CVE-2017-18305

Description

XBL sec mem dump system call allows complete control of EL3 by unlocking all XPUs if enable fuse is not blown in Snapdragon Mobile, Snapdragon Wear in version MDM9206, MDM9607, MDM9650, SD 210/SD 212/SD 205, SD 835.

7.0

CVSS

Severity: High

CVSS 3.0 •

CVSS 2.0 •

EPSS 0.05%

Vendor Advisory qualcomm.com

Affected: Qualcomm, Inc. Snapdragon Mobile, Snapdragon Wear

References

Link	Tags
https://www.qualcomm.com/company/product-security/bulletins	vendor advisory
http://www.securitytracker.com/id/1041432	third party advisory vdb entry
https://source.android.com/security/bulletin/2018-08-01#qualcomm-closed-source-components	third party advisory

Frequently Asked Questions

What is the severity of CVE-2017-18305?: CVE-2017-18305 has been scored as a high severity vulnerability.
How to fix CVE-2017-18305?: To fix CVE-2017-18305, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-18305 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2017-18305 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-18305?: CVE-2017-18305 affects Qualcomm, Inc. Snapdragon Mobile, Snapdragon Wear.

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