What is the severity of CVE-2023-21050?

CVE-2023-21050 is categorized with a high severity rating due to potential local escalation of privileges.

How do I fix CVE-2023-21050?

To mitigate CVE-2023-21050, ensure your Android device is updated to the latest security patch provided by the manufacturer.

What software is affected by CVE-2023-21050?

CVE-2023-21050 affects various versions of the Android operating system.

Is user interaction needed to exploit CVE-2023-21050?

No, user interaction is not needed for the exploitation of CVE-2023-21050.

What type of vulnerability is CVE-2023-21050?

CVE-2023-21050 is an out of bounds write vulnerability due to improper input validation.

Vulnerability/
CVE-2023-21050

medium

6.7

CWE

787 20

24/3/2023

21/2/2025

CVE-2023-21050: Input Validation

First published: Fri Mar 24 2023(Updated: )

In load_png_image of ExynosHWCHelper.cpp, 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 kernelAndroid ID: A-244423702References: N/A

Credit: security@android.com

Affected Software	Affected Version	How to fix
Android

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Reference Links

https://source.android.com/security/bulletin/pixel/2023-03-01

Frequently Asked Questions

What is the severity of CVE-2023-21050?
CVE-2023-21050 is categorized with a high severity rating due to potential local escalation of privileges.
How do I fix CVE-2023-21050?
To mitigate CVE-2023-21050, ensure your Android device is updated to the latest security patch provided by the manufacturer.
What software is affected by CVE-2023-21050?
CVE-2023-21050 affects various versions of the Android operating system.
Is user interaction needed to exploit CVE-2023-21050?
No, user interaction is not needed for the exploitation of CVE-2023-21050.
What type of vulnerability is CVE-2023-21050?
CVE-2023-21050 is an out of bounds write vulnerability due to improper input validation.

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Frequently Asked Questions

What is the severity of CVE-2023-21050?
CVE-2023-21050 is categorized with a high severity rating due to potential local escalation of privileges.
How do I fix CVE-2023-21050?
To mitigate CVE-2023-21050, ensure your Android device is updated to the latest security patch provided by the manufacturer.
What software is affected by CVE-2023-21050?
CVE-2023-21050 affects various versions of the Android operating system.
Is user interaction needed to exploit CVE-2023-21050?
No, user interaction is not needed for the exploitation of CVE-2023-21050.
What type of vulnerability is CVE-2023-21050?
CVE-2023-21050 is an out of bounds write vulnerability due to improper input validation.