In deleteNotificationChannel and related functions of NotificationManagerService.java, there is a possible permission bypass due to improper state validation. This could lead to local escalation of privilege via hidden services with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11 Android-8.1Android ID: A-156090809
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published: 2021-06-21T16:01:25

Updated: 2024-08-03T15:40:01.396Z

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

Link: CVE-2021-0513

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-06-21T17:15:08.517

Modified: 2022-07-12T17:42:04.277

Link: CVE-2021-0513

cve-icon Redhat

No data.