High severity7.8NVD Advisory· Published Jul 13, 2022· Updated Jun 17, 2026

CVE-2022-20223

Description

In assertSafeToStartCustomActivity of AppRestrictionsFragment.java, there is a possible way to start a phone call without permissions due to a confused deputy. 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-223578534

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Google/Android SDKcpe-rescue
Google/Androidllm-fuzzy
Range: >=10, <=12L

Patches

Vulnerability mechanics

References

source.android.com/security/bulletin/2022-07-01nvdPatchVendor Advisory

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