In enqueueNotificationInternal of NotificationManagerService.java, there is a possible way to run a foreground service without showing a notification 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-11Android ID: A-191981182
Advisories
Source ID Title
EUVD EUVD EUVD-2021-3600 In enqueueNotificationInternal of NotificationManagerService.java, there is a possible way to run a foreground service without showing a notification 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-11Android ID: A-191981182
Fixes

Solution

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Workaround

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cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published:

Updated: 2024-08-03T15:55:18.139Z

Reserved: 2020-11-06T00:00:00

Link: CVE-2021-0981

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-12-15T19:15:12.427

Modified: 2024-11-21T05:43:20.697

Link: CVE-2021-0981

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses