546</td>
<td><a href="https://android.googlesource.com/platform/frameworks/native/+/45b202513ba7440beaefbf9928f73fb6683dcfbd">A-32628763</a></td>
<td>High</td>
<td>All</td>
<td>4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1</td>
<td>Nov 2, 2016</td>
</tr>
</table>
<h3 id="id-in-mediaserver">Information disclosure vulnerability in
Mediaserver</h3>
<p>An information disclosure vulnerability in Mediaserver could enable a local
malicious application to access data outside of its permission levels. This
issue is rated as High because it is a general bypass for operating system
protections that isolate application data from other applications.</p>
<table>
<col width="18%">
<col width="17%">
<col width="10%">
<col width="19%">
<col width="18%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Updated AOSP versions</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0547</td>
<td><a href="https://android.googlesource.com/platform/frameworks/av/+/9667e3eff2d34c3797c3b529370de47b2c1f1bf6">A-33861560</a></td>
<td>High</td>
<td>All</td>
<td>4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1</td>
<td>Dec 22, 2016</td>
</tr>
</table>
<h3 id="dos-in-libskia">Denial of service vulnerability in libskia</h3>
<p>A remote denial of service vulnerability in libskia could enable an attacker to
use a specially crafted file to cause a device hang or reboot. This issue is
rated as High severity due to the possibility of remote denial of service.</p>
<table>
<col width="18%">
<col width="17%">
<col width="10%">
<col width="19%">
<col width="18%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Updated AOSP versions</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0548</td>
<td><a href="https://android.googlesource.com/platform/external/skia/+/318e3505ac2436c62ec19fd27ebe9f8e7d174544">A-33251605</a></td>
<td>High</td>
<td>All</td>
<td>7.0, 7.1.1</td>
<td>Nov 29, 2016</td>
</tr>
</table>
<h3 id="dos-in-mediaserver">Denial of service vulnerability in Mediaserver</h3>
<p>A remote denial of service vulnerability in Mediaserver could enable an
attacker to use a specially crafted file to cause a device hang or reboot. This
issue is rated as High severity due to the possibility of remote denial of
service.</p>
<table>
<col width="18%">
<col width="17%">
<col width="10%">
<col width="19%">
<col width="18%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Updated AOSP versions</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0549</td>
<td><a href="https://android.googlesource.com/platform/external/libavc/+/37345554fea84afd446d6d8fbb87feea5a0dde3f">A-33818508</a></td>
<td>High</td>
<td>All</td>
<td>6.0, 6.0.1, 7.0, 7.1.1</td>
<td>Dec 20, 2016</td>
</tr>
<tr>
<td>CVE-2017-0550</td>
<td><a href="https://android.googlesource.com/platform/external/libavc/+/7950bf47b6944546a0aff11a7184947de9591b51">A-33933140</a></td>
<td>High</td>
<td>All</td>
<td>6.0, 6.0.1, 7.0, 7.1.1</td>
<td>Google internal</td>
</tr>
<tr>
<td>CVE-2017-0551</td>
<td><a href="https://android.googlesource.com/platform/external/libavc/+/8b5fd8f24eba5dd19ab2f80ea11a9125aa882ae2">A-34097231</a>
[<a href="https://android.googlesource.com/platform/external/libavc/+/494561291a503840f385fbcd11d9bc5f4dc502b8">2</a>]</td>
<td>High</td>
<td>All</td>
<td>6.0, 6.0.1, 7.0, 7.1.1</td>
<td>Google internal</td>
</tr>
<tr>
<td>CVE-2017-0552</td>
<td><a href="https://android.googlesource.com/platform/external/libavc/+/9a00f562a612d56e7b2b989d168647db900ba6cf">A-34097915</a></td>
<td>High</td>
<td>All</td>
<td>6.0, 6.0.1, 7.0, 7.1.1</td>
<td>Google internal</td>
</tr>
</table>
<h3 id="eop-in-libnl">Elevation of privilege vulnerability in libnl</h3>
<p>An elevation of privilege vulnerability in libnl could enable a local malicious
application to execute arbitrary code within the context of the Wi-Fi service.
This issue is rated as Moderate because it first requires compromising a
privileged process and is mitigated by current platform configurations.</p>
<table>
<col width="18%">
<col width="17%">
<col width="10%">
<col width="19%">
<col width="18%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Updated AOSP versions</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0553</td>
<td><a href="https://android.googlesource.com/platform/external/libnl/+/f83d9c1c67b6be69a96995e384f50b572b667df0">A-32342065</a></td>
<td>Moderate</td>
<td>All</td>
<td>5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1</td>
<td>Oct 21, 2016</td>
</tr>
</table>
<h3 id="eop-in-telephony">Elevation of privilege vulnerability in
Telephony</h3>
<p>An elevation of privilege vulnerability in the Telephony component could enable
a local malicious application to access capabilities outside of its permission
levels. This issue is rated as Moderate because it could be used to gain access
to elevated capabilities, which are not normally accessible to a third-party
application.</p>
<table>
<col width="18%">
<col width="17%">
<col width="10%">
<col width="19%">
<col width="18%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Updated AOSP versions</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0554</td>
<td><a href="https://android.googlesource.com/platform/packages/services/Telephony/+/aeb795ef2290af1a0e4b14909363bc574e6b3ee7">A-33815946</a>
[<a href="https://android.googlesource.com/platform/frameworks/base/+/3294256ba5b9e2ba2d8619d617e3d900e5386564">2</a>]</td>
<td>Moderate</td>
<td>All</td>
<td>4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1</td>
<td>Dec 20, 2016</td>
</tr>
</table>
<h3 id="id-in-mediaserver-2">Information disclosure vulnerability in
Mediaserver</h3>
<p>An information disclosure vulnerability in Mediaserver could enable a local
malicious application to access data outside of its permission levels. This
issue is rated as Moderate because it could be used to access data without
permission.</p>
<table>
<col width="18%">
<col width="17%">
<col width="10%">
<col width="19%">
<col width="18%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Updated AOSP versions</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0555</td>
<td><a href="https://android.googlesource.com/platform/external/libavc/+/0b23c81c3dd9ec38f7e6806a3955fed1925541a0">A-33551775</a></td>
<td>Moderate</td>
<td>All</td>
<td>6.0, 6.0.1, 7.0, 7.1.1</td>
<td>Dec 12, 2016</td>
</tr>
<tr>
<td>CVE-2017-0556</td>
<td><a href="https://android.googlesource.com/platform/external/libmpeg2/+/f301cff2c1ddd880d9a2c77b22602a137519867b">A-34093952</a></td>
<td>Moderate</td>
<td>All</td>
<td>6.0, 6.0.1, 7.0, 7.1.1</td>
<td>Jan 4, 2017</td>
</tr>
<tr>
<td>CVE-2017-0557</td>
<td><a href="https://android.googlesource.com/platform/external/libmpeg2/+/227c1f829127405e21dab1664393050c652ef71e">A-34093073</a></td>
<td>Moderate</td>
<td>All</td>
<td>6.0, 6.0.1, 7.0, 7.1.1</td>
<td>Jan 4, 2017</td>
</tr>
<tr>
<td>CVE-2017-0558</td>
<td><a href="https://android.googlesource.com/platform/frameworks/av/+/50358a80b1724f6cf1bcdf003e1abf9cc141b122">A-34056274</a></td>
<td>Moderate</td>
<td>All</td>
<td>4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1</td>
<td>Google internal</td>
</tr>
</table>
<h3 id="id-in-libskia">Information disclosure vulnerability in libskia</h3>
<p>An information disclosure vulnerability in libskia could enable a local
malicious application to access data outside of its permission levels. This
issue is rated as Moderate because it could be used to access data without
permission.</p>
<table>
<col width="18%">
<col width="17%">
<col width="10%">
<col width="19%">
<col width="18%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Updated AOSP versions</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0559</td>
<td><a href="https://android.googlesource.com/platform/external/skia/+/16882f721279a82a1c860ac689ce570b16fe26a0">A-33897722</a></td>
<td>Moderate</td>
<td>All</td>
<td>4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1</td>
<td>Dec 25, 2016</td>
</tr>
</table>
<h3 id="id-in-factory-reset">Information disclosure vulnerability in Factory
Reset</h3>
<p>An information disclosure vulnerability in the factory reset process could
enable a local malicious attacker to access data from the previous owner. This
issue is rated as Moderate due to the possibility of bypassing device
protection.</p>
<table>
<col width="18%">
<col width="17%">
<col width="10%">
<col width="19%">
<col width="18%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Updated AOSP versions</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0560</td>
<td><a href="https://android.googlesource.com/platform/frameworks/base/+/efdec8f5688ce6b0a287eddb6d5dad93ffa0e1ee">A-30681079</a></td>
<td>Moderate</td>
<td>All</td>
<td>4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1</td>
<td>Google internal</td>
</tr>
</table>
<h2 id="2017-04-05-details">2017-04-05 security patch level—Vulnerability
details</h2>
<p>In the sections below, we provide details for each of the security
vulnerabilities that apply to the 2017-04-05 patch level. There is a description
of the issue, a severity rationale, and a table with the CVE, associated
references, severity, updated Google devices, updated AOSP versions (where
applicable), and date reported. When available, we will link the public change
that addressed the issue to the bug ID, like the AOSP change list. When multiple
changes relate to a single bug, additional references are linked to numbers
following the bug ID.</p>
<h3 id="rce-in-broadcom-wi-fi-firmware">Remote code execution vulnerability in
Broadcom Wi-Fi firmware</h3>
<p>A remote code execution vulnerability in the Broadcom Wi-Fi firmware could
enable a remote attacker to execute arbitrary code within the context of the
Wi-Fi SoC. This issue is rated as Critical due to the possibility of remote
code execution in the context of the Wi-Fi SoC.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0561</td>
<td>A-34199105*<br>
B-RB#110814</td>
<td>Critical</td>
<td>Nexus 6, Nexus 6P, Nexus 9, Pixel C, Nexus Player</td>
<td>Jan 9, 2017</td>
</tr>
</table>
<p>* The patch for this issue is not publicly available. The update is contained
in the latest binary drivers for Nexus devices available from the
<a href="https://developers.google.com/android/nexus/drivers">
Google Developer site</a>.</p>
<h3 id="rce-in-qualcomm-crypto-engine-driver">Remote code execution
vulnerability in Qualcomm crypto engine driver</h3>
<p>A remote code execution vulnerability in the Qualcomm crypto engine driver
could enable a remote attacker to execute arbitrary code within the context of
the kernel. This issue is rated as Critical due to the possibility of remote
code execution in the context of the kernel.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2016-10230</td>
<td>A-34389927<br>
<a
href="https://source.codeaurora.org/quic/la//kernel/msm-3.18/commit/?id=bd9a8fc6d7f6bd1a0b936994630006de450df657">
QC-CR#1091408</a></td>
<td>Critical</td>
<td>Nexus 5X, Nexus 6, Nexus 6P, Pixel, Pixel XL, Android One</td>
<td>Jan 10, 2017</td>
</tr>
</table>
<h3 id="rce-in-kernel-networking-subsystem">Remote code execution vulnerability
in kernel networking subsystem</h3>
<p>A remote code execution vulnerability in the kernel networking subsystem could
enable a remote attacker to execute arbitrary code within the context of the
kernel. This issue is rated as Critical due to the possibility of remote code
execution in the context of the kernel.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2016-10229</td>
<td>A-32813456<br>
<a
href="http://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/?id=197c949e7798fbf28cfadc69d9ca0c2abbf93191">
Upstream kernel</a></td>
<td>Critical</td>
<td>Nexus 5X, Nexus 6, Nexus 6P, Pixel, Pixel XL, Pixel C, Android One,
Nexus Player</td>
<td>Google internal</td>
</tr>
</table>
<h3 id="eop-in-mediatek-touchscreen-driver">Elevation of privilege
vulnerability in MediaTek touchscreen driver</h3>
<p>An elevation of privilege vulnerability in the MediaTek touchscreen driver
could enable a local malicious application to execute arbitrary code within the
context of the kernel. This issue is rated as Critical due to the possibility
of a local permanent device compromise, which may require reflashing the
operating system to repair the device.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0562</td>
<td>A-30202425*<br>
M-ALPS02898189</td>
<td>Critical*</td>
<td>None**</td>
<td>Jul 16, 2016</td>
</tr>
</table>
<p>* The patch for this issue is not publicly available. The update is contained
in the latest binary drivers for Nexus devices available from the
<a href="https://developers.google.com/android/nexus/drivers">
Google Developer site</a>.</p>
<p>** Supported Google devices on Android 7.0 or later that have installed all
available updates are not affected by this vulnerability.</p>
<h3 id="eop-in-htc-touchscreen-driver">Elevation of privilege vulnerability in
HTC touchscreen driver</h3>
<p>An elevation of privilege vulnerability in the HTC touchscreen driver could
enable a local malicious application to execute arbitrary code within the
context of the kernel. This issue is rated as Critical due to the possibility
of a local permanent device compromise, which may require reflashing the
operating system to repair the device.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0563</td>
<td>A-32089409*<br>
</td>
<td>Critical</td>
<td>Nexus 9</td>
<td>Oct 9, 2016</td>
</tr>
</table>
<p>* The patch for this issue is not publicly available. The update is contained
in the latest binary drivers for Nexus devices available from the
<a href="https://developers.google.com/android/nexus/drivers">
Google Developer site</a>.</p>
<h3 id="eop-in-kernel-ion-subsystem">Elevation of privilege vulnerability in
kernel ION subsystem</h3>
<p>An elevation of privilege vulnerability in the kernel ION subsystem could
enable a local malicious application to execute arbitrary code within the
context of the kernel. This issue is rated as Critical due to the possibility
of a local permanent device compromise, which may require reflashing the
operating system to repair the device.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0564</td>
<td>A-34276203*<br>
</td>
<td>Critical</td>
<td>Nexus 5X, Nexus 6, Nexus 6P, Pixel, Pixel XL, Pixel C, Android One,
Nexus Player</td>
<td>Jan 12, 2017</td>
</tr>
</table>
<p>* The patch for this issue is not publicly available. The update is contained
in the latest binary drivers for Nexus devices available from the
<a href="https://developers.google.com/android/nexus/drivers">
Google Developer site</a>.</p>
<h3 id="vulnerabilities-in-qualcomm-components">Vulnerabilities in Qualcomm
components</h3>
<p>These vulnerabilities affect Qualcomm components and are described in further
detail in the Qualcomm AMSS October 2016 security bulletin.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2016-10237</td>
<td>A-31628601**<br>
QC-CR#1046751</td>
<td>Critical</td>
<td>None**</td>
<td>Qualcomm internal</td>
</tr>
<tr>
<td>CVE-2016-10238</td>
<td>A-35358527**<br>
QC-CR#1042558</td>
<td>Critical</td>
<td>None***</td>
<td>Qualcomm internal</td>
</tr>
<tr>
<td>CVE-2016-10239</td>
<td>A-31624618**<br>
QC-CR#1032929</td>
<td>High</td>
<td>Pixel, Pixel XL</td>
<td>Qualcomm internal</td>
</tr>
</table>
<p>* The severity rating for these vulnerabilities was determined by the vendor.</p>
<p>* The patch for this issue is not publicly available. The update is contained
in the latest binary drivers for Nexus devices available from the
<a href="https://developers.google.com/android/nexus/drivers">
Google Developer site</a>.</p>
<p>*** Supported Google devices on Android 7.0 or later that have installed all
available updates are not affected by this vulnerability.</p>
<h3 id="rce-in-v8">Remote code execution vulnerability in v8</h3>
<p>A remote code execution vulnerability in v8 could enable remote attackers to
execute arbitrary code within the context of a privileged process. This issue
is rated as High due to the possibility of remote code execution in websites. </p>
<table>
<col width="18%">
<col width="17%">
<col width="10%">
<col width="19%">
<col width="18%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Updated AOSP versions</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2016-5129</td>
<td>A-29178923</td>
<td>High</td>
<td>None*</td>
<td>6.0, 6.0.1, 7.0</td>
<td>Jul 20, 2016</td>
</tr>
</table>
<p>* Supported Google devices on Android 7.0 or later that have installed all
available updates are not affected by this vulnerability.</p>
<h3 id="rce-in-freetype">Remote code execution vulnerability in Freetype</h3>
<p>A remote code execution vulnerability in Freetype could enable a local
malicious application to load a specially crafted font to cause memory
corruption in an unprivileged process. This issue is rated as High due to the
possibility of remote code execution in an application that uses this library.</p>
<table>
<col width="18%">
<col width="17%">
<col width="10%">
<col width="19%">
<col width="18%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Updated AOSP versions</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2016-10244</td>
<td>A-31470908</td>
<td>High</td>
<td>None*</td>
<td>4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0</td>
<td>Sep 13, 2016</td>
</tr>
</table>
<p>* Supported Google devices on Android 7.0 or later that have installed all
available updates are not affected by this vulnerability.</p>
<h3 id="eop-in-kernel-sound-subsystem">Elevation of privilege vulnerability in
kernel sound subsystem</h3>
<p>An elevation of privilege vulnerability in the kernel sound subsystem could
enable a local malicious application to execute arbitrary code within the
context of the kernel. This issue is rated as High because it first requires
compromising a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2014-4656</td>
<td>A-34464977<br>
<a
href="http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=883a1d49f0d77d30012f114b2e19fc141beb3e8e">
Upstream kernel</a></td>
<td>High</td>
<td>Nexus 6, Nexus Player</td>
<td>Jun 26, 2014</td>
</tr>
</table>
<h3 id="eop-in-nvidia-crypto-driver">Elevation of privilege vulnerability in
NVIDIA crypto driver</h3>
<p>An elevation of privilege vulnerability in the NVIDIA crypto driver could
enable a local malicious application to execute arbitrary code within the
context of the kernel. This issue is rated as High because it first requires
compromising a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0339</td>
<td>A-27930566*<br>
N-CVE-2017-0339</td>
<td>High</td>
<td>Nexus 9</td>
<td>Mar 29, 2016</td>
</tr>
<tr>
<td>CVE-2017-0332</td>
<td>A-33812508*<br>
N-CVE-2017-0332</td>
<td>High</td>
<td>Nexus 9</td>
<td>Dec 21, 2016</td>
</tr>
<tr>
<td>CVE-2017-0327</td>
<td>A-33893669*<br>
N-CVE-2017-0327</td>
<td>High</td>
<td>Nexus 9</td>
<td>Dec 24, 2016</td>
</tr>
</table>
<p>* The patch for this issue is not publicly available. The update is contained
in the latest binary drivers for Nexus devices available from the
<a href="https://developers.google.com/android/nexus/drivers">
Google Developer site</a>.</p>
<h3 id="eop-in-mediatek-thermal-driver">Elevation of privilege vulnerability in
MediaTek thermal driver</h3>
<p>An elevation of privilege vulnerability in the MediaTek thermal driver could
enable a local malicious application to execute arbitrary code within the
context of the kernel. This issue is rated as High because it first requires
compromising a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0565</td>
<td>A-28175904*<br>
M-ALPS02696516</td>
<td>High</td>
<td>None**</td>
<td>Apr 11, 2016</td>
</tr>
</table>
<p>* The patch for this issue is not publicly available. The update is contained
in the latest binary drivers for Nexus devices available from the
<a href="https://developers.google.com/android/nexus/drivers">
Google Developer site</a>.</p>
<p>** Supported Google devices on Android 7.0 or later that have installed all
available updates are not affected by this vulnerability.</p>
<h3 id="eop-in-mediatek-camera-driver">Elevation of privilege vulnerability in
MediaTek camera driver</h3>
<p>An elevation of privilege vulnerability in the MediaTek camera driver could
enable a local malicious application to execute arbitrary code within the
context of the kernel. This issue is rated as High because it first requires
compromising a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0566</td>
<td>A-28470975*<br>
M-ALPS02696367</td>
<td>High</td>
<td>None**</td>
<td>Apr 29, 2016</td>
</tr>
</table>
<p>* The patch for this issue is not publicly available. The update is contained
in the latest binary drivers for Nexus devices available from the
<a href="https://developers.google.com/android/nexus/drivers">
Google Developer site</a>.</p>
<p>** Supported Google devices on Android 7.0 or later that have installed all
available updates are not affected by this vulnerability.</p>
<h3 id="eop-in-broadcom-wi-fi-driver">Elevation of privilege vulnerability in
Broadcom Wi-Fi driver</h3>
<p>An elevation of privilege vulnerability in the Broadcom Wi-Fi driver could
enable a local malicious application to execute arbitrary code within the
context of the kernel. This issue is rated as High because it first requires
compromising a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0567</td>
<td>A-32125310*<br>
B-RB#112575</td>
<td>High</td>
<td>Nexus 6, Nexus 6P, Nexus 9, Pixel C, Nexus Player</td>
<td>Oct 12, 2016</td>
</tr>
<tr>
<td>CVE-2017-0568</td>
<td>A-34197514*<br>
B-RB#112600</td>
<td>High</td>
<td>Nexus 6, Nexus 6P, Nexus 9, Pixel C, Nexus Player</td>
<td>Jan 9, 2017</td>
</tr>
<tr>
<td>CVE-2017-0569</td>
<td>A-34198729*<br>
B-RB#110666</td>
<td>High</td>
<td>Nexus 6, Nexus 6P, Nexus 9, Pixel C, Nexus Player</td>
<td>Jan 9, 2017</td>
</tr>
<tr>
<td>CVE-2017-0570</td>
<td>A-34199963*<br>
B-RB#110688</td>
<td>High</td>
<td>Nexus 6, Nexus 6P, Nexus 9, Pixel C, Nexus Player</td>
<td>Jan 9, 2017</td>
</tr>
<tr>
<td>CVE-2017-0571</td>
<td>A-34203305*<br>
B-RB#111541</td>
<td>High</td>
<td>Nexus 6, Nexus 6P, Pixel C, Nexus Player</td>
<td>Jan 9, 2017</td>
</tr>
<tr>
<td>CVE-2017-0572</td>
<td>A-34198931*<br>
B-RB#112597</td>
<td>High</td>
<td>None**</td>
<td>Jan 9, 2017</td>
</tr>
<tr>
<td>CVE-2017-0573</td>
<td>A-34469904*<br>
B-RB#91539</td>
<td>High</td>
<td>Nexus 6, Nexus 6P, Nexus 9, Pixel C, Nexus Player</td>
<td>Jan 18, 2017</td>
</tr>
<tr>
<td>CVE-2017-0574</td>
<td>A-34624457*<br>
B-RB#113189</td>
<td>High</td>
<td>Nexus 6, Nexus 6P, Nexus 9, Pixel C</td>
<td>Jan 22, 2017</td>
</tr>
</table>
<p>* The patch for this issue is not publicly available. The update is contained
in the latest binary drivers for Nexus devices available from the
<a href="https://developers.google.com/android/nexus/drivers">
Google Developer site</a>.</p>
<p>** Supported Google devices on Android 7.0 or later that have installed all
available updates are not affected by this vulnerability.</p>
<h3 id="eop-in-qualcomm-wi-fi-driver">Elevation of privilege vulnerability in
Qualcomm Wi-Fi driver</h3>
<p>An elevation of privilege vulnerability in the Qualcomm Wi-Fi driver could
enable a local malicious application to execute arbitrary code within the
context of the kernel. This issue is rated as High because it first requires
compromising a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0575</td>
<td>A-32658595*<br>
QC-CR#1103099</td>
<td>High</td>
<td>Nexus 5X, Pixel, Pixel XL</td>
<td>Nov 3, 2016</td>
</tr>
</table>
<p>* The patch for this issue is not publicly available. The update is contained
in the latest binary drivers for Nexus devices available from the
<a href="https://developers.google.com/android/nexus/drivers">
Google Developer site</a>.</p>
<h3 id="eop-in-nvidia-i2c-hid-driver">Elevation of privilege vulnerability in
NVIDIA I2C HID driver</h3>
<p>An elevation of privilege vulnerability in the NVIDIA I2C HID driver could
enable a local malicious application to execute arbitrary code within the
context of the kernel. This issue is rated as High because it first requires
compromising a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0325</td>
<td>A-33040280*<br>
N-CVE-2017-0325</td>
<td>High</td>
<td>Nexus 9, Pixel C</td>
<td>Nov 20, 2016</td>
</tr>
</table>
<p>* The patch for this issue is not publicly available. The update is contained
in the latest binary drivers for Nexus devices available from the
<a href="https://developers.google.com/android/nexus/drivers">
Google Developer site</a>.</p>
<h3 id="eop-in-qualcomm-audio-driver">Elevation of privilege vulnerability in
Qualcomm audio driver</h3>
<p>An elevation of privilege vulnerability in the Qualcomm audio driver could
enable a local malicious application to execute arbitrary code within the
context of the kernel. This issue is rated as High because it first requires
compromising a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0454</td>
<td>A-33353700<br>
<a
href="https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=cb0701a2f99fa19f01fbd4249bda9a8eadb0241f">
QC-CR#1104067</a></td>
<td>High</td>
<td>Nexus 5X, Nexus 6P, Pixel, Pixel XL</td>
<td>Dec 5, 2016</td>
</tr>
</table>
<h3 id="eop-in-qualcomm-crypto-engine-driver">Elevation of privilege
vulnerability in Qualcomm crypto engine driver</h3>
<p>An elevation of privilege vulnerability in the Qualcomm crypto engine driver
could enable a local malicious application to execute arbitrary code within the
context of the kernel. This issue is rated as High because it first requires
compromising a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0576</td>
<td>A-33544431<br>
<a
href="https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=2b09507d78b25637df6879cd2ee2031b208b3532">
QC-CR#1103089</a></td>
<td>High</td>
<td>Nexus 5X, Nexus 6, Nexus 6P, Pixel, Pixel XL, Android One</td>
<td>Dec 9, 2016</td>
</tr>
</table>
<h3 id="eop-in-htc-touchscreen-driver-2">Elevation of privilege vulnerability
in HTC touchscreen driver</h3>
<p>An elevation of privilege vulnerability in the HTC touchscreen driver could
enable a local malicious application to execute arbitrary code within the
context of the kernel. This issue is rated as High because it first requires
compromising a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0577</td>
<td>A-33842951*<br>
</td>
<td>High</td>
<td>None**</td>
<td>Dec 21, 2016</td>
</tr>
</table>
<p>* The patch for this issue is not publicly available. The update is contained
in the latest binary drivers for Nexus devices available from the
<a href="https://developers.google.com/android/nexus/drivers">
Google Developer site</a>.</p>
<p>** Supported Google devices on Android 7.0 or later that have installed all
available updates are not affected by this vulnerability.</p>
<h3 id="eop-in-dts-sound-driver">Elevation of privilege vulnerability in DTS
sound driver</h3>
<p>An elevation of privilege vulnerability in the DTS sound driver could enable a
local malicious application to execute arbitrary code within the context of the
kernel. This issue is rated as High because it first requires compromising a
privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0578</td>
<td>A-33964406*<br>
</td>
<td>High</td>
<td>None**</td>
<td>Dec 28, 2016</td>
</tr>
</table>
<p>* The patch for this issue is not publicly available. The update is contained
in the latest binary drivers for Nexus devices available from the
<a href="https://developers.google.com/android/nexus/drivers">
Google Developer site</a>.</p>
<p>** Supported Google devices on Android 7.0 or later that have installed all
available updates are not affected by this vulnerability.</p>
<h3 id="eop-in-qualcomm-sound-codec-driver">Elevation of privilege
vulnerability in Qualcomm sound codec driver</h3>
<p>An elevation of privilege vulnerability in the Qualcomm sound codec driver
could enable a local malicious application to execute arbitrary code within the
context of the kernel. This issue is rated as High because it first requires
compromising a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2016-10231</td>
<td>A-33966912<br>
<a
href="https://source.codeaurora.org/quic/la//kernel/msm-3.18/commit/?id=3bfe5a89916f7d29492e9f6d941d108b688cb804">
QC-CR#1096799</a></td>
<td>High</td>
<td>Pixel, Pixel XL</td>
<td>Dec 29, 2016</td>
</tr>
</table>
<h3 id="eop-in-qualcomm-video-driver">Elevation of privilege vulnerability in
Qualcomm video driver</h3>
<p>An elevation of privilege vulnerability in the Qualcomm video driver could
enable a local malicious application to execute arbitrary code within the
context of the kernel. This issue is rated as High because it first requires
compromising a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0579</td>
<td>A-34125463*<br>
QC-CR#1115406</td>
<td>High</td>
<td>Nexus 5X, Nexus 6P, Pixel, Pixel XL</td>
<td>Jan 5, 2017</td>
</tr>
<tr>
<td>CVE-2016-10232</td>
<td>A-34386696<br>
<a
href="https://source.codeaurora.org/quic/la//kernel/msm-3.10/commit/?id=21e0ead58e47798567d846b84f16f89cf69a57ae">
QC-CR#1024872</a> <a
href="https://source.codeaurora.org/quic/la//kernel/msm-3.18/commit/?id=27f7b3b3059f6181e2786f886f4cd92f413bc30c">
[2]</a></td>
<td>High</td>
<td>Nexus 5X, Nexus 6P, Pixel, Pixel XL, Android One</td>
<td>Jan 10, 2017</td>
</tr>
<tr>
<td>CVE-2016-10233</td>
<td>A-34389926<br>
<a
href="https://source.codeaurora.org/quic/la/kernel/msm/commit/?id=d793c6d91ecba2a1fd206ad47a4fd408d290addf">
QC-CR#897452</a></td>
<td>High</td>
<td>None**</td>
<td>Jan 10, 2017</td>
</tr>
</table>
<p>* The patch for this issue is not publicly available. The update is contained
in the latest binary drivers for Nexus devices available from the
<a href="https://developers.google.com/android/nexus/drivers">
Google Developer site</a>.</p>
<p>** Supported Google devices on Android 7.0 or later that have installed all
available updates are not affected by this vulnerability.</p>
<h3 id="eop-in-nvidia-boot-and-power-management-processor-driver">Elevation of
privilege vulnerability in NVIDIA boot and power management processor
driver</h3>
<p>An elevation of privilege vulnerability in the NVIDIA boot and power management
processor driver could enable a local malicious application to execute
arbitrary code within the context of the boot and power management processor.
This issue is rated as High because it first requires compromising a privileged
process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0329</td>
<td>A-34115304*<br>
N-CVE-2017-0329</td>
<td>High</td>
<td>Pixel C</td>
<td>Jan 5, 2017</td>
</tr>
</table>
<p>* The patch for this issue is not publicly available. The update is contained
in the latest binary drivers for Nexus devices available from the
<a href="https://developers.google.com/android/nexus/drivers">
Google Developer site</a>.</p>
<h3 id="eop-in-synaptics-touchscreen-driver">Elevation of privilege
vulnerability in Synaptics touchscreen driver</h3>
<p>An elevation of privilege vulnerability in the Synaptics Touchscreen driver
could enable a local malicious application to execute arbitrary code within the
context of the kernel. This issue is rated as High because it first requires
compromising a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0580</td>
<td>A-34325986*<br>
</td>
<td>High</td>
<td>None**</td>
<td>Jan 16, 2017</td>
</tr>
<tr>
<td>CVE-2017-0581</td>
<td>A-34614485*<br>
</td>
<td>High</td>
<td>None**</td>
<td>Jan 22, 2017</td>
</tr>
</table>
<p>* The patch for this issue is not publicly available. The update is contained
in the latest binary drivers for Nexus devices available from the
<a href="https://developers.google.com/android/nexus/drivers">
Google Developer site</a>.</p>
<p>** Supported Google devices on Android 7.0 or later that have installed all
available updates are not affected by this vulnerability.</p>
<h3 id="eop-in-qualcomm-seemp-driver">Elevation of privilege vulnerability in
Qualcomm Seemp driver</h3>
<p>An elevation of privilege vulnerability in the Qualcomm Seemp driver could
enable a local malicious application to execute arbitrary code within the
context of the kernel. This issue is rated as High because it first requires
compromising a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0462</td>
<td>A-33353601<br>
<a
href="https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=eb7b1426279e751b1fc3e86f434dc349945c1ae7">
QC-CR#1102288</a></td>
<td>High</td>
<td>Pixel, Pixel XL</td>
<td>Google internal</td>
</tr>
</table>
<h3 id="eop-in-qualcomm-kyro-l2-driver">Elevation of privilege vulnerability in
Qualcomm Kyro L2 driver</h3>
<p>An elevation of privilege vulnerability in the Qualcomm Kyro L2 driver could
enable a local malicious application to execute arbitrary code within the
context of the kernel. This issue is rated as High because it first requires
compromising a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-6423</td>
<td>A-32831370<br>
<a
href="https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=0f264f812b61884390b432fdad081a3e995ba768">
QC-CR#1103158</a></td>
<td>High</td>
<td>Pixel, Pixel XL</td>
<td>Google internal</td>
</tr>
</table>
<h3 id="eop-in-kernel-file-system">Elevation of privilege vulnerability in
kernel file system</h3>
<p>An elevation of privilege vulnerability in the kernel file system could enable
a local malicious application to execute arbitrary code within the context of
the kernel. This issue is rated as High because it first requires compromising
a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2014-9922</td>
<td>A-32761463<br>
<a
href="http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=69c433ed2ecd2d3264efd7afec4439524b319121">
Upstream kernel</a></td>
<td>High</td>
<td>Nexus 5X, Nexus 6, Nexus 6P, Nexus 9, Pixel, Pixel XL, Pixel C, Android
One, Nexus Player</td>
<td>Oct 24, 2014</td>
</tr>
</table>
<h3 id="id-in-kernel-memory-subsystem">Information disclosure vulnerability in
kernel memory subsystem</h3>
<p>An information disclosure vulnerability in the kernel memory subsystem could
enable a local malicious application to access data outside of its permission
levels. This issue is rated as High because it could be used to access
sensitive data without explicit user permission.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2014-0206</td>
<td>A-34465735<br>
<a
href="https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/?id=d36db46c2cba973557eb6138d22210c4e0cf17d6">
Upstream kernel</a></td>
<td>High</td>
<td>Nexus 6, Nexus Player</td>
<td>May 6, 2014</td>
</tr>
</table>
<h3 id="id-in-kernel-networking-subsystem">Information disclosure vulnerability
in kernel networking subsystem</h3>
<p>An information disclosure vulnerability in the kernel networking subsystem
could enable a local malicious application to access data outside of its
permission levels. This issue is rated as High because it could be used to
access sensitive data without explicit user permission.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2014-3145</td>
<td>A-34469585<br>
<a
href="https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/?id=314760e66c35c8ffa51b4c4ca6948d207e783079">
Upstream kernel</a> <a
href="http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=05ab8f2647e4221cbdb3856dd7d32bd5407316b3">
[2]</a></td>
<td>High</td>
<td>Nexus 6, Nexus Player</td>
<td>May 9, 2014</td>
</tr>
</table>
<h3 id="id-in-qualcomm-trustzone">Information disclosure vulnerability in
Qualcomm TrustZone</h3>
<p>An information disclosure vulnerability in the Qualcomm TrustZone could enable
a local malicious application to access data outside of its permission levels.
This issue is rated as High because it could be used to access sensitive data
without explicit user permission.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2016-5349</td>
<td>A-29083830<br>
<a
href="https://source.codeaurora.org/quic/la//kernel/msm-3.18/commit/?id=7c3bf6557c62d904b15507eb451fda8fd7ef750c">
QC-CR#1021945</a> <a
href="https://source.codeaurora.org/quic/la//kernel/msm-3.18/commit/?id=03853a58952834ac3e1e3007c9c680dd4c001a2f">
[2]</a> <a
href="https://source.codeaurora.org/quic/la//kernel/msm-3.18/commit/?id=e3d969000fb60ecb9bc01667fa89957f67763514">
[3]</a> <a
href="https://source.codeaurora.org/quic/la//kernel/msm-3.18/commit/?id=9bd398661cae758ffc557adc7de74ba32654e1f9">
[4]</a></td>
<td>High</td>
<td>Nexus 5X, Nexus 6, Nexus 6P, Pixel, Pixel XL, Android One</td>
<td>Jun 1, 2016</td>
</tr>
</table>
<h3 id="id-in-qualcomm-ipa-driver">Information disclosure vulnerability in
Qualcomm IPA driver</h3>
<p>An information disclosure vulnerability in the Qualcomm IPA driver could enable
a local malicious application to access data outside of its permission levels.
This issue is rated as High because it could be used to access sensitive data
without explicit user permission.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2016-10234</td>
<td>A-34390017<br>
<a
href="https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=c7d7492c1e329fdeb28a7901c4cd634d41a996b1">
QC-CR#1069060</a> <a
href="https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=d12370c7f3ecded1867fbd6b70ded35db55cab1d">
[2]</a></td>
<td>High</td>
<td>Nexus 5X, Nexus 6P, Pixel, Pixel XL</td>
<td>Jan 10, 2017</td>
</tr>
</table>
<h3 id="dos-in-kernel-networking-subsystem">Denial of service vulnerability in
kernel networking subsystem</h3>
<p>A denial of service vulnerability in the kernel networking subsystem could
enable a remote attacker to use a specially crafted network packet to cause a
device hang or reboot. This issue is rated as High due to the possibility of
remote denial of service.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2014-2706</td>
<td>A-34160553<br>
<a
href="https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/?id=1d147bfa64293b2723c4fec50922168658e613ba">
Upstream kernel</a></td>
<td>High</td>
<td>Nexus Player</td>
<td>Apr 1, 2014</td>
</tr>
</table>
<h3 id="dos-in-qualcomm-wi-fi-driver">Denial of service vulnerability in
Qualcomm Wi-Fi driver</h3>
<p>A denial of service vulnerability in the Qualcomm Wi-Fi driver could enable a
proximate attacker to cause a denial of service in the Wi-Fi subsystem. This
issue is rated as High due to the possibility of remote denial of service.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2016-10235</td>
<td>A-34390620<br>
<a
href="https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=5bb0059243515ecdac138cfdb4cee7259bbd0bbc">
QC-CR#1046409</a></td>
<td>High</td>
<td>None**</td>
<td>Jan 10, 2017</td>
</tr>
</table>
<p>** Supported Google devices on Android 7.0 or later that have installed all
available updates are not affected by this vulnerability.</p>
<h3 id="eop-in-kernel-file-system-2">Elevation of privilege vulnerability in
kernel file system</h3>
<p>An elevation of privilege vulnerability in the kernel file system could enable
a local malicious application to execute arbitrary code outside of its
permission levels. This issue is rated as Moderate because it first requires
compromising a privileged process and is mitigated by current platform
configurations.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2016-7097</td>
<td>A-32458736<br>
<a
href="http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=073931017b49d9458aa351605b43a7e34598caef">
Upstream kernel</a></td>
<td>Moderate</td>
<td>Nexus 5X, Nexus 6, Nexus 6P, Nexus 9, Pixel, Pixel XL, Pixel C, Nexus
Player</td>
<td>Aug 28, 2016</td>
</tr>
</table>
<h3 id="eop-in-qualcomm-wi-fi-driver-2">Elevation of privilege vulnerability in
Qualcomm Wi-Fi driver</h3>
<p>An elevation of privilege vulnerability in the Qualcomm Wi-Fi driver could
enable a local malicious application to execute arbitrary code within the
context of the kernel. This issue is rated as Moderate because it first
requires compromising a privileged process and because of vulnerability
specific details which limit the impact of the issue.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-6424</td>
<td>A-32086742<br>
<a
href="https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=5cc2ac840e36a3342c5194c20b314f0bb95ef7e1">
QC-CR#1102648</a></td>
<td>Moderate</td>
<td>Nexus 5X, Pixel, Pixel XL, Android One</td>
<td>Oct 9, 2016</td>
</tr>
</table>
<h3 id="eop-in-broadcom-wi-fi-driver-2">Elevation of privilege vulnerability in
Broadcom Wi-Fi driver</h3>
<p>An elevation of privilege vulnerability in the Broadcom Wi-Fi driver could
enable a local malicious application to execute arbitrary code within the
context of the kernel. This issue is rated as Moderate because it first
requires compromising a privileged process and is mitigated by current platform
configurations.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2016-8465</td>
<td>A-32474971*<br>
B-RB#106053</td>
<td>Moderate</td>
<td>Nexus 6, Nexus 6P, Nexus 9, Pixel C, Nexus Player</td>
<td>Oct 27, 2016</td>
</tr>
</table>
<p>* The patch for this issue is not publicly available. The update is contained
in the latest binary drivers for Nexus devices available from the
<a href="https://developers.google.com/android/nexus/drivers">
Google Developer site</a>.</p>
<h3 id="eop-in-htc-oem-fastboot-command">Elevation of privilege vulnerability
in HTC OEM fastboot command</h3>
<p>An elevation of privilege vulnerability in the HTC OEM fastboot command could
enable a local malicious application to execute arbitrary code within the
context of the sensor hub. This issue is rated as Moderate because it first
requires exploitation of separate vulnerabilities.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0582</td>
<td>A-33178836*<br>
</td>
<td>Moderate</td>
<td>Nexus 9</td>
<td>Nov 28, 2016</td>
</tr>
</table>
<p>* The patch for this issue is not publicly available. The update is contained
in the latest binary drivers for Nexus devices available from the
<a href="https://developers.google.com/android/nexus/drivers">
Google Developer site</a>.</p>
<h3 id="eop-in-qualcomm-cp-access-driver">Elevation of privilege vulnerability
in Qualcomm CP access driver</h3>
<p>An elevation of privilege vulnerability in the Qualcomm CP access driver could
enable a local malicious application to execute arbitrary code within the
context of the kernel. This issue is rated as Moderate because it first
requires compromising a privileged process and because of vulnerability
specific details which limit the impact of the issue.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0583</td>
<td>A-32068683<br>
<a
href="https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=452d2ad331d20b19e8a0768c4b6e7fe1b65abe8f">
QC-CR#1103788</a></td>
<td>Moderate</td>
<td>Nexus 5X, Nexus 6P, Pixel, Pixel XL, Android One</td>
<td>Google internal</td>
</tr>
</table>
<h3 id="id-in-kernel-media-driver">Information disclosure vulnerability in
kernel media driver</h3>
<p>An information disclosure vulnerability in the kernel media driver could enable
a local malicious application to access data outside of its permission levels.
This issue is rated as Moderate because it first requires compromising a
privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2014-1739</td>
<td>A-34460642<br>
<a
href="http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e6a623460e5fc960ac3ee9f946d3106233fd28d8">
Upstream kernel</a></td>
<td>Moderate</td>
<td>Nexus 6, Nexus 9, Nexus Player</td>
<td>Jun 15, 2014</td>
</tr>
</table>
<h3 id="id-in-qualcomm-wi-fi-driver">Information disclosure vulnerability in
Qualcomm Wi-Fi driver</h3>
<p>An information disclosure vulnerability in the Qualcomm Wi-Fi driver could
enable a local malicious application to access data outside of its permission
levels. This issue is rated as Moderate because it first requires compromising
a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0584</td>
<td>A-32074353*<br>
QC-CR#1104731</td>
<td>Moderate</td>
<td>Nexus 5X, Pixel, Pixel XL</td>
<td>Oct 9, 2016</td>
</tr>
</table>
<p>* The patch for this issue is not publicly available. The update is contained
in the latest binary drivers for Nexus devices available from the
<a href="https://developers.google.com/android/nexus/drivers">
Google Developer site</a>.</p>
<h3 id="id-in-broadcom-wi-fi-driver">Information disclosure vulnerability in
Broadcom Wi-Fi driver</h3>
<p>An information disclosure vulnerability in the Broadcom Wi-Fi driver could
enable a local malicious application to access data outside of its permission
levels. This issue is rated as Moderate because it first requires compromising
a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0585</td>
<td>A-32475556*<br>
B-RB#112953</td>
<td>Moderate</td>
<td>Nexus 6, Nexus 6P, Nexus 9, Pixel C, Nexus Player</td>
<td>Oct 27, 2016</td>
</tr>
</table>
<p>* The patch for this issue is not publicly available. The update is contained
in the latest binary drivers for Nexus devices available from the
<a href="https://developers.google.com/android/nexus/drivers">
Google Developer site</a>.</p>
<h3 id="id-in-qualcomm-avtimer-driver">Information disclosure vulnerability in
Qualcomm Avtimer driver</h3>
<p>An information disclosure vulnerability in the Qualcomm Avtimer driver could
enable a local malicious application to access data outside of its permission
levels. This issue is rated as Moderate because it first requires compromising
a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2016-5346</td>
<td>A-32551280<br>
<a
href="https://source.codeaurora.org/quic/la//kernel/msm-3.18/commit/?id=6298a474322fb2182f795a622b2faa64abfd8474">
QC-CR#1097878</a></td>
<td>Moderate</td>
<td>Pixel, Pixel XL</td>
<td>Oct 29, 2016</td>
</tr>
</table>
<h3 id="id-in-qualcomm-video-driver">Information disclosure vulnerability in
Qualcomm video driver</h3>
<p>An information disclosure vulnerability in the Qualcomm video driver could
enable a local malicious application to access data outside of its permission
levels. This issue is rated as Moderate because it first requires compromising
a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-6425</td>
<td>A-32577085<br>
<a
href="https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=ef86560a21fe1f256f6ba772a195201ff202c657">
QC-CR#1103689</a></td>
<td>Moderate</td>
<td>Pixel, Pixel XL</td>
<td>Oct 29, 2016</td>
</tr>
</table>
<h3 id="id-in-qualcomm-usb-driver">Information disclosure vulnerability in
Qualcomm USB driver</h3>
<p>An information disclosure vulnerability in the Qualcomm USB driver could enable
a local malicious application to access data outside of its permission levels.
This issue is rated as Moderate because it first requires compromising a
privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2016-10236</td>
<td>A-33280689<br>
<a
href="https://source.codeaurora.org/quic/la//kernel/msm-3.18/commit/?id=b8199c2b852f1e23c988e10b8fbb8d34c98b4a1c">
QC-CR#1102418</a></td>
<td>Moderate</td>
<td>Pixel, Pixel XL</td>
<td>Nov 30, 2016</td>
</tr>
</table>
<h3 id="id-in-qualcomm-sound-driver">Information disclosure vulnerability in
Qualcomm sound driver</h3>
<p>An information disclosure vulnerability in the Qualcomm sound driver could
enable a local malicious application to access data outside of its permission
levels. This issue is rated as Moderate because it first requires compromising
a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0586</td>
<td>A-33649808<br>
QC-CR#1097569</td>
<td>Moderate</td>
<td>Nexus 5X, Nexus 6, Nexus 6P, Pixel, Pixel XL, Android One</td>
<td>Dec 13, 2016</td>
</tr>
</table>
<h3 id="id-in-qualcomm-spmi-driver">Information disclosure vulnerability in
Qualcomm SPMI driver</h3>
<p>An information disclosure vulnerability in the Qualcomm SPMI driver could
enable a local malicious application to access data outside of its permission
levels. This issue is rated as Moderate because it first requires compromising
a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-6426</td>
<td>A-33644474<br>
<a
href="https://source.codeaurora.org/quic/la//kernel/msm-3.18/commit/?id=80decd6365deec08c35ecb902a58f9210599b39a">
QC-CR#1106842</a></td>
<td>Moderate</td>
<td>Pixel, Pixel XL</td>
<td>Dec 14, 2016</td>
</tr>
</table>
<h3 id="id-in-nvidia-crypto-driver">Information disclosure vulnerability in
NVIDIA crypto driver</h3>
<p>An information disclosure vulnerability in the NVIDIA crypto driver could
enable a local malicious application to access data outside of its permission
levels. This issue is rated as Moderate because it first requires compromising
a privileged process.</p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2017-0328</td>
<td>A-33898322*<br>
N-CVE-2017-0328</td>
<td>Moderate</td>
<td>None**</td>
<td>Dec 24, 2016</td>
</tr>
<tr>
<td>CVE-2017-0330</td>
<td>A-33899858*<br>
N-CVE-2017-0330</td>
<td>Moderate</td>
<td>None**</td>
<td>Dec 24, 2016</td>
</tr>
</table>
<p>* The patch for this issue is not publicly available. The update is contained
in the latest binary drivers for Nexus devices available from the
<a href="https://developers.google.com/android/nexus/drivers">
Google Developer site</a>.</p>
<p>** Supported Google devices on Android 7.0 or later that have installed all
available updates are not affected by this vulnerability.</p>
<h3 id="vulnerabilities-in-qualcomm-components-2">Vulnerabilities in Qualcomm
components</h3>
<p>These vulnerabilities affecting Qualcomm components were released as part of
Qualcomm AMSS security bulletins between 2014–2016. They are included in this
Android security bulletin to associate their fixes with an Android security
patch level. </p>
<table>
<col width="19%">
<col width="20%">
<col width="10%">
<col width="23%">
<col width="17%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Severity</th>
<th>Updated Google devices</th>
<th>Date reported</th>
</tr>
<tr>
<td>CVE-2014-9931</td>
<td>A-35445101**<br>
QC-CR#612410</td>
<td>Critical</td>
<td>None**</td>
<td>Qualcomm internal</td>
</tr>
<tr>
<td>CVE-2014-9932</td>
<td>A-35434683**<br>
QC-CR#626734</td>
<td>Critical</td>
<td>Pixel, Pixel XL</td>
<td>Qualcomm internal</td>
</tr>
<tr>
<td>CVE-2014-9933</td>
<td>A-35442512<br>
QC-CR#675463</td>
<td>Critical</td>
<td>None**</td>
<td>Qualcomm internal</td>
</tr>
<tr>
<td>CVE-2014-9934</td>
<td>A-35439275**<br>
QC-CR#658249</td>
<td>Critical</td>
<td>None**</td>
<td>Qualcomm internal</td>
</tr>
<tr>
<td>CVE-2014-9935</td>
<td>A-35444951**<br>
QC-CR#717626</td>
<td>Critical</td>
<td>None**</td>
<td>Qualcomm internal</td>
</tr>
<tr>
<td>CVE-2014-9936</td>
<td>A-35442420**<br>
QC-CR#727389</td>
<td>Critical</td>
<td>None**</td>
<td>Qualcomm internal</td>
</tr>
<tr>
<td>CVE-2014-9937</td>
<td>A-35445102**<br>
QC-CR#734095</td>
<td>Critical</td>
<td>None**</td>
<td>Qualcomm internal</td>
</tr>
<tr>
<td>CVE-2015-8995</td>
<td>A-35445002**<br>
QC-CR#733690</td>
<td>Critical</td>
<td>None**</td>
<td>Qualcomm internal</td>
</tr>
<tr>
<td>CVE-2015-8996</td>
<td>A-35444658**<br>
QC-CR#734698</td>
<td>Critical</td>
<td>None**</td>
<td>Qualcomm internal</td>
</tr>
<tr>
<td>CVE-2015-8997</td>
<td>A-35432947**<br>
QC-CR#734707</td>
<td>Critical</td>
<td>None**</td>
<td>Qualcomm internal</td>
</tr>
<tr>
<td>CVE-2015-8998</td>
<td>A-35441175**<br>
QC-CR#735337</td>
<td>Critical</td>
<td>None**</td>
<td>Qualcomm internal</td>
</tr>
<tr>
<td>CVE-2015-8999</td>
<td>A-35445401**<br>
QC-CR#736119</td>
<td>Critical</td>
<td>None**</td>
<td>Qualcomm internal</td>
</tr>
<tr>
<td>CVE-2015-9000</td>
<td>A-35441076**<br>
QC-CR#740632</td>
<td>Critical</td>
<td>None**</td>
<td>Qualcomm internal</td>
</tr>
<tr>
<td>CVE-2015-9001</td>
<td>A-35445400**<br>
QC-CR#736083</td>
<td>Critical</td>
<td>None**</td>
<td>Qualcomm internal</td>
</tr>
<tr>
<td>CVE-2015-9002</td>
<td>A-35442421**<br>
QC-CR#748428</td>
<td>Critical</td>
<td>None**</td>
<td>Qualcomm internal</td>
</tr>
<tr>
<td>CVE-2015-9003</td>
<td>A-35440626**<br>
QC-CR#749215</td>
<td>Critical</td>
<td>None**</td>
<td>Qualcomm internal</td>
</tr>
<tr>
<td>CVE-2016-10242</td>
<td>A-35434643**<br>
QC-CR#985139</td>
<td>Critical</td>
<td>None**</td>
<td>Qualcomm internal</td>
</tr>
</table>
<p>* The severity rating for these vulnerabilities was determined by the vendor.</p>
<p>* The patch for this issue is not publicly available. The update is contained
in the latest binary drivers for Nexus devices available from the
<a href="https://developers.google.com/android/nexus/drivers">
Google Developer site</a>.</p>
<p>*** Supported Google devices on Android 7.0 or later that have installed all
available updates are not affected by this vulnerability.</p>
<h2 id="common-questions-and-answers">Common Questions and Answers</h2>
<p>This section answers common questions that may occur after reading this
bulletin.</p>
<p><strong>1. How do I determine if my device is updated to address these issues?</strong></p>
<p>To learn how to check a device's security patch level, read the instructions on
the <a href="https://support.google.com/pixelphone/answer/4457705#pixel_phones&nexus_devices">Pixel
and Nexus update schedule</a>.</p>
<ul>
<li>Security patch levels of 2017-04-01 or later address all issues associated
with the 2017-04-01 security patch level.</li>
<li>Security patch levels of 2017-04-05 or later address all issues associated
with the 2017-04-05 security patch level and all previous patch levels.</li>
</ul>
<p>Device manufacturers that include these updates should set the patch string
level to:</p>
<ul>
<li>[ro.build.version.security_patch]:[2017-04-01]</li>
<li>[ro.build.version.security_patch]:[2017-04-05]</li>
</ul>
<p><strong>2. Why does this bulletin have two security patch levels?</strong></p>
<p>This bulletin has two security patch levels so that Android partners have the
flexibility to fix a subset of vulnerabilities that are similar across all
Android devices more quickly. Android partners are encouraged to fix all issues
in this bulletin and use the latest security patch level.</p>
<ul>
<li>Devices that use the April 01, 2017 security patch level must include all
issues associated with that security patch level, as well as fixes for all
issues reported in previous security bulletins.</li>
<li>Devices that use the security patch level of April 05, 2017 or newer must
include all applicable patches in this (and previous) security
bulletins.</li>
</ul>
<p>Partners are encouraged to bundle the fixes for all issues they are addressing
in a single update.</p>
<p><strong>3. How do I determine which Google devices are affected by each
issue?</strong></p>
<p>In the <a
href="#2017-04-01-details">2017-04-01</a> and
<a href="#2017-04-05-details">2017-04-05</a>
security vulnerability details sections, each table has an <em>Updated Google
devices</em> column that covers the range of affected Google devices updated for
each issue. This column has a few options:</p>
<ul>
<li><strong>All Google devices</strong>: If an issue affects All and Pixel
devices, the table will have "All" in the <em>Updated Google devices</em>
column. "All" encapsulates the following <a
href="https://support.google.com/pixelphone/answer/4457705#pixel_phones&nexus_devices">supported
devices</a>: Nexus 5X, Nexus 6, Nexus 6P, Nexus 7 (2013), Nexus 9, Android One,
Nexus Player, Pixel C, Pixel, and Pixel XL.</li>
<li><strong>Some Google devices</strong>: If an issue doesn't affect all Google
devices, the affected Google devices are listed in the <em>Updated Google
devices</em> column.</li>
<li><strong>No Google devices</strong>: If no Google devices running Android 7.0
are affected by the issue, the table will have "None" in the <em>Updated Google
devices</em> column. </li>
</ul>
<p><strong>4. What do the entries in the references column map to?</strong></p>
<p>Entries under the <em>References</em> column of the vulnerability details table
may contain a prefix identifying the organization to which the reference value
belongs. These prefixes map as follows:</p>
<table>
<tr>
<th>Prefix</th>
<th>Reference</th>
</tr>
<tr>
<td>A-</td>
<td>Android bug ID</td>
</tr>
<tr>
<td>QC-</td>
<td>Qualcomm reference number</td>
</tr>
<tr>
<td>M-</td>
<td>MediaTek reference number</td>
</tr>
<tr>
<td>N-</td>
<td>NVIDIA reference number</td>
</tr>
<tr>
<td>B-</td>
<td>Broadcom reference number</td>
</tr>
</table>
<h2 id="revisions">Revisions</h2>
<ul>
<li>April 03, 2017: Bulletin published.</li>
<li>April 05, 2017: Bulletin revised to include AOSP links.</li>
<li>April 21, 2017: Attribution for CVE-2016-10231 and CVE-2017-0586 corrected.</li>
<li>April 27, 2017: CVE-2017-0540 removed from bulletin.</li>
</ul>
</body>
</html>