In openMmapStream of AudioFlinger.cpp, there is a possible way to record audio without displaying the microphone privacy indicator due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published: 2023-07-12T23:18:19.060Z

Updated: 2024-08-02T09:21:33.474Z

Reserved: 2022-11-03T22:37:50.584Z

Link: CVE-2023-20942

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2023-07-13T00:15:23.363

Modified: 2023-07-25T17:42:56.930

Link: CVE-2023-20942

cve-icon Redhat

No data.