CVE-2022-20011

Publication date 10 May 2022

Last updated 25 August 2025

Ubuntu priority

Cvss 3 Severity Score

Description

In getArray of NotificationManagerService.java , there is a possible leak of one user notifications to another due to missing check. This could lead to local information disclosure 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-214999128

Read the notes from the security team

Status

Show unmaintained releases

Package	Ubuntu Release	Status
android-platform-frameworks-base	24.10 oracular	Ignored
	24.04 LTS noble	Ignored
	23.10 mantic	Ignored end of life, was needs-triage
	23.04 lunar	Ignored end of life, was needs-triage
	22.10 kinetic	Ignored end of life, was needs-triage
	22.04 LTS jammy	Ignored
	21.10 impish	Ignored end of life
	20.04 LTS focal	Ignored
	18.04 LTS bionic	Ignored end of standard support, was needs-triage
	16.04 LTS xenial	Ignored

Notes

mdeslaur

We do not support security updates for Android components, marking as ignored.

Severity score breakdown

CVSS version: CVSS v3.0

Base score 5.5 · Medium

Base metrics

Parameter	Value
Attack vector	Local
Attack complexity	Low
Privileges required	Low
User interaction	None
Scope	Unchanged
Confidentiality impact	High
Integrity impact	None
Availability impact	None

Scores

Parameter	Value
Base score	5.5 · Medium
Exploitability score	-
Impact score	-

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N