CVE-2017-18320

Name: CVE-2017-18320
Creator: NVD / NIST
Published: 2019-01-03T15:29:00.583+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.22%

Last modified Jun 17, 2026

CVE-2017-18320 is a vulnerability of currently unknown severity. QSEE unload attempt on a 3rd party TEE without previously loading results in a data abort in snapdragon automobile and snapdragon mobile in versions MSM8996AU, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625, SD 632, SD 636, SD 650/52, SD 712 / SD 710 / SD 670, SD 810, SD 820, SD 820A, SD 835, SDA660, SDM439, SDM630, SDM660, SDX24, Snapdragon_High_Med_2016, SXR1130.. EPSS estimates a 0.22% chance of exploitation in the next 30 days.

Description

QSEE unload attempt on a 3rd party TEE without previously loading results in a data abort in snapdragon automobile and snapdragon mobile in versions MSM8996AU, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625, SD 632, SD 636, SD 650/52, SD 712 / SD 710 / SD 670, SD 810, SD 820, SD 820A, SD 835, SDA660, SDM439, SDM630, SDM660, SDX24, Snapdragon_High_Med_2016, SXR1130.

Metrics

EPSS Probability

0.22%

12.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Qualcomm	Msm8996au Firmware	All versions
Qualcomm	Sd 410 Firmware	All versions
Qualcomm	Sd 412 Firmware	All versions
Qualcomm	Sd 425 Firmware	All versions
Qualcomm	Sd 427 Firmware	All versions
Qualcomm	Sd 430 Firmware	All versions
Qualcomm	Sd 435 Firmware	All versions
Qualcomm	Sd 439 Firmware	All versions
Qualcomm	Sd 429 Firmware	All versions
Qualcomm	Sd 450 Firmware	All versions
Qualcomm	Sd 615 Firmware	All versions
Qualcomm	Sd 616 Firmware	All versions
Qualcomm	Sd 415 Firmware	All versions
Qualcomm	Sd 625 Firmware	All versions
Qualcomm	Sd 632 Firmware	All versions
Qualcomm	Sd 636 Firmware	All versions
Qualcomm	Sd 650 Firmware	All versions
Qualcomm	Sd 652 Firmware	All versions
Qualcomm	Sd 712 Firmware	All versions
Qualcomm	Sd 710 Firmware	All versions
Qualcomm	Sd 670 Firmware	All versions
Qualcomm	Sd 810 Firmware	All versions
Qualcomm	Sd 820 Firmware	All versions
Qualcomm	Sd 820a Firmware	All versions
Qualcomm	Sd 835 Firmware	All versions
Qualcomm	Sda660 Firmware	All versions
Qualcomm	Sdm439 Firmware	All versions
Qualcomm	Sdm630 Firmware	All versions
Qualcomm	Sdm660 Firmware	All versions
Qualcomm	Sdx24 Firmware	All versions
Qualcomm	Snapdragon High Med 2016 Firmware	All versions
Qualcomm	Sxr1130 Firmware	All versions

References

http://www.securityfocus.com/bid/106128Third Party Advisory, VDB Entry
https://www.qualcomm.com/company/product-security/bulletinsVendor Advisory
http://www.securityfocus.com/bid/106128Third Party Advisory, VDB Entry
https://www.qualcomm.com/company/product-security/bulletinsVendor Advisory

Timeline

Published: Jan 3, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-18320?

How severe is CVE-2017-18320?

Severity scoring for CVE-2017-18320 is pending analysis. The EPSS model estimates a 0.22% probability of exploitation in the next 30 days.

How do I fix CVE-2017-18320?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-18320?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST