CVE-2022-20470

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

Description

In bindRemoteViewsService of AppWidgetServiceImpl.java, there is a possible way to bypass background activity launch 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-12L Android-13Android ID: A-234013191

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-20 Improper Input Validation

Affected Products

Product	Versions
Androidn/a	Android-10 Android-11 Android-12 Android-12L Android-13Affected

References

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

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