CVE-2017-18141

Description

When a 3rd party TEE has been loaded it is possible for the non-secure world to create a secure monitor call which will give it access to privileged functions meant to only be accessible from the TEE in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear in versions IPQ8074, MDM9206, MDM9607, MDM9635M, MDM9650, MDM9655, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 625, SD 632, SD 636, SD 650/52, SD 810, SD 820, SD 820A, SD 835, SDA660, SDM439, SDM630, SDM660, SDX24, Snapdragon_High_Med_2016.

7.8

CVSS

Severity: High

CVSS 3.0 •

CVSS 2.0 •

EPSS 0.04%

Vendor Advisory qualcomm.com

Affected: Qualcomm, Inc. Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear

References

Link	Tags
https://www.qualcomm.com/company/product-security/bulletins	vendor advisory
http://www.securityfocus.com/bid/106128	vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2017-18141?: CVE-2017-18141 has been scored as a high severity vulnerability.
How to fix CVE-2017-18141?: To fix CVE-2017-18141, 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-2017-18141 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2017-18141 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-2017-18141?: CVE-2017-18141 affects Qualcomm, Inc. Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear.

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