CVE-2021-0683: High severity Google Android vulnerability

Published Sep 7, 2021

Updated

In runTraceIpcStop of ActivityManagerShellCommand.java, there is a possible deletion of system files due to a confused deputy. 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-8.1 Android-9 Android-10Android ID: A-185398942

Affected Software

5 affected components

Google Android=8.1

Google Android=9.0

Google Android=10.0

Google Android=11.0

Google Android

Remediation

Patch Available

https://source.android.com/security/bulletin/2021-09-01

Event History

Sep 7, 2021

CVE Published

via Android·12:00 AM

Data Sourced

via Android·12:00 AM

SeverityWeaknessAffected Software

Oct 6, 2021

CVE Published

via MITRE·02:11 PM

Data Sourced

via MITRE·02:11 PM

DescriptionWeakness

Frequently Asked Questions

What is the severity of CVE-2021-0683?

CVE-2021-0683 is classified as a high-severity vulnerability due to its potential for local escalation of privilege.

How do I fix CVE-2021-0683?

To fix CVE-2021-0683, users should update their Android devices to the latest security patch released by Google.

Which Android versions are affected by CVE-2021-0683?

CVE-2021-0683 affects Android versions 8.1, 9.0, 10.0, and 11.0.

What type of vulnerability is CVE-2021-0683?

CVE-2021-0683 is a confused deputy vulnerability that can lead to the deletion of system files.

Is user interaction required to exploit CVE-2021-0683?

No, user interaction is not needed for the exploitation of CVE-2021-0683.