CVE-2021-0585: Input Validation

Published Jul 7, 2021

Updated

In beginWrite and beginRead of MessageQueueBase.h, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11Android ID: A-184963385

Affected Software

5 affected components

Google Android=8.1

Google Android=9.0

Google Android=10.0

Google Android=11.0

Google Android

Event History

Jul 7, 2021

CVE Published

via Android·12:00 AM

Data Sourced

via Android·12:00 AM

SeverityWeaknessAffected Software

Jul 14, 2021

CVE Published

via MITRE·01:46 PM

Data Sourced

via MITRE·01:46 PM

DescriptionWeakness

Frequently Asked Questions

What is the severity of CVE-2021-0585?

CVE-2021-0585 has a severity rating that indicates a potential local escalation of privilege due to an out of bounds write issue.

How do I fix CVE-2021-0585?

To fix CVE-2021-0585, update your Android device to the latest security patch provided by Google.

What versions of Android are affected by CVE-2021-0585?

CVE-2021-0585 affects Android versions 8.1, 9.0, 10.0, and 11.0.

What is the impact of CVE-2021-0585?

The impact of CVE-2021-0585 can lead to local escalation of privileges, allowing unauthorized access to system-level privileges.

Is user interaction needed for exploiting CVE-2021-0585?

No, user interaction is not needed for the exploitation of CVE-2021-0585.