CVE-2023-21348
First published: Mon Oct 30 2023(Updated: )
In Window Manager, 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-2023-21348?
CVE-2023-21348 is a vulnerability in Window Manager that allows an attacker to determine whether an app is installed without query permissions.
What is the severity of CVE-2023-21348?
The severity of CVE-2023-21348 is low.
How does CVE-2023-21348 work?
CVE-2023-21348 allows an attacker to determine whether an app is installed by exploiting side channel information disclosure in Window Manager.
Is user interaction required for exploitation of CVE-2023-21348?
No, user interaction is not needed for exploitation of CVE-2023-21348.
How can I fix CVE-2023-21348?
To fix CVE-2023-21348, update to the latest version of Google Android.
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