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<title>Pixel&hairsp;/&hairsp;Nexus Security Bulletin—October 2017</title>
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<p><em>Published October 2, 2017 | Updated October 3, 2017</em></p>
<p>The Pixel&hairsp;/&hairsp;Nexus Security Bulletin contains details of security vulnerabilities
and functional improvements affecting
<a href="https://support.google.com/pixelphone/answer/4457705#pixel_phones&nexus_devices">
supported Google Pixel and Nexus devices</a> (Google devices). For
Google devices, security patch levels of October 05, 2017 or later
address all issues in this bulletin and all issues in the
<a href="/security/bulletin/2017-10-01">October 2017 Android Security Bulletin</a>.
To learn how to check a device's security patch level, see
<a href="https://support.google.com/pixelphone/answer/4457705#pixel_phones&nexus_devices">
Check &amp; update your Android version</a>.</p>
<p>All supported Google devices will receive an update to the 2017-10-05 patch
level. We encourage all customers to accept these updates to their devices.</p>
<p class="note"><strong>Note:</strong> The Google device firmware images are
available on the <a href="https://developers.google.com/android/nexus/images">
Google Developer site</a>.</p>
<h2 id="announcements">Announcements</h2>
<ul>
<li>In addition to the security vulnerabilities described in the
<a href="/security/bulletin/2017-10-01">October 2017 Android Security
Bulletin</a>, Pixel and Nexus devices also contain patches for the
security vulnerabilities described below. Partners were notified of
these issues at least a month ago and may choose to
incorporate them as part of their device updates.
</li>
<li>Security bulletin acknowledgements are listed directly in the
<a href="/security/overview/acknowledgements.html">Android Security
Acknowledgements</a> page.</li>
</ul>
<h2 id="patches">Security patches</h2>
Vulnerabilities are grouped under the component that they affect. There is a
description of the issue and a table with the CVE, associated references,
<a href="#type">type of vulnerability</a>,
<a href="/security/overview/updates-resources.html#severity">severity</a>,
and updated Android Open Source Project (AOSP) versions (where applicable).
When available, we 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="framework">Framework</h3>
<table>
<col width="17%">
<col width="19%">
<col width="9%">
<col width="14%">
<col width="39%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Type</th>
<th>Severity</th>
<th>Updated AOSP versions</th>
</tr>
<tr>
<td>CVE-2017-0807</td>
<td>A-35056974<a href="#asterisk">*</a></td>
<td>EoP</td>
<td>High</td>
<td>4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2</td>
</tr>
<tr>
<td>CVE-2017-0808</td>
<td><a href="https://android.googlesource.com/platform/libcore/+/809681f310663288e83587089abb7715c68f6924">A-62301183</a>
[<a href="https://android.googlesource.com/platform/libcore/+/100a8006a7baab1bb62820eb62577c0b0849fbc3">2</a>]</td>
<td>ID</td>
<td>Moderate</td>
<td>7.0, 7.1.1, 7.1.2, 8.0</td>
</tr>
</table>
<h3 id="media-framework">Media framework</h3>
<table>
<col width="17%">
<col width="19%">
<col width="9%">
<col width="14%">
<col width="39%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Type</th>
<th>Severity</th>
<th>Updated AOSP versions</th>
</tr>
<tr>
<td>CVE-2017-0813</td>
<td><a href="https://android.googlesource.com/platform/frameworks/av/+/7fa3f552a6f34ed05c15e64ea30b8eed53f77a41">A-36531046</a></td>
<td>DoS</td>
<td>Moderate</td>
<td>7.0, 7.1.1, 7.1.2</td>
</tr>
<tr>
<td rowspan="2">CVE-2017-0814</td>
<td rowspan="2"><a href="https://android.googlesource.com/platform/external/tremolo/+/eeb4e45d5683f88488c083ecf142dc89bc3f0b47">A-62800140</a></td>
<td>ID</td>
<td>Moderate</td>
<td>7.0, 7.1.1, 7.1.2, 8.0</td>
</tr>
<tr>
<td>DoS</td>
<td>High</td>
<td>4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1</td>
</tr>
<tr>
<td>CVE-2017-0817</td>
<td><a href="https://android.googlesource.com/platform/frameworks/av/+/d834160d9759f1098df692b34e6eeb548f9e317b">A-63522430</a></td>
<td>ID</td>
<td>Moderate</td>
<td>4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0</td>
</tr>
<tr>
<td rowspan="2">CVE-2017-0818</td>
<td rowspan="2"><a href="https://android.googlesource.com/platform/frameworks/av/+/d07f5c14e811951ff9b411ceb84e7288e0d04aaf">A-63581671</a></td>
<td>NSI</td>
<td>NSI</td>
<td>7.0, 7.1.1, 7.1.2, 8.0</td>
</tr>
<tr>
<td>DoS</td>
<td>High</td>
<td>6.0, 6.0.1</td>
</tr>
<tr>
<td rowspan="2">CVE-2017-0819</td>
<td rowspan="2"><a href="https://android.googlesource.com/platform/external/libhevc/+/87fb7909c49e6a4510ba86ace1ffc83459c7e1b9">A-63045918</a></td>
<td>NSI</td>
<td>NSI</td>
<td>7.0, 7.1.1, 7.1.2, 8.0</td>
</tr>
<tr>
<td>DoS</td>
<td>High</td>
<td>6.0, 6.0.1</td>
</tr>
<tr>
<td rowspan="2">CVE-2017-0820</td>
<td rowspan="2"><a href="https://android.googlesource.com/platform/frameworks/av/+/8a3a2f6ea7defe1a81bb32b3c9f3537f84749b9d">A-62187433</a></td>
<td>NSI</td>
<td>NSI</td>
<td>7.0, 7.1.1, 7.1.2, 8.0</td>
</tr>
<tr>
<td>DoS</td>
<td>High</td>
<td>4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1</td>
</tr>
</table>
<h3 id="system">System</h3>
<table>
<col width="17%">
<col width="19%">
<col width="9%">
<col width="14%">
<col width="39%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Type</th>
<th>Severity</th>
<th>Updated AOSP versions</th>
</tr>
<tr>
<td>CVE-2017-0822</td>
<td><a href="https://android.googlesource.com/platform/frameworks/base/+/c574568aaede7f652432deb7707f20ae54bbdf9a">A-63787722</a></td>
<td>EoP</td>
<td>Moderate</td>
<td>6.0.1, 7.0, 7.1.1, 7.1.2, 8.0</td>
</tr>
<tr>
<td>CVE-2017-0823</td>
<td><a href="https://android.googlesource.com/platform/hardware/ril/+/cd5f15f588a5d27e99ba12f057245bfe507f8c42">A-37896655</a></td>
<td>ID</td>
<td>Moderate</td>
<td>4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2</td>
</tr>
</table>
<h3 id="broadcom-components">Broadcom components</h3>
<table>
<col width="17%">
<col width="19%">
<col width="9%">
<col width="14%">
<col width="39%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Type</th>
<th>Severity</th>
<th>Component</th>
</tr>
<tr>
<td>CVE-2017-0824</td>
<td>A-37622847<a href="#asterisk">*</a><br />
B-V2017063001</td>
<td>EoP</td>
<td>Moderate</td>
<td>WiFi driver</td>
</tr>
<tr>
<td>CVE-2017-0825</td>
<td>A-37305633<a href="#asterisk">*</a><br />
B-V2017063002</td>
<td>ID</td>
<td>Moderate</td>
<td>WiFi driver</td>
</tr>
</table>
<h3 id="htc-components">HTC components</h3>
<table>
<col width="17%">
<col width="19%">
<col width="9%">
<col width="14%">
<col width="39%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Type</th>
<th>Severity</th>
<th>Component</th>
</tr>
<tr>
<td>CVE-2017-0826</td>
<td>A-34949781<a href="#asterisk">*</a></td>
<td>EoP</td>
<td>Moderate</td>
<td>Bootloader</td>
</tr>
</table>
<h3 id="huawei-components">Huawei components</h3>
<table>
<col width="17%">
<col width="19%">
<col width="9%">
<col width="14%">
<col width="39%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Type</th>
<th>Severity</th>
<th>Component</th>
</tr>
<tr>
<td>CVE-2017-0828</td>
<td>A-34622855<a href="#asterisk">*</a></td>
<td>EoP</td>
<td>Moderate</td>
<td>Bootloader</td>
</tr>
</table>
<h3 id="kernel-components">Kernel components</h3>
<table>
<col width="17%">
<col width="19%">
<col width="9%">
<col width="14%">
<col width="39%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Type</th>
<th>Severity</th>
<th>Component</th>
</tr>
<tr>
<td>CVE-2017-7187</td>
<td>A-63666227<br />
<a
href="https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git/commit/?h=4.11/scsi-fixes&id=bf33f87dd04c371ea33feb821b60d63d754e3124">
Upstream kernel</a></td>
<td>EoP</td>
<td>Moderate</td>
<td>SCSI driver</td>
</tr>
</table>
<h3 id="motorola-components">Motorola components</h3>
<table>
<col width="17%">
<col width="19%">
<col width="9%">
<col width="14%">
<col width="39%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Type</th>
<th>Severity</th>
<th>Component</th>
</tr>
<tr>
<td>CVE-2017-0829</td>
<td>A-62345044<a href="#asterisk">*</a></td>
<td>EoP</td>
<td>Moderate</td>
<td>Bootloader</td>
</tr>
</table>
<h3 id="qualcomm-components">Qualcomm components</h3>
<table>
<col width="17%">
<col width="19%">
<col width="9%">
<col width="14%">
<col width="39%">
<tr>
<th>CVE</th>
<th>References</th>
<th>Type</th>
<th>Severity</th>
<th>Component</th>
</tr>
<tr>
<td>CVE-2017-9686</td>
<td>A-62827928<br />
<a
href="https://www.codeaurora.org/gitweb/quic/la/?p=kernel/msm-3.18.git;a=commit;h=de875dd095d3ec0906c77518d28f793e6c69a9da">
QC-CR#1115359</a></td>
<td>EoP</td>
<td>Moderate</td>
<td>SPS driver</td>
</tr>
<tr>
<td>CVE-2017-11050</td>
<td>A-62085265<br />
<a
href="https://source.codeaurora.org/quic/la//platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=725674586f5bc009ef5175d29eb0fd677e0ef1f2">
QC-CR#2064785</a></td>
<td>EoP</td>
<td>Moderate</td>
<td>WLAN</td>
</tr>
<tr>
<td>CVE-2017-11067</td>
<td>A-62058746<a href="#asterisk">*</a><br />
QC-CR#2062012</td>
<td>EoP</td>
<td>Moderate</td>
<td>WLAN</td>
</tr>
<tr>
<td>CVE-2017-11057</td>
<td>A-37949660<a href="#asterisk">*</a><br />
QC-CR#2059812</td>
<td>EoP</td>
<td>Moderate</td>
<td>Camera</td>
</tr>
<tr>
<td>CVE-2017-11056</td>
<td>A-37893116<a href="#asterisk">*</a><br />
QC-CR#2060504</td>
<td>EoP</td>
<td>Moderate</td>
<td>Crypto driver</td>
</tr>
<tr>
<td>CVE-2017-11046</td>
<td>A-37623773<a href="#asterisk">*</a><br />
QC-CR#2059656</td>
<td>EoP</td>
<td>Moderate</td>
<td>Audio driver</td>
</tr>
<tr>
<td>CVE-2017-11059</td>
<td>A-37284397<a href="#asterisk">*</a><br />
QC-CR#2057375</td>
<td>EoP</td>
<td>Moderate</td>
<td>Crypto Driver</td>
</tr>
<tr>
<td>CVE-2017-9706</td>
<td>A-34170483<a href="#asterisk">*</a><br />
QC-CR#2030399</td>
<td>EoP</td>
<td>Moderate</td>
<td>Video driver</td>
</tr>
<tr>
<td>CVE-2017-11048</td>
<td>A-37093119<a href="#asterisk">*</a><br />
QC-CR#2052691</td>
<td>EoP</td>
<td>Moderate</td>
<td>Video driver</td>
</tr>
<tr>
<td>CVE-2017-9697</td>
<td>A-63868628<br />
<a
href="https://www.codeaurora.org/gitweb/quic/la/?p=kernel/msm-4.4.git;a=commit;h=7e45e3a6c1f6dd46d71fb6824a7cf702d2e79225">
QC-CR#2032672</a></td>
<td>EoP</td>
<td>Moderate</td>
<td>SoC driver</td>
</tr>
<tr>
<td>CVE-2017-11051</td>
<td>A-62456806<br />
<a
href="https://source.codeaurora.org/quic/la//platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=c8f263f0e3b0b6cba38fae9b2330d77f802c51d8">
QC-CR#2061755</a></td>
<td>ID</td>
<td>Moderate</td>
<td>WLAN</td>
</tr>
<tr>
<td>CVE-2017-9715</td>
<td>A-36730104<a href="#asterisk">*</a><br />
QC-CR#2054958<br />
QC-CR#2057034</td>
<td>ID</td>
<td>Moderate</td>
<td>WLAN</td>
</tr>
<tr>
<td>CVE-2017-11061</td>
<td>A-36816726<a href="#asterisk">*</a><br />
QC-CR#2054693<br />
QC-CR#2059701</td>
<td>ID</td>
<td>Moderate</td>
<td>WLAN</td>
</tr>
<tr>
<td>CVE-2017-11060</td>
<td>A-36817548<a href="#asterisk">*</a><br />
QC-CR#2058447<br />
QC-CR#2054770</td>
<td>ID</td>
<td>Moderate</td>
<td>WLAN</td>
</tr>
<tr>
<td>CVE-2017-9717</td>
<td>A-36817053<a href="#asterisk">*</a><br />
QC-CR#2051450</td>
<td>ID</td>
<td>Moderate</td>
<td>WLAN</td>
</tr>
<tr>
<td>CVE-2017-11052</td>
<td>A-37687303<a href="#asterisk">*</a><br />
QC-CR#2061688</td>
<td>ID</td>
<td>Moderate</td>
<td>WLAN</td>
</tr>
<tr>
<td>CVE-2017-11054</td>
<td>A-37713609<a href="#asterisk">*</a><br />
QC-CR#2061251</td>
<td>ID</td>
<td>Moderate</td>
<td>WLAN</td>
</tr>
<tr>
<td>CVE-2017-11062</td>
<td>A-37720349<a href="#asterisk">*</a><br />
QC-CR#2058448</td>
<td>ID</td>
<td>Moderate</td>
<td>WLAN</td>
</tr>
<tr>
<td>CVE-2017-11055</td>
<td>A-37721426<a href="#asterisk">*</a><br />
QC-CR#2061241</td>
<td>ID</td>
<td>Moderate</td>
<td>WLAN</td>
</tr>
<tr>
<td>CVE-2017-11064</td>
<td>A-36815952<a href="#asterisk">*</a><br />
QC-CR#2054770<br />
QC-CR#2058447
QC-CR#2066628<br />
QC-CR#2087785</td>
<td>ID</td>
<td>Moderate</td>
<td>WLAN</td>
</tr>
<tr>
<td>CVE-2017-9687</td>
<td>A-62827190<br />
<a href="https://www.codeaurora.org/gitweb/quic/la/?p=kernel/msm-4.4.git;a=commit;h=8f1a77f5da53edd2b5a1c42ddd766712a90109d6">
QC-CR#2016076</a></td>
<td>EoP</td>
<td>Low</td>
<td>Modem</td>
</tr>
<tr>
<td>CVE-2017-11063</td>
<td>A-36716469<a href="#asterisk">*</a><br />
QC-CR#2053027</td>
<td>DoS</td>
<td>Low</td>
<td>Camera driver</td>
</tr>
</table>
<h2 id="functional-patches">Functional patches</h2>
<p>There are no functional patches included this month.</p>
<h2 id="questions">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>Security patch levels of 2017-10-05 or later address all issues associated
with the 2017-10-05 security patch level and all previous patch levels.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>
<p id="type">
<strong>2. What do the entries in the <em>Type</em> column mean?</strong></p>
<p>Entries in the <em>Type</em> column of the vulnerability details table reference
the classification of the security vulnerability.</p>
<table>
<col width="25%">
<col width="75%">
<tr>
<th>Abbreviation</th>
<th>Definition</th>
</tr>
<tr>
<td>RCE</td>
<td>Remote code execution</td>
</tr>
<tr>
<td>EoP</td>
<td>Elevation of privilege</td>
</tr>
<tr>
<td>ID</td>
<td>Information disclosure</td>
</tr>
<tr>
<td>DoS</td>
<td>Denial of service</td>
</tr>
<tr>
<td>N/A</td>
<td>Classification not available</td>
</tr>
</table>
<p><strong>3. What do the entries in the <em>References</em> column mean?</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.</p>
<table>
<col width="25%">
<col width="75%">
<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>
<p id="asterisk"><strong>4. What does a * next to the Android bug ID in the <em>References</em>
column mean?</strong></p>
<p>Issues that are not publicly available have a * next to the Android bug ID in
the <em>References</em> column. The update for that issue is generally 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 id="split">
<strong>5. Why are security vulnerabilities split between this bulletin and
the Android Security Bulletins?</strong>
</p>
<p>
Security vulnerabilities that are documented in the Android Security Bulletins are
required in order to declare the latest security patch level on Android devices.
Additional security vulnerabilities, such as those documented in this bulletin,
are not required for declaring a security patch level.
</p>
<h2 id="versions">Versions</h2>
<table>
<col width="25%">
<col width="25%">
<col width="50%">
<tr>
<th>Version</th>
<th>Date</th>
<th>Notes</th>
</tr>
<tr>
<td>1.0</td>
<td>October 2, 2017</td>
<td>Bulletin published.</td>
</tr>
<tr>
<td>1.1</td>
<td>October 3, 2017</td>
<td>Bulletin revised to include AOSP links.</td>
</tr>
</table>
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