CVE-2017-0439
First published: Mon Feb 06 2017(Updated: )
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. Product: Android. Versions: Kernel-3.10, Kernel-3.18. Android ID: A-32450647. References: QC-CR#1092059.
Credit: security@android.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | <=7.1.1 | |
| Linux kernel | =3.10 | |
| Linux kernel | =3.18 | |
| Android | ||
| Linux Kernel | =3.10 | |
| Linux Kernel | =3.18 |
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Reference Links
- http://www.securityfocus.com/bid/96047
- http://www.securitytracker.com/id/1037798
- https://source.android.com/security/bulletin/2017-02-01.html
- https://www.codeaurora.org/out-bounds-write-wifi-driver-function-hddextscanpasspointfillnetworklist-cve-2017-0439
- https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=81b6b5538d3227ed4b925fcceedb109abb2a4c61
- https://source.android.com/docs/security/bulletin/2017-02-01 (Advisory)
Frequently Asked Questions
What is the severity of CVE-2017-0439?
CVE-2017-0439 is rated as High due to its ability to allow local malicious applications to execute arbitrary code within the kernel context.
How do I fix CVE-2017-0439?
To mitigate CVE-2017-0439, update your Android device or Linux kernel to a version that has patched this vulnerability.
Which software versions are affected by CVE-2017-0439?
CVE-2017-0439 affects Android versions up to 7.1.1 and the Linux kernel versions 3.10 and 3.18.
What type of vulnerability is CVE-2017-0439?
CVE-2017-0439 is classified as an elevation of privilege vulnerability in the Qualcomm Wi-Fi driver.
Can CVE-2017-0439 be exploited remotely?
CVE-2017-0439 requires a local malicious application to exploit the vulnerability, hence it cannot be exploited remotely.
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