In updatePermissionSourcePackage of PermissionManagerService.java, there is a possible automatic runtime permission grant due to a confused deputy. This could lead to local escalation of privilege allowing a malicious app to silently gain access to a dangerous permission with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-10, Android-11; Android ID: A-155648771.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published: 2021-01-11T21:46:52

Updated: 2024-08-03T15:32:10.645Z

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

Link: CVE-2021-0307

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-01-11T22:15:13.127

Modified: 2021-01-13T15:24:43.683

Link: CVE-2021-0307

cve-icon Redhat

No data.