Published August 6, 2018
The Pixel / Nexus Security Bulletin contains details of security vulnerabilities and functional improvements affecting supported Google Pixel and Nexus devices (Google devices). For Google devices, security levels of 2018-08-05 or later address all issues in this bulletin and all issues in the August 2018 Android Security Bulletin. To learn how to check a device's security level, see Check & update your Android version.
All supported Google devices will receive an update to the 2018-08-05 level. We encourage all customers to accept these updates to their devices.
Note: The Google device firmware images are available on the Google Developer site.
Announcements
In addition to the security vulnerabilities described in the August 2018 Android Security Bulletin, Google devices also contain es 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.
Security es
Vulnerabilities are grouped under the component that they affect. There is a description of the issue and a table with the CVE, associated references, type of vulnerability, severity, 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, such as the AOSP change list. When multiple changes relate to a single bug, additional references are linked to numbers following the bug ID.
Framework
| CVE | References | Type | Severity | Updated AOSP versions |
|---|---|---|---|---|
| CVE-2017-1000100 | A-64610131 | ID | Moderate | 7.0, 7.1.1, 7.1.2, 8.0, 8.1 |
System
| CVE | References | Type | Severity | Updated AOSP versions |
|---|---|---|---|---|
| CVE-2018-9435 | A-79591688 | ID | Moderate | 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1 |
| CVE-2018-9461 | A-37629504 | ID | Moderate | 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1 |
| CVE-2018-9449 | A-79884292 | ID | Moderate | 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1 |
| CVE-2018-9457 | A-72872376 | ID | Moderate | 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1 |
| CVE-2018-9441 | A-74075873 [2] | ID | Moderate | 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1 |
| CVE-2017-13322 | A-67862398 | DoS | Moderate | 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1 |
| CVE-2018-9447 | A-79995313 | DoS | Moderate | 6.0, 6.0.1, 8.0, 8.1 |
Kernel components
| CVE | References | Type | Severity | Component |
|---|---|---|---|---|
| CVE-2018-9462 | A-78364203* | EoP | Moderate | Touchscreen |
| CVE-2018-9439 | A-79377438* | EoP | Moderate | Network stack |
| CVE-2018-9463 | A-78362414* | EoP | Moderate | Touchscreen |
| CVE-2018-1068 | A-77902350 Upstream kernel | EoP | Moderate | Netfilter |
| CVE-2018-9464 | A-68993267* | EoP | Moderate | Taimen bootloader |
Qualcomm components
| CVE | References | Type | Severity | Component |
|---|---|---|---|---|
| CVE-2018-11263 | A-79422278* QC-CR#2209106 | EoP | Moderate | WLAN |
| CVE-2017-8261 | A-35139833* QC-CR#2013631 | EoP | Moderate | Camera driver |
| CVE-2018-5910 | A-79422277 QC-CR#2175499 [2] | EoP | Moderate | MDSS |
| CVE-2018-5909 | A-79421262 QC-CR#2174716 | EoP | Moderate | Rotator |
| CVE-2018-5908 | A-79422409 QC-CR#2171758 [2] | EoP | Moderate | MDSS |
| CVE-2018-5905 | A-79421261 QC-CR#2169715 | EoP | Moderate | Diag driver |
| CVE-2018-5904 | A-79421260 QC-CR#2184702 [2] | EoP | Moderate | Power driver |
| CVE-2018-5903 | A-79421737 QC-CR#2185477 | EoP | Moderate | qcacld 3.0 |
| CVE-2017-18306 | A-73889358* QC-CR#2216399 | ID | Moderate | v4l2 |
| CVE-2017-18307 | A-73888283* QC-CR#2026045 | ID | Moderate | qcacld-3.0 |
| CVE-2017-9711 | A-36367253* QC-CR#2046006 | EoP | Moderate | IPA |
| CVE-2018-3587 | A-65542521* QC-CR#2120605 | EoP | Moderate | qcacld-2.0 |
Update: Framework
| CVE | References | Type | Severity | Updated AOSP versions |
|---|---|---|---|---|
| CVE-2017-13295 | A-62537081 [2] | DoS | Moderate | 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1 |
Update: System
| CVE | References | Type | Severity | Updated AOSP versions |
|---|---|---|---|---|
| CVE-2017-13242 | A-62672248 | ID | Moderate | 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1 |
Update: Qualcomm components
| CVE | References | Type | Severity | Component |
|---|---|---|---|---|
| CVE-2017-15817 | A-68992394 QC-CR#2076603 [2] QC-CR#2084599 QC-CR#2096512 | RCE | Critical | WLAN |
Common questions and answers
This section answers common questions that may occur after reading this bulletin.
1. How do I determine if my device is updated to address these issues?
Security levels of 2018-08-05 or later address all issues associated with the 2018-08-05 security level and all previous levels. To learn how to check a device's security level, read the instructions on the Pixel and Nexus update schedule.
2. What do the entries in the Type column mean?
Entries in the Type column of the vulnerability details table reference the classification of the security vulnerability.
| Abbreviation | Definition |
|---|---|
| RCE | Remote code execution |
| EoP | Elevation of privilege |
| ID | Information disclosure |
| DoS | Denial of service |
| N/A | Classification not available |
3. What do the entries in the References column mean?
Entries under the References column of the vulnerability details table may contain a prefix identifying the organization to which the reference value belongs.
| Prefix | Reference |
|---|---|
| A- | Android bug ID |
| QC- | Qualcomm reference number |
| M- | MediaTek reference number |
| N- | NVIDIA reference number |
| B- | Broadcom reference number |
4. What does a * next to the Android bug ID in the References column mean?
Issues that are not publicly available have a * next to the Android bug ID in the References column. The update for that issue is generally contained in the latest binary drivers for Pixel / Nexus devices available from the Google Developer site.
5. Why are security vulnerabilities split between this bulletin and the Android Security Bulletins?
Security vulnerabilities that are documented in the Android Security Bulletins are required in order to declare the latest security level on Android devices. Additional security vulnerabilities, such as those documented in this bulletin are not required for declaring a security level.
Versions
| Version | Date | Notes |
|---|---|---|
| 1.0 | August 6, 2018 | Bulletin published. |