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 <p><em>Published July 2, 2018 | Updated July 3, 2018</em></p>

 <p>
 The Android Security Bulletin contains details of security vulnerabilities
 affecting Android devices. Security patch levels of 2018-07-05 or later address
 all of these issues. To learn how to check a device's security patch level, see
 <a href="https://support.google.com/pixelphone/answer/4457705">Check and update
 your Android version</a>.
 </p>
 <p>
 Android partners are notified of all issues at least a month before
 publication. 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 in Media
 framework that could enable a remote attacker using a specially crafted file to
 execute arbitrary code within the context of a privileged process. 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 turned off 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 Play Protect mitigations</a>
 section for details on the
 <a href="/security/enhancements/index.html">Android security platform protections</a>
 and Google Play Protect, which improve the security of the Android platform.
 </p>
 <p class="note">
 <strong>Note:</strong> Information on the latest over-the-air update (OTA) and
 firmware images for Google devices is available in the
 <a href="/security/bulletin/pixel/2018-07-01.html">July 2018
 Pixel&hairsp;/&hairsp;Nexus Security Bulletin</a>.
 </p>

 <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
 <a href="https://www.android.com/play-protect">Google Play Protect</a>.
 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 through
 <a href="https://www.android.com/play-protect">Google Play Protect</a>
 and warns users about
 <a href="/security/reports/Google_Android_Security_PHA_classifications.pdf">Potentially
 Harmful Applications</a>. Google Play Protect 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 apps from outside of Google
 Play.</li>
 </ul>
 <h2 id="2018-07-01-details">2018-07-01 security patch level vulnerability details</h2>
 <p>
 In the sections below, we provide details for each of the security
 vulnerabilities that apply to the 2018-07-01 patch level. 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 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>
 <p>The most severe vulnerability in this section could enable a remote attacker
 using a specially crafted pac file to execute arbitrary code within the context
 of a privileged process.</p>

 <table>
   <col width="21%">
   <col width="21%">
   <col width="14%">
   <col width="14%">
   <col width="30%">
   <tr>
     <th>CVE</th>
     <th>References</th>
     <th>Type</th>
     <th>Severity</th>
     <th>Updated AOSP versions</th>
   </tr>
   <tr>
     <td>CVE-2018-9433</td>
     <td>A-38196219<a href="#asterisk">*</a></td>
     <td>RCE</td>
     <td>Critical</td>
     <td>6.0, 6.0.1, 7.0, 7.1.1, 7.1.2</td>
   </tr>
   <tr>
     <td>CVE-2018-9410</td>
     <td><a href="https://android.googlesource.com/platform/frameworks/minikin/+/62e88b9f3ac35e1e69d79c7a43c6f9ddcd5980a3">A-77822336</a></td>
     <td>ID</td>
     <td>High</td>
     <td>8.0, 8.1</td>
   </tr>
 </table>


 <h3 id="media-framework">Media framework</h3>
 <p>The most severe vulnerability in this section could enable a remote attacker
 using a specially crafted file to execute arbitrary code within the context of
 a privileged process.</p>

 <table>
   <col width="21%">
   <col width="21%">
   <col width="14%">
   <col width="14%">
   <col width="30%">
   <tr>
     <th>CVE</th>
     <th>References</th>
     <th>Type</th>
     <th>Severity</th>
     <th>Updated AOSP versions</th>
   </tr>
   <tr>
     <td>CVE-2018-9411</td>
     <td><a href="https://android.googlesource.com/platform/system/libhidl/+/e1302cfda34be9dd0a4aeae6bfa9561b44536758">A-79376389</a></td>
     <td>RCE</td>
     <td>Critical</td>
     <td>8.0, 8.1</td>
   </tr>
   <tr>
     <td>CVE-2018-9424</td>
     <td><a href="https://android.googlesource.com/platform/frameworks/av/+/d3860e51b83296ae1d2921d8109210283573862a">A-76221123</a></td>
     <td>EoP</td>
     <td>High</td>
     <td>8.0, 8.1</td>
   </tr>
   <tr>
     <td>CVE-2018-9428</td>
     <td><a href="https://android.googlesource.com/platform/frameworks/av/+/46bd7c682db5bbc048b177c52448a7999e5740ce">A-74122779</a></td>
     <td>EoP</td>
     <td>High</td>
     <td>8.1</td>
   </tr>
   <tr>
     <td>CVE-2018-9412</td>
     <td><a href="https://android.googlesource.com/platform/frameworks/av/+/fa12c0fcdc6607b746177ccad4f7099098b4849a">A-78029004</a></td>
     <td>DoS</td>
     <td>High</td>
     <td>6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1</td>
   </tr>
   <tr>
     <td>CVE-2018-9421</td>
     <td><a href="https://android.googlesource.com/platform/frameworks/native/+/ff2171f2460e3a6d3443ab957732b8b7d4831d40">A-77237570</a></td>
     <td>ID</td>
     <td>High</td>
     <td>6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1</td>
   </tr>
 </table>


 <h3 id="system">System</h3>
 <p>The most severe vulnerability in this section could enable a remote attacker
 using a specially crafted file to execute arbitrary code within the context of
 a privileged process.</p>

 <table>
   <col width="21%">
   <col width="21%">
   <col width="14%">
   <col width="14%">
   <col width="30%">
   <tr>
     <th>CVE</th>
     <th>References</th>
     <th>Type</th>
     <th>Severity</th>
     <th>Updated AOSP versions</th>
   </tr>
   <tr>
     <td>CVE-2018-9365</td>
     <td><a href="https://android.googlesource.com/platform/system/bt/+/ae94a4c333417a1829030c4d87a58ab7f1401308">A-74121126</a></td>
     <td>RCE</td>
     <td>Critical</td>
     <td>6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1</td>
   </tr>
   <tr>
     <td>CVE-2018-9432</td>
     <td><a href="https://android.googlesource.com/platform/frameworks/base/+/a6fe2cd18c77c68219fe7159c051bc4e0003fc40">A-73173182</a></td>
     <td>EoP</td>
     <td>High</td>
     <td>6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1</td>
   </tr>
   <tr>
     <td>CVE-2018-9420</td>
     <td><a href="https://android.googlesource.com/platform/system/media/+/12df4b05fd918d836636e21f783df7ad9d5e17a3">A-77238656</a></td>
     <td>ID</td>
     <td>High</td>
     <td>6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1</td>
   </tr>
   <tr>
     <td>CVE-2018-9419</td>
     <td><a href="https://android.googlesource.com/platform/system/bt/+/f1c2c86080bcd7b3142ff821441696fc99c2bc9a">A-74121659</a></td>
     <td>ID</td>
     <td>High</td>
     <td>7.0, 7.1.1, 7.1.2, 8.0, 8.1</td>
   </tr>
 </table>


 <h2 id="2018-07-05-details">2018-07-05 security patch level vulnerability details</h2>
 <p>
 In the sections below, we provide details for each of the security
 vulnerabilities that apply to the 2018-07-05 patch level. Vulnerabilities are
 grouped under the component that they affect and include details such as the
 CVE, associated references, <a href="#type">type of vulnerability</a>,
 <a href="/security/overview/updates-resources.html#severity">severity</a>,
 component (where applicable), and updated 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="kernel-components">Kernel components</h3>
 <p>The most severe vulnerability in this section could enable a local malicious
 application to execute arbitrary code within the context of a privileged
 process.</p>

 <table>
   <col width="21%">
   <col width="21%">
   <col width="14%">
   <col width="14%">
   <col width="30%">
   <tr>
     <th>CVE</th>
     <th>References</th>
     <th>Type</th>
     <th>Severity</th>
     <th>Component</th>
   </tr>
   <tr>
     <td>CVE-2018-5703</td>
     <td>A-73543437<br>
     <a href="https://patchwork.ozlabs.org/patch/801530/">Upstream kernel</a></td>
     <td>EoP</td>
     <td>High</td>
     <td>IPV6 stack</td>
   </tr>
   <tr>
     <td>CVE-2018-9422</td>
     <td>A-74250718<br>
     <a href="https://patchwork.kernel.org/patch/8265111/">Upstream kernel</a></td>
     <td>EoP</td>
     <td>High</td>
     <td>futex</td>
   </tr>
   <tr>
     <td>CVE-2018-9417</td>
     <td>A-74447444*<br>
         Upstream kernel<a href="#asterisk">*</a></td>
     <td>EoP</td>
     <td>High</td>
     <td>USB driver</td>
   </tr>
   <tr>
     <td>CVE-2018-6927</td>
     <td>A-76106267<br>
     <a href="http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=fbe0e839d1e22d88810f3ee3e2f1479be4c0aa4a">Upstream kernel</a></td>
     <td>EoP</td>
     <td>High</td>
     <td>futex</td>
   </tr>
 </table>


 <h3 id="qualcomm-components">Qualcomm components</h3>
 <p>The most severe vulnerability in this section could enable a proximate
 attacker using a specially crafted file to execute arbitrary code within the
 context of a privileged process.</p>

 <table>
   <col width="21%">
   <col width="21%">
   <col width="14%">
   <col width="14%">
   <col width="30%">
   <tr>
     <th>CVE</th>
     <th>References</th>
     <th>Type</th>
     <th>Severity</th>
     <th>Component</th>
   </tr>
 <tr>
    <td>CVE-2018-5872</td>
    <td>A-77528138<br>
    <a href="https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qca-wifi-host-cmn/commit/?id=7d65c1b32df795d4e95cdf2cfb624126f5125220">QC-CR#2183014</a></td>
    <td>RCE</td>
    <td>Critical</td>
    <td>WLAN</td>
   </tr>
   <tr>
    <td>CVE-2017-13077, CVE-2017-13078</td>
    <td>A-78285557<br>
    <a href="https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=5c671a69c57ce4fd84f0eaf082b336a49d0cf5dd">QC-CR#2133114</a></td>
    <td>ID</td>
    <td>High</td>
    <td>WLAN</td>
   </tr>
   <tr>
    <td>CVE-2018-5873</td>
    <td>A-77528487<br>
    <a href="https://source.codeaurora.org/quic/la/kernel/msm-4.9/commit/?id=34742aaf7cb16c95edba4a7afed6d2c4fa7e434b">QC-CR#2166382</a></td>
    <td>EoP</td>
    <td>High</td>
    <td>nsfs</td>
   </tr>
   <tr>
    <td>CVE-2018-5838</td>
    <td>A-63146462<a href="#asterisk">*</a><br>
    QC-CR#2151011</td>
    <td>EoP</td>
    <td>High</td>
    <td>OpenGL ES driver</td>
   </tr>
   <tr>
    <td>CVE-2018-3586</td>
    <td>A-63165135<a href="#asterisk">*</a><br>
    QC-CR#2139538<br>
    QC-CR#2073777</td>
    <td>RCE</td>
    <td>High</td>
    <td>ADSPRPC heap manager</td>
   </tr>
 </table>


 <h3 id="qualcomm-closed-source-components">Qualcomm closed-source components</h3>
 <p>These vulnerabilities affect Qualcomm components and are described in
 further detail in the appropriate Qualcomm AMSS security bulletin or security
 alert. The severity assessment of these issues is provided directly by Qualcomm.</p>

 <table>
   <col width="21%">
   <col width="21%">
   <col width="14%">
   <col width="14%">
   <col width="30%">
   <tr>
     <th>CVE</th>
     <th>References</th>
     <th>Type</th>
     <th>Severity</th>
     <th>Component</th>
   </tr>
   <tr>
    <td>CVE-2017-18171</td>
    <td>A-78240792<a href="#asterisk">*</a></td>
    <td>N/A</td>
    <td>Critical</td>
    <td>Closed-source component</td>
   </tr>
   <tr>
    <td>CVE-2017-18277</td>
    <td>A-78240715<a href="#asterisk">*</a></td>
    <td>N/A</td>
    <td>High</td>
    <td>Closed-source component</td>
   </tr>
   <tr>
    <td>CVE-2017-18172</td>
    <td>A-78240449<a href="#asterisk">*</a></td>
    <td>N/A</td>
    <td>High</td>
    <td>Closed-source component</td>
   </tr>
   <tr>
    <td>CVE-2017-18170</td>
    <td>A-78240612<a href="#asterisk">*</a></td>
    <td>N/A</td>
    <td>High</td>
    <td>Closed-source component</td>
   </tr>
   <tr>
    <td>CVE-2017-15841</td>
    <td>A-78240794<a href="#asterisk">*</a></td>
    <td>N/A</td>
    <td>High</td>
    <td>Closed-source component</td>
   </tr>
   <tr>
    <td>CVE-2017-18173</td>
    <td>A-78240199<a href="#asterisk">*</a></td>
    <td>N/A</td>
    <td>High</td>
    <td>Closed-source component</td>
   </tr>
   <tr>
    <td>CVE-2017-18278</td>
    <td>A-78240071<a href="#asterisk">*</a></td>
    <td>N/A</td>
    <td>High</td>
    <td>Closed-source component</td>
   </tr>
   <tr>
    <td>CVE-2016-2108</td>
    <td>A-78240736<a href="#asterisk">*</a></td>
    <td>N/A</td>
    <td>Critical</td>
    <td>Closed-source component</td>
   </tr>
   <tr>
    <td>CVE-2017-18275</td>
    <td>A-78242049<a href="#asterisk">*</a></td>
    <td>N/A</td>
    <td>High</td>
    <td>Closed-source component</td>
   </tr>
   <tr>
    <td>CVE-2017-18279</td>
    <td>A-78241971<a href="#asterisk">*</a></td>
    <td>N/A</td>
    <td>High</td>
    <td>Closed-source component</td>
   </tr>
   <tr>
    <td>CVE-2017-18274</td>
    <td>A-78241834<a href="#asterisk">*</a></td>
    <td>N/A</td>
    <td>High</td>
    <td>Closed-source component</td>
   </tr>
   <tr>
    <td>CVE-2017-18276</td>
    <td>A-78241375<a href="#asterisk">*</a></td>
    <td>N/A</td>
    <td>High</td>
    <td>Closed-source component</td>
   </tr>
   <tr>
    <td>CVE-2017-18131</td>
    <td>A-68989823<a href="#asterisk">*</a></td>
    <td>N/A</td>
    <td>High</td>
    <td>Closed-source component</td>
   </tr>
   <tr>
    <td>CVE-2018-11259</td>
    <td>A-72951265<a href="#asterisk">*</a></td>
    <td>N/A</td>
    <td>Critical</td>
    <td>Closed-source component</td>
   </tr>
   <tr>
    <td>CVE-2018-11257</td>
    <td>A-74235874<a href="#asterisk">*</a></td>
    <td>N/A</td>
    <td>Critical</td>
    <td>Closed-source component</td>
   </tr>
   <tr>
    <td>CVE-2018-5837</td>
    <td>A-74236406<a href="#asterisk">*</a></td>
    <td>N/A</td>
    <td>High</td>
    <td>Closed-source component</td>
   </tr>
   <tr>
    <td>CVE-2018-5876</td>
    <td>A-77485022<a href="#asterisk">*</a></td>
    <td>N/A</td>
    <td>Critical</td>
    <td>Closed-source component</td>
   </tr>
   <tr>
    <td>CVE-2018-5875</td>
    <td>A-77485183<a href="#asterisk">*</a></td>
    <td>N/A</td>
    <td>Critical</td>
    <td>Closed-source component</td>
   </tr>
   <tr>
    <td>CVE-2018-5874</td>
    <td>A-77485139<a href="#asterisk">*</a></td>
    <td>N/A</td>
    <td>Critical</td>
    <td>Closed-source component</td>
   </tr>
   <tr>
    <td>CVE-2018-5882</td>
    <td>A-77483830<a href="#asterisk">*</a></td>
    <td>N/A</td>
    <td>High</td>
    <td>Closed-source component</td>
   </tr>
   <tr>
    <td>CVE-2018-5878</td>
    <td>A-77484449<a href="#asterisk">*</a></td>
    <td>N/A</td>
    <td>High</td>
    <td>Closed-source component</td>
   </tr>
 </table>

 <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, see
 <a href="https://support.google.com/pixelphone/answer/4457705#pixel_phones&nexus_devices">Check
 and update your Android version</a>.</p>
 <ul>
 <li>Security patch levels of 2018-07-01 or later address all issues associated
 with the 2018-07-01 security patch level.</li>
 <li>Security patch levels of 2018-07-05 or later address all issues associated
 with the 2018-07-05 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]:[2018-07-01]</li>
  <li>[ro.build.version.security_patch]:[2018-07-05]</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 2018-07-01 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 2018-07-05 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 id="type">
 <strong>3. 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>4. 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>5. 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 Pixel&hairsp;/&hairsp;Nexus devices available from the
 <a href="https://developers.google.com/android/drivers">Google Developer site</a>.
 </p>
 <p>
 <strong>6. Why are security vulnerabilities split between this bulletin and
 device/partner security bulletins, such as the Pixel&hairsp;/&hairsp;Nexus bulletin?</strong>
 </p>
 <p>
 Security vulnerabilities that are documented in this security bulletin are
 required in order to declare the latest security patch level on Android devices.
 Additional security vulnerabilities that are documented in the
 device&hairsp;/&hairsp;partner security bulletins are not required for declaring
 a security patch level. Android device and chipset manufacturers are encouraged
 to document the presence of other fixes on their devices through their own security
 websites, such as the
 <a href="https://security.samsungmobile.com/securityUpdate.smsb">Samsung</a>,
 <a href="https://lgsecurity.lge.com/security_updates.html">LGE</a>, or
 <a href="/security/bulletin/pixel/">Pixel&hairsp;/&hairsp;Nexus</a>
 security bulletins.
 </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>July 2, 2018</td>
    <td>Bulletin published.</td>
   </tr>
   <tr>
    <td>1.1</td>
    <td>July 3, 2018</td>
    <td>Bulletin revised to include AOSP links.</td>
   </tr>
   <tr>
    <td>1.2</td>
    <td>July 11, 2018</td>
     <td>CVE-2018-5855 and CVE-2018-11258 have been removed from 2018-07-05 SPL.</td>
   </tr>
 </table>
 </body></html>
	<html devsite>
	<head>
	<title>Android Security Bulletin—July 2018</title>
	<meta name="project_path" value="/_project.yaml" />
	<meta name="book_path" value="/_book.yaml" />
	</head>
	<body>
	<!--
	Copyright 2018 The Android Open Source Project

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	<p><em>Published July 2, 2018 \| Updated July 3, 2018</em></p>

	<p>
	The Android Security Bulletin contains details of security vulnerabilities
	affecting Android devices. Security patch levels of 2018-07-05 or later address
	all of these issues. To learn how to check a device's security patch level, see
	<a href="https://support.google.com/pixelphone/answer/4457705">Check and update
	your Android version</a>.
	</p>
	<p>
	Android partners are notified of all issues at least a month before
	publication. 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 in Media
	framework that could enable a remote attacker using a specially crafted file to
	execute arbitrary code within the context of a privileged process. 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 turned off 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 Play Protect mitigations</a>
	section for details on the
	<a href="/security/enhancements/index.html">Android security platform protections</a>
	and Google Play Protect, which improve the security of the Android platform.
	</p>
	<p class="note">
	<strong>Note:</strong> Information on the latest over-the-air update (OTA) and
	firmware images for Google devices is available in the
	<a href="/security/bulletin/pixel/2018-07-01.html">July 2018
	Pixel&hairsp;/&hairsp;Nexus Security Bulletin</a>.
	</p>

	<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
	<a href="https://www.android.com/play-protect">Google Play Protect</a>.
	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 through
	<a href="https://www.android.com/play-protect">Google Play Protect</a>
	and warns users about
	<a href="/security/reports/Google_Android_Security_PHA_classifications.pdf">Potentially
	Harmful Applications</a>. Google Play Protect 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 apps from outside of Google
	Play.</li>
	</ul>
	<h2 id="2018-07-01-details">2018-07-01 security patch level vulnerability details</h2>
	<p>
	In the sections below, we provide details for each of the security
	vulnerabilities that apply to the 2018-07-01 patch level. 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 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>
	<p>The most severe vulnerability in this section could enable a remote attacker
	using a specially crafted pac file to execute arbitrary code within the context
	of a privileged process.</p>

	<table>
	<col width="21%">
	<col width="21%">
	<col width="14%">
	<col width="14%">
	<col width="30%">
	<tr>
	<th>CVE</th>
	<th>References</th>
	<th>Type</th>
	<th>Severity</th>
	<th>Updated AOSP versions</th>
	</tr>
	<tr>
	<td>CVE-2018-9433</td>
	<td>A-38196219<a href="#asterisk">*</a></td>
	<td>RCE</td>
	<td>Critical</td>
	<td>6.0, 6.0.1, 7.0, 7.1.1, 7.1.2</td>
	</tr>
	<tr>
	<td>CVE-2018-9410</td>
	<td><a href="https://android.googlesource.com/platform/frameworks/minikin/+/62e88b9f3ac35e1e69d79c7a43c6f9ddcd5980a3">A-77822336</a></td>
	<td>ID</td>
	<td>High</td>
	<td>8.0, 8.1</td>
	</tr>
	</table>


	<h3 id="media-framework">Media framework</h3>
	<p>The most severe vulnerability in this section could enable a remote attacker
	using a specially crafted file to execute arbitrary code within the context of
	a privileged process.</p>

	<table>
	<col width="21%">
	<col width="21%">
	<col width="14%">
	<col width="14%">
	<col width="30%">
	<tr>
	<th>CVE</th>
	<th>References</th>
	<th>Type</th>
	<th>Severity</th>
	<th>Updated AOSP versions</th>
	</tr>
	<tr>
	<td>CVE-2018-9411</td>
	<td><a href="https://android.googlesource.com/platform/system/libhidl/+/e1302cfda34be9dd0a4aeae6bfa9561b44536758">A-79376389</a></td>
	<td>RCE</td>
	<td>Critical</td>
	<td>8.0, 8.1</td>
	</tr>
	<tr>
	<td>CVE-2018-9424</td>
	<td><a href="https://android.googlesource.com/platform/frameworks/av/+/d3860e51b83296ae1d2921d8109210283573862a">A-76221123</a></td>
	<td>EoP</td>
	<td>High</td>
	<td>8.0, 8.1</td>
	</tr>
	<tr>
	<td>CVE-2018-9428</td>
	<td><a href="https://android.googlesource.com/platform/frameworks/av/+/46bd7c682db5bbc048b177c52448a7999e5740ce">A-74122779</a></td>
	<td>EoP</td>
	<td>High</td>
	<td>8.1</td>
	</tr>
	<tr>
	<td>CVE-2018-9412</td>
	<td><a href="https://android.googlesource.com/platform/frameworks/av/+/fa12c0fcdc6607b746177ccad4f7099098b4849a">A-78029004</a></td>
	<td>DoS</td>
	<td>High</td>
	<td>6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1</td>
	</tr>
	<tr>
	<td>CVE-2018-9421</td>
	<td><a href="https://android.googlesource.com/platform/frameworks/native/+/ff2171f2460e3a6d3443ab957732b8b7d4831d40">A-77237570</a></td>
	<td>ID</td>
	<td>High</td>
	<td>6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1</td>
	</tr>
	</table>


	<h3 id="system">System</h3>
	<p>The most severe vulnerability in this section could enable a remote attacker
	using a specially crafted file to execute arbitrary code within the context of
	a privileged process.</p>

	<table>
	<col width="21%">
	<col width="21%">
	<col width="14%">
	<col width="14%">
	<col width="30%">
	<tr>
	<th>CVE</th>
	<th>References</th>
	<th>Type</th>
	<th>Severity</th>
	<th>Updated AOSP versions</th>
	</tr>
	<tr>
	<td>CVE-2018-9365</td>
	<td><a href="https://android.googlesource.com/platform/system/bt/+/ae94a4c333417a1829030c4d87a58ab7f1401308">A-74121126</a></td>
	<td>RCE</td>
	<td>Critical</td>
	<td>6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1</td>
	</tr>
	<tr>
	<td>CVE-2018-9432</td>
	<td><a href="https://android.googlesource.com/platform/frameworks/base/+/a6fe2cd18c77c68219fe7159c051bc4e0003fc40">A-73173182</a></td>
	<td>EoP</td>
	<td>High</td>
	<td>6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1</td>
	</tr>
	<tr>
	<td>CVE-2018-9420</td>
	<td><a href="https://android.googlesource.com/platform/system/media/+/12df4b05fd918d836636e21f783df7ad9d5e17a3">A-77238656</a></td>
	<td>ID</td>
	<td>High</td>
	<td>6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1</td>
	</tr>
	<tr>
	<td>CVE-2018-9419</td>
	<td><a href="https://android.googlesource.com/platform/system/bt/+/f1c2c86080bcd7b3142ff821441696fc99c2bc9a">A-74121659</a></td>
	<td>ID</td>
	<td>High</td>
	<td>7.0, 7.1.1, 7.1.2, 8.0, 8.1</td>
	</tr>
	</table>


	<h2 id="2018-07-05-details">2018-07-05 security patch level vulnerability details</h2>
	<p>
	In the sections below, we provide details for each of the security
	vulnerabilities that apply to the 2018-07-05 patch level. Vulnerabilities are
	grouped under the component that they affect and include details such as the
	CVE, associated references, <a href="#type">type of vulnerability</a>,
	<a href="/security/overview/updates-resources.html#severity">severity</a>,
	component (where applicable), and updated 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="kernel-components">Kernel components</h3>
	<p>The most severe vulnerability in this section could enable a local malicious
	application to execute arbitrary code within the context of a privileged
	process.</p>

	<table>
	<col width="21%">
	<col width="21%">
	<col width="14%">
	<col width="14%">
	<col width="30%">
	<tr>
	<th>CVE</th>
	<th>References</th>
	<th>Type</th>
	<th>Severity</th>
	<th>Component</th>
	</tr>
	<tr>
	<td>CVE-2018-5703</td>
	<td>A-73543437<br>
	<a href="https://patchwork.ozlabs.org/patch/801530/">Upstream kernel</a></td>
	<td>EoP</td>
	<td>High</td>
	<td>IPV6 stack</td>
	</tr>
	<tr>
	<td>CVE-2018-9422</td>
	<td>A-74250718<br>
	<a href="https://patchwork.kernel.org/patch/8265111/">Upstream kernel</a></td>
	<td>EoP</td>
	<td>High</td>
	<td>futex</td>
	</tr>
	<tr>
	<td>CVE-2018-9417</td>
	<td>A-74447444*<br>
	Upstream kernel<a href="#asterisk">*</a></td>
	<td>EoP</td>
	<td>High</td>
	<td>USB driver</td>
	</tr>
	<tr>
	<td>CVE-2018-6927</td>
	<td>A-76106267<br>
	<a href="http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=fbe0e839d1e22d88810f3ee3e2f1479be4c0aa4a">Upstream kernel</a></td>
	<td>EoP</td>
	<td>High</td>
	<td>futex</td>
	</tr>
	</table>


	<h3 id="qualcomm-components">Qualcomm components</h3>
	<p>The most severe vulnerability in this section could enable a proximate
	attacker using a specially crafted file to execute arbitrary code within the
	context of a privileged process.</p>

	<table>
	<col width="21%">
	<col width="21%">
	<col width="14%">
	<col width="14%">
	<col width="30%">
	<tr>
	<th>CVE</th>
	<th>References</th>
	<th>Type</th>
	<th>Severity</th>
	<th>Component</th>
	</tr>
	<tr>
	<td>CVE-2018-5872</td>
	<td>A-77528138<br>
	<a href="https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qca-wifi-host-cmn/commit/?id=7d65c1b32df795d4e95cdf2cfb624126f5125220">QC-CR#2183014</a></td>
	<td>RCE</td>
	<td>Critical</td>
	<td>WLAN</td>
	</tr>
	<tr>
	<td>CVE-2017-13077, CVE-2017-13078</td>
	<td>A-78285557<br>
	<a href="https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=5c671a69c57ce4fd84f0eaf082b336a49d0cf5dd">QC-CR#2133114</a></td>
	<td>ID</td>
	<td>High</td>
	<td>WLAN</td>
	</tr>
	<tr>
	<td>CVE-2018-5873</td>
	<td>A-77528487<br>
	<a href="https://source.codeaurora.org/quic/la/kernel/msm-4.9/commit/?id=34742aaf7cb16c95edba4a7afed6d2c4fa7e434b">QC-CR#2166382</a></td>
	<td>EoP</td>
	<td>High</td>
	<td>nsfs</td>
	</tr>
	<tr>
	<td>CVE-2018-5838</td>
	<td>A-63146462<a href="#asterisk">*</a><br>
	QC-CR#2151011</td>
	<td>EoP</td>
	<td>High</td>
	<td>OpenGL ES driver</td>
	</tr>
	<tr>
	<td>CVE-2018-3586</td>
	<td>A-63165135<a href="#asterisk">*</a><br>
	QC-CR#2139538<br>
	QC-CR#2073777</td>
	<td>RCE</td>
	<td>High</td>
	<td>ADSPRPC heap manager</td>
	</tr>
	</table>


	<h3 id="qualcomm-closed-source-components">Qualcomm closed-source components</h3>
	<p>These vulnerabilities affect Qualcomm components and are described in
	further detail in the appropriate Qualcomm AMSS security bulletin or security
	alert. The severity assessment of these issues is provided directly by Qualcomm.</p>

	<table>
	<col width="21%">
	<col width="21%">
	<col width="14%">
	<col width="14%">
	<col width="30%">
	<tr>
	<th>CVE</th>
	<th>References</th>
	<th>Type</th>
	<th>Severity</th>
	<th>Component</th>
	</tr>
	<tr>
	<td>CVE-2017-18171</td>
	<td>A-78240792<a href="#asterisk">*</a></td>
	<td>N/A</td>
	<td>Critical</td>
	<td>Closed-source component</td>
	</tr>
	<tr>
	<td>CVE-2017-18277</td>
	<td>A-78240715<a href="#asterisk">*</a></td>
	<td>N/A</td>
	<td>High</td>
	<td>Closed-source component</td>
	</tr>
	<tr>
	<td>CVE-2017-18172</td>
	<td>A-78240449<a href="#asterisk">*</a></td>
	<td>N/A</td>
	<td>High</td>
	<td>Closed-source component</td>
	</tr>
	<tr>
	<td>CVE-2017-18170</td>
	<td>A-78240612<a href="#asterisk">*</a></td>
	<td>N/A</td>
	<td>High</td>
	<td>Closed-source component</td>
	</tr>
	<tr>
	<td>CVE-2017-15841</td>
	<td>A-78240794<a href="#asterisk">*</a></td>
	<td>N/A</td>
	<td>High</td>
	<td>Closed-source component</td>
	</tr>
	<tr>
	<td>CVE-2017-18173</td>
	<td>A-78240199<a href="#asterisk">*</a></td>
	<td>N/A</td>
	<td>High</td>
	<td>Closed-source component</td>
	</tr>
	<tr>
	<td>CVE-2017-18278</td>
	<td>A-78240071<a href="#asterisk">*</a></td>
	<td>N/A</td>
	<td>High</td>
	<td>Closed-source component</td>
	</tr>
	<tr>
	<td>CVE-2016-2108</td>
	<td>A-78240736<a href="#asterisk">*</a></td>
	<td>N/A</td>
	<td>Critical</td>
	<td>Closed-source component</td>
	</tr>
	<tr>
	<td>CVE-2017-18275</td>
	<td>A-78242049<a href="#asterisk">*</a></td>
	<td>N/A</td>
	<td>High</td>
	<td>Closed-source component</td>
	</tr>
	<tr>
	<td>CVE-2017-18279</td>
	<td>A-78241971<a href="#asterisk">*</a></td>
	<td>N/A</td>
	<td>High</td>
	<td>Closed-source component</td>
	</tr>
	<tr>
	<td>CVE-2017-18274</td>
	<td>A-78241834<a href="#asterisk">*</a></td>
	<td>N/A</td>
	<td>High</td>
	<td>Closed-source component</td>
	</tr>
	<tr>
	<td>CVE-2017-18276</td>
	<td>A-78241375<a href="#asterisk">*</a></td>
	<td>N/A</td>
	<td>High</td>
	<td>Closed-source component</td>
	</tr>
	<tr>
	<td>CVE-2017-18131</td>
	<td>A-68989823<a href="#asterisk">*</a></td>
	<td>N/A</td>
	<td>High</td>
	<td>Closed-source component</td>
	</tr>
	<tr>
	<td>CVE-2018-11259</td>
	<td>A-72951265<a href="#asterisk">*</a></td>
	<td>N/A</td>
	<td>Critical</td>
	<td>Closed-source component</td>
	</tr>
	<tr>
	<td>CVE-2018-11257</td>
	<td>A-74235874<a href="#asterisk">*</a></td>
	<td>N/A</td>
	<td>Critical</td>
	<td>Closed-source component</td>
	</tr>
	<tr>
	<td>CVE-2018-5837</td>
	<td>A-74236406<a href="#asterisk">*</a></td>
	<td>N/A</td>
	<td>High</td>
	<td>Closed-source component</td>
	</tr>
	<tr>
	<td>CVE-2018-5876</td>
	<td>A-77485022<a href="#asterisk">*</a></td>
	<td>N/A</td>
	<td>Critical</td>
	<td>Closed-source component</td>
	</tr>
	<tr>
	<td>CVE-2018-5875</td>
	<td>A-77485183<a href="#asterisk">*</a></td>
	<td>N/A</td>
	<td>Critical</td>
	<td>Closed-source component</td>
	</tr>
	<tr>
	<td>CVE-2018-5874</td>
	<td>A-77485139<a href="#asterisk">*</a></td>
	<td>N/A</td>
	<td>Critical</td>
	<td>Closed-source component</td>
	</tr>
	<tr>
	<td>CVE-2018-5882</td>
	<td>A-77483830<a href="#asterisk">*</a></td>
	<td>N/A</td>
	<td>High</td>
	<td>Closed-source component</td>
	</tr>
	<tr>
	<td>CVE-2018-5878</td>
	<td>A-77484449<a href="#asterisk">*</a></td>
	<td>N/A</td>
	<td>High</td>
	<td>Closed-source component</td>
	</tr>
	</table>

	<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, see
	<a href="https://support.google.com/pixelphone/answer/4457705#pixel_phones&nexus_devices">Check
	and update your Android version</a>.</p>
	<ul>
	<li>Security patch levels of 2018-07-01 or later address all issues associated
	with the 2018-07-01 security patch level.</li>
	<li>Security patch levels of 2018-07-05 or later address all issues associated
	with the 2018-07-05 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]:[2018-07-01]</li>
	<li>[ro.build.version.security_patch]:[2018-07-05]</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 2018-07-01 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 2018-07-05 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 id="type">
	<strong>3. 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>4. 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>5. 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 Pixel&hairsp;/&hairsp;Nexus devices available from the
	<a href="https://developers.google.com/android/drivers">Google Developer site</a>.
	</p>
	<p>
	<strong>6. Why are security vulnerabilities split between this bulletin and
	device/partner security bulletins, such as the Pixel&hairsp;/&hairsp;Nexus bulletin?</strong>
	</p>
	<p>
	Security vulnerabilities that are documented in this security bulletin are
	required in order to declare the latest security patch level on Android devices.
	Additional security vulnerabilities that are documented in the
	device&hairsp;/&hairsp;partner security bulletins are not required for declaring
	a security patch level. Android device and chipset manufacturers are encouraged
	to document the presence of other fixes on their devices through their own security
	websites, such as the
	<a href="https://security.samsungmobile.com/securityUpdate.smsb">Samsung</a>,
	<a href="https://lgsecurity.lge.com/security_updates.html">LGE</a>, or
	<a href="/security/bulletin/pixel/">Pixel&hairsp;/&hairsp;Nexus</a>
	security bulletins.
	</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>July 2, 2018</td>
	<td>Bulletin published.</td>
	</tr>
	<tr>
	<td>1.1</td>
	<td>July 3, 2018</td>
	<td>Bulletin revised to include AOSP links.</td>
	</tr>
	<tr>
	<td>1.2</td>
	<td>July 11, 2018</td>
	<td>CVE-2018-5855 and CVE-2018-11258 have been removed from 2018-07-05 SPL.</td>
	</tr>
	</table>
	</body></html>