CVE-2022-20477

State: Published
Severity: 7.8 High
Published: Dec 13, 2022
Updated: Apr 22, 2025
Reserved: Oct 14, 2021

Description

In shouldHideNotification of KeyguardNotificationVisibilityProvider.kt, there is a possible way to show hidden notifications due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-241611867

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-783 Operator Precedence Logic Error

Affected Products

Product	Versions
Androidn/a	Android-13Affected

References

https://source.android.com/security/bulletin/2022-12-01

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