High severity7.8NVD Advisory· Published Jun 15, 2022· Updated Jun 17, 2026
CVE-2022-20134
CVE-2022-20134
Description
In readArguments of CallSubjectDialog.java, there is a possible way to trick the user to call the wrong phone number due to improper input validation. This could lead to local escalation of privilege 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-218341397
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Affected products
2Patches
Vulnerability mechanics
References
1- source.android.com/security/bulletin/2022-06-01nvdVendor Advisory
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