CVE-2016-10434
7.5 · HIGHOverview
CVE-2016-10434 is a high-severity vulnerability affecting qualcomm sd_820_firmware. It was published on April 18, 2018 and has a CVSS 3.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Automobile and Snapdragon Mobile SD 820 and SD 820A, the input to RPMB write response function is a buffer from HLOS that needs to be authenticated (using HMAC) and then processed. However, some of the processing occurs before the buffer is authenticated. The function will return various types of errors depending on the values of the `response` and `result` fields of the buffer before verifying the HMAC tag.
Remediation
Check the references section for vendor advisories and patches from qualcomm. Update sd_820_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
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Frequently Asked Questions
What is CVE-2016-10434?
CVE-2016-10434 is a high-severity vulnerability affecting qualcomm sd_820_firmware. It was published on April 18, 2018 and has a CVSS 3.0 base score of 7.5 (HIGH).
How severe is CVE-2016-10434?
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2016-10434?
Check the references section for vendor advisories and patches from qualcomm. Update sd_820_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2016-10434?
CyberStrike's AI-powered security agents can automatically detect CVE-2016-10434 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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