CVE-2016-10423: Infoleak
First published: Mon Apr 02 2018(Updated: )
In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Automobile and Snapdragon Mobile SD 425, SD 430, SD 450, SD 625, SD 650/52, SD 820, and SD 820A, when a Trusted Application has opened the SPI interface to a particular device, it is possible for another Trusted Application to read the data on this open interface due to non-exclusive access of the SPI bus.
Credit: product-security@qualcomm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | ||
| Qualcomm SDR425 Firmware | ||
| Qualcomm Snapdragon 425 | ||
| Qualcomm SD 430 Firmware | ||
| Qualcomm SD 430 Firmware | ||
| Qualcomm SDM450 Firmware | ||
| Qualcomm SDM450 | ||
| Qualcomm SD 625 Firmware | ||
| Qualcomm Snapdragon 625 | ||
| Qualcomm SD650 Firmware | ||
| Qualcomm Snapdragon 650 | ||
| Qualcomm SD652 Firmware | ||
| Qualcomm SD652 Firmware | ||
| Qualcomm SD820 Firmware | ||
| Qualcomm SD820 Firmware | ||
| Qualcomm SD820A Firmware | ||
| Qualcomm SD820A Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2016-10423?
The severity of CVE-2016-10423 is classified as critical due to the potential for unauthorized access to sensitive information.
How do I fix CVE-2016-10423?
To remediate CVE-2016-10423, update your Qualcomm Snapdragon firmware to the latest security patch level available post-April 2018.
Which devices are affected by CVE-2016-10423?
CVE-2016-10423 affects various Qualcomm Snapdragon models, including the SD 425, SD 430, SD 450, SD 625, SD 650, SD 652, and SD 820/820a.
What types of applications are at risk with CVE-2016-10423?
Trusted Applications using the SPI interface are at risk with CVE-2016-10423 due to potential privilege escalation vulnerabilities.
Is there a workaround for CVE-2016-10423 if I cannot update my system?
A temporary workaround for CVE-2016-10423 involves limiting access to the SPI interface for all applications whenever possible.
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