CVE-2023-21085: High severity android vulnerability

Published Apr 3, 2023

Updated

In ncisndsetroutingcmd of ncihmsgs.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote (proximal/adjacent) code execution 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-264879662

Affected Software

5 affected components

Google Android=11.0

Google Android=12.0

Google Android=12.1

Google Android=13.0

Google Android

Remediation

Patch Available

https://source.android.com/security/bulletin/2023-04-01

Event History

Apr 3, 2023

CVE Published

via Android·12:00 AM

Apr 19, 2023

CVE Published

via MITRE·12:00 AM

Data Sourced

via MITRE·12:00 AM

DescriptionWeakness

Data Sourced

via NVD·08:15 PM

RemedyDescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

What is the severity of CVE-2023-21085?

CVE-2023-21085 has been classified as a high severity vulnerability due to its potential for remote code execution.

How do I fix CVE-2023-21085?

To mitigate CVE-2023-21085, update to the latest version of Android where the vulnerability has been patched.

What versions of Android are affected by CVE-2023-21085?

CVE-2023-21085 affects Android versions 11.0, 12.0, 12.1, and 13.0.

Can CVE-2023-21085 be exploited without user interaction?

Yes, CVE-2023-21085 can be exploited without any user interaction required.

What type of exploitation occurs with CVE-2023-21085?

CVE-2023-21085 allows for possible out of bounds write leading to remote code execution.