What is the severity of CVE-2022-20483?

CVE-2022-20483 has a medium severity level due to its potential for remote information disclosure.

How do I fix CVE-2022-20483?

To mitigate CVE-2022-20483, users should update their Android device to the latest version that addresses this vulnerability.

What are the affected versions for CVE-2022-20483?

CVE-2022-20483 affects Android versions 10.0, 11.0, 12.0, 12.1, and 13.0.

Does CVE-2022-20483 require user interaction for exploitation?

No, CVE-2022-20483 does not require user interaction for exploitation.

What type of vulnerability is CVE-2022-20483?

CVE-2022-20483 is a vulnerability that involves possible out-of-bounds reads due to integer overflows.

Vulnerability/
CVE-2022-20483

high

7.5

CWE

191 190

5/12/2022

13/12/2022

22/4/2025

CVE-2022-20483: Integer Underflow

First published: Mon Dec 05 2022(Updated: )

In several functions that parse avrc response in avrc_pars_ct.cc and related files, there are possible out of bounds reads due to integer overflows. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-242459126

Credit: security@android.com

Affected Software	Affected Version	How to fix
Android	=10.0
Android	=11.0
Android	=12.0
Android	=12.1
Android	=13.0
Android
	=10.0
	=11.0
	=12.0
	=12.1
	=13.0

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Frequently Asked Questions

What is the severity of CVE-2022-20483?
CVE-2022-20483 has a medium severity level due to its potential for remote information disclosure.
How do I fix CVE-2022-20483?
To mitigate CVE-2022-20483, users should update their Android device to the latest version that addresses this vulnerability.
What are the affected versions for CVE-2022-20483?
CVE-2022-20483 affects Android versions 10.0, 11.0, 12.0, 12.1, and 13.0.
Does CVE-2022-20483 require user interaction for exploitation?
No, CVE-2022-20483 does not require user interaction for exploitation.
What type of vulnerability is CVE-2022-20483?
CVE-2022-20483 is a vulnerability that involves possible out-of-bounds reads due to integer overflows.

agent/weakness
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collector/nvd-api
source/NVD
vendor/google
canonical/android
version/android/10.0
version/android/11.0
version/android/12.0
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version/android/13.0

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