CVE-2022-20499
First published: Mon Mar 06 2023(Updated: )
In validateForCommonR1andR2 of PasspointConfiguration.java, uncaught errors in parsing stored configs could lead to local persistent denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-246539931
Credit: security@android.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | =12.0 | |
| Android | =12.1 | |
| Android | =13.0 | |
| Android | ||
| =12.0 | ||
| =12.1 | ||
| =13.0 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2022-20499.
What is the severity of CVE-2022-20499?
The severity of CVE-2022-20499 is high.
What is the affected software of CVE-2022-20499?
The affected software of CVE-2022-20499 is Google Android versions 12.0, 12.1, and 13.0.
How can CVE-2022-20499 be exploited?
CVE-2022-20499 can be exploited by uncaught errors in parsing stored configs, leading to a local persistent denial of service.
Is user interaction required for the exploitation of CVE-2022-20499?
No, user interaction is not needed for the exploitation of CVE-2022-20499.
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