In onKeyguardVisibilityChanged of key_store_service.cpp, there is a missing permission check. This could lead to local escalation of privilege, allowing apps to use keyguard-bound keys when the screen is locked, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10Android ID: A-144285084
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published: 2020-05-14T20:08:24

Updated: 2024-08-04T05:47:40.864Z

Reserved: 2019-10-17T00:00:00

Link: CVE-2020-0105

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-05-14T21:15:12.477

Modified: 2024-11-21T04:52:54.903

Link: CVE-2020-0105

cve-icon Redhat

No data.