CVE-2023-20917: High severity Google Android vulnerability

Published Mar 6, 2023

Updated

In onTargetSelected of ResolverActivity.java, there is a possible way to share a wrong file due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-242605257

Affected Software

5 affected components

Google Android=11.0

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 CVE-2023-20917?

CVE-2023-20917 is a vulnerability in the Android operating system that allows for local escalation of privilege through a logic error in the code.

What is the severity of CVE-2023-20917?

CVE-2023-20917 has a severity rating of 7.8, which is considered high.

Which versions of Android are affected by CVE-2023-20917?

Android versions 11.0, 12.0, 12.1, and 13.0 are affected by CVE-2023-20917.

Is user interaction required for exploitation of CVE-2023-20917?

No, user interaction is not needed for exploitation of CVE-2023-20917.

How can I fix CVE-2023-20917?

To fix CVE-2023-20917, install the latest security update provided by Google for your Android version.