CVE-2020-11131

Name: CVE-2020-11131
Creator: NVD / NIST
Published: 2020-11-12T10:15:12.25+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.19%

Last modified Jun 17, 2026

CVE-2020-11131 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. u'Possible buffer overflow in WMA message processing due to integer overflow occurs when processing command received from user space' in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in APQ8009, APQ8053, APQ8096AU, MDM9206, MDM9250, MDM9628, MDM9640, MDM9650, MSM8996AU, QCS405, SDA845, SDX20, SDX20M, WCD9330. EPSS estimates a 0.19% chance of exploitation in the next 30 days.

Description

u'Possible buffer overflow in WMA message processing due to integer overflow occurs when processing command received from user space' in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in APQ8009, APQ8053, APQ8096AU, MDM9206, MDM9250, MDM9628, MDM9640, MDM9650, MSM8996AU, QCS405, SDA845, SDX20, SDX20M, WCD9330

Metrics

CVSS 3.1

7.8/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.19%

8.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-190

Affected Software

Vendor	Product	Versions
Qualcomm	Apq8009 Firmware	All versions
Qualcomm	Apq8053 Firmware	All versions
Qualcomm	Apq8096au Firmware	All versions
Qualcomm	Mdm9206 Firmware	All versions
Qualcomm	Mdm9250 Firmware	All versions
Qualcomm	Mdm9628 Firmware	All versions
Qualcomm	Mdm9640 Firmware	All versions
Qualcomm	Mdm9650 Firmware	All versions
Qualcomm	Msm8996au Firmware	All versions
Qualcomm	Qcs405 Firmware	All versions
Qualcomm	Sda845 Firmware	All versions
Qualcomm	Sdx20 Firmware	All versions
Qualcomm	Sdx20m Firmware	All versions
Qualcomm	Wcd9330 Firmware	All versions

References

https://www.qualcomm.com/company/product-security/bulletins/november-2020-bulletinVendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/november-2020-bulletinVendor Advisory

Timeline

Published: Nov 12, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-11131?

How severe is CVE-2020-11131?

CVE-2020-11131 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.19% probability of exploitation in the next 30 days.

How do I fix CVE-2020-11131?

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-2020-11131?

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

Scan your code now

Source: NVD / NIST