CVE-2022-20439

Name: CVE-2022-20439
Creator: NVD / NIST
Published: 2022-10-11T20:15:14.633+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.11%

Last modified Jun 17, 2026

CVE-2022-20439 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. In Messaging, There has unauthorized provider, this could cause Local Deny of Service.Product: AndroidVersions: Android SoCAndroid ID: A-242266172. EPSS estimates a 0.11% chance of exploitation in the next 30 days.

Description

In Messaging, There has unauthorized provider, this could cause Local Deny of Service.Product: AndroidVersions: Android SoCAndroid ID: A-242266172

Metrics

CVSS 3.1

5.5/10

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

EPSS Probability

0.11%

1.7th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Google	Android	All versions

References

https://source.android.com/security/bulletin/2022-10-01Vendor Advisory
https://source.android.com/security/bulletin/2022-10-01Vendor Advisory

Timeline

Published: Oct 11, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-20439?

In Messaging, There has unauthorized provider, this could cause Local Deny of Service.Product: AndroidVersions: Android SoCAndroid ID: A-242266172

How severe is CVE-2022-20439?

CVE-2022-20439 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.11% probability of exploitation in the next 30 days.

How do I fix CVE-2022-20439?

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-2022-20439?

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

Scan your code now

Source: NVD / NIST