In onNullBinding of CallScreeningServiceHelper.java, there is a possible way to record audio without showing a privacy indicator due to a permissions bypass. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-252762941
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published: 2023-04-19T00:00:00

Updated: 2024-08-02T09:28:24.830Z

Reserved: 2022-11-03T00:00:00

Link: CVE-2023-21083

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2023-04-19T20:15:11.303

Modified: 2023-04-29T01:52:38.117

Link: CVE-2023-21083

cve-icon Redhat

No data.