CVE-2022-20392 Privilege escalation in Android

What is CVE-2022-20392?

CVE-2022-20392 is a high-severity vulnerability in Google Android, published on 13 Sep 2022. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

In declareDuplicatePermission of ParsedPermissionUtils.java, there is a possible way to obtain a dangerous permission without user consent due to improper input validation. This could lead to local escalation of privilege during app installation or upgrade with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-213323615

Weakness: CWE-20

Which versions are affected by CVE-2022-20392?

It affects 1 product.

Products include Google Android.

How do I fix CVE-2022-20392?

Apply the vendor's patch.

Is CVE-2022-20392 being exploited?

There is no known exploitation of CVE-2022-20392 in the wild and no public exploit code.

Other vulnerabilities in Google Android

• CVE-2026-58704 Google Pixel Improper Authorization Exploited High 8.8
• CVE-2025-48543 Android Runtime Use-After-Free Exploited High 8.8
• CVE-2023-35674 Android Framework Privilege Escalation Exploited High 8.8
• CVE-2025-48595 Android Framework Integer Overflow Exploited High 8.4
• CVE-2024-32896 Android Pixel Privilege Escalation Exploited High 8.1

All Google Android vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as A-213323615, ASB-A-213323615, GHSA-qqvf-cxm2-r29j.