What is the severity of CVE-2022-20309?

CVE-2022-20309 has been rated as a moderate severity vulnerability.

How do I fix CVE-2022-20309?

To address CVE-2022-20309, ensure your Android device is updated to the latest available version.

What type of information can be disclosed by CVE-2022-20309?

CVE-2022-20309 can lead to local information disclosure about whether specific applications are installed on the device.

Is user interaction required to exploit CVE-2022-20309?

No, user interaction is not required for the exploitation of CVE-2022-20309.

Which version of Android is affected by CVE-2022-20309?

CVE-2022-20309 specifically affects Android version 13.0.

Vulnerability/
CVE-2022-20309

low

3.3

CWE

203

11/8/2022

3/8/2024

CVE-2022-20309

First published: Thu Aug 11 2022(Updated: )

In PackageInstaller, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-194694094

Credit: security@android.com

Affected Software	Affected Version	How to fix
Google Android	=13.0

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Reference Links

https://source.android.com/security/bulletin/android-13

Frequently Asked Questions

What is the severity of CVE-2022-20309?
CVE-2022-20309 has been rated as a moderate severity vulnerability.
How do I fix CVE-2022-20309?
To address CVE-2022-20309, ensure your Android device is updated to the latest available version.
What type of information can be disclosed by CVE-2022-20309?
CVE-2022-20309 can lead to local information disclosure about whether specific applications are installed on the device.
Is user interaction required to exploit CVE-2022-20309?
No, user interaction is not required for the exploitation of CVE-2022-20309.
Which version of Android is affected by CVE-2022-20309?
CVE-2022-20309 specifically affects Android version 13.0.

agent/type
agent/softwarecombine
collector/nvd-index
agent/software-canonical-lookup-request
collector/mitre-cve
source/MITRE
agent/weakness
agent/references
agent/severity
agent/last-modified-date
agent/author
agent/description
agent/first-publish-date
agent/tags
agent/event
agent/source
vendor/google
canonical/google android
version/google android/13.0

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Frequently Asked Questions

What is the severity of CVE-2022-20309?
CVE-2022-20309 has been rated as a moderate severity vulnerability.
How do I fix CVE-2022-20309?
To address CVE-2022-20309, ensure your Android device is updated to the latest available version.
What type of information can be disclosed by CVE-2022-20309?
CVE-2022-20309 can lead to local information disclosure about whether specific applications are installed on the device.
Is user interaction required to exploit CVE-2022-20309?
No, user interaction is not required for the exploitation of CVE-2022-20309.
Which version of Android is affected by CVE-2022-20309?
CVE-2022-20309 specifically affects Android version 13.0.