What is the severity of CVE-2022-20318?

The severity of CVE-2022-20318 is considered moderate due to local information disclosure risks.

How do I fix CVE-2022-20318?

To fix CVE-2022-20318, ensure that your device's Android version is updated to a version beyond 13.0 that addresses this vulnerability.

What systems are affected by CVE-2022-20318?

CVE-2022-20318 affects devices running Android version 13.0.

What could exploit CVE-2022-20318?

CVE-2022-20318 could be exploited by malicious applications through side channel information to determine installed apps.

Is user interaction required to exploit CVE-2022-20318?

No, user interaction is not needed for the exploitation of CVE-2022-20318.

Vulnerability/
CVE-2022-20318

low

3.3

CWE

203

11/8/2022

3/8/2024

CVE-2022-20318

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-194694069

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-2022-20318?
The severity of CVE-2022-20318 is considered moderate due to local information disclosure risks.
How do I fix CVE-2022-20318?
To fix CVE-2022-20318, ensure that your device's Android version is updated to a version beyond 13.0 that addresses this vulnerability.
What systems are affected by CVE-2022-20318?
CVE-2022-20318 affects devices running Android version 13.0.
What could exploit CVE-2022-20318?
CVE-2022-20318 could be exploited by malicious applications through side channel information to determine installed apps.
Is user interaction required to exploit CVE-2022-20318?
No, user interaction is not needed for the exploitation of CVE-2022-20318.

agent/type
agent/softwarecombine
collector/nvd-index
agent/software-canonical-lookup-request
collector/mitre-cve
source/MITRE
agent/author
agent/references
agent/severity
agent/last-modified-date
agent/weakness
agent/tags
agent/description
agent/first-publish-date
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-2022-20318?
The severity of CVE-2022-20318 is considered moderate due to local information disclosure risks.
How do I fix CVE-2022-20318?
To fix CVE-2022-20318, ensure that your device's Android version is updated to a version beyond 13.0 that addresses this vulnerability.
What systems are affected by CVE-2022-20318?
CVE-2022-20318 affects devices running Android version 13.0.
What could exploit CVE-2022-20318?
CVE-2022-20318 could be exploited by malicious applications through side channel information to determine installed apps.
Is user interaction required to exploit CVE-2022-20318?
No, user interaction is not needed for the exploitation of CVE-2022-20318.