CVE-2023-21345
First published: Mon Oct 30 2023(Updated: )
In Game Manager Service, 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.
Credit: security@android.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | <14.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2023-21345?
CVE-2023-21345 is a vulnerability in the Game Manager Service that allows the determination of whether an app is installed without requiring query permissions, leading to local information disclosure without the need for user interaction.
How severe is CVE-2023-21345?
CVE-2023-21345 has a severity rating of low with a CVSS score of 3.3.
How does CVE-2023-21345 affect Google Android?
CVE-2023-21345 affects Google Android versions up to and excluding 14.0.
Is user interaction required to exploit CVE-2023-21345?
No, user interaction is not needed to exploit CVE-2023-21345.
Where can I find more information about CVE-2023-21345?
You can find more information about CVE-2023-21345 in the Android Security Bulletin for Android 14.0.
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