CVE-2023-40096
HIGH
7.8
CVSS Score
Published: December 4, 2023 at 10:40 PM UTC
Updated: June 17, 2026 at 06:16 AM UTC
1 product affected across 1 vendorAndroid
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Severity
HIGH7.8
Exploit prediction
EPSS 0.2%
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.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- https://android.googlesource.com/platform/frameworks/av/+/148aeea373febc959c429f2cabd8323508c38ad8
- https://android.googlesource.com/platform/frameworks/av/+/5f401fc9f214789d691798620fea60015962370a
- https://android.googlesource.com/platform/frameworks/base/+/b0f6558fb36eb76df35c516ec5a65030a34a8734
- https://android.googlesource.com/platform/frameworks/native/+/9ddecd3d2b88de5ff7aa890d7ba9967c30d8b183
- https://source.android.com/security/bulletin/2023-12-01
References (5)
PatchVendor Advisory
Source: [email protected]
https://source.android.com/security/bulletin/2023-12-01CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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