CVEvulnerability

CVE-2023-40096

7.8 HIGH Published 2023-12-04 Modified 2026-06-17 Official page ↗

Status: Modified
Published: 2023-12-04
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

In OpRecordAudioMonitor::onFirstRef of AudioRecordClient.cpp, there is a possible way to record audio from the background due to a missing flag. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.

Affected configurations

• google android 11.0 • google android 12.0 • google android 12.1 • google android 13.0 • google android 14.0

References

https://android.googlesource.com/platform/frameworks/av/+/148aeea373febc959c429f2cabd8323508c38ad8 Patch
https://android.googlesource.com/platform/frameworks/av/+/5f401fc9f214789d691798620fea60015962370a Patch
https://android.googlesource.com/platform/frameworks/base/+/b0f6558fb36eb76df35c516ec5a65030a34a8734 Patch
https://android.googlesource.com/platform/frameworks/native/+/9ddecd3d2b88de5ff7aa890d7ba9967c30d8b183 Patch
https://source.android.com/security/bulletin/2023-12-01 Patch, Vendor Advisory
https://android.googlesource.com/platform/frameworks/av/+/148aeea373febc959c429f2cabd8323508c38ad8 Patch
https://android.googlesource.com/platform/frameworks/av/+/5f401fc9f214789d691798620fea60015962370a Patch
https://android.googlesource.com/platform/frameworks/base/+/b0f6558fb36eb76df35c516ec5a65030a34a8734 Patch
https://android.googlesource.com/platform/frameworks/native/+/9ddecd3d2b88de5ff7aa890d7ba9967c30d8b183 Patch
https://source.android.com/security/bulletin/2023-12-01 Patch, Vendor Advisory