CVE-2023-20964: High severity Google Android vulnerability

Published Mar 6, 2023

Updated

In multiple functions of MediaSessionRecord.java, there is a possible Intent rebroadcast due to a confused deputy. This could lead to local denial of service or escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-238177121

Affected Software

4 affected components

Google Android=12.0

Google Android=12.1

Google Android=13.0

Google Android

Event History

Mar 6, 2023

CVE Published

via Android·12:00 AM

Data Sourced

via Android·12:00 AM

SeverityWeaknessAffected Software

Mar 24, 2023

CVE Published

via MITRE·12:00 AM

Data Sourced

via MITRE·12:00 AM

DescriptionWeakness

Frequently Asked Questions

What is the severity of CVE-2023-20964?

The severity of CVE-2023-20964 is high with a severity value of 7.8.

How does CVE-2023-20964 affect Android?

CVE-2023-20964 affects Android versions 12.0, 12.1, and 13.0.

What is the impact of CVE-2023-20964?

CVE-2023-20964 could lead to local denial of service or escalation of privilege with no additional execution privileges needed.

Is user interaction required for exploitation of CVE-2023-20964?

No, user interaction is not needed for exploitation of CVE-2023-20964.

How can I fix CVE-2023-20964?

To fix CVE-2023-20964, it is recommended to apply the necessary security patches provided by Google for the affected Android versions.