CVE-2023-20942
- State
- Published
- Severity
- Not scored
- Published
- Jul 12, 2023
- Updated
- Nov 6, 2024
- Reserved
- Nov 3, 2022
Description
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.
Scores
The record has no CVSS score.
Weaknesses
- CWE-326 Inadequate Encryption Strength
Affected Products
| Product | Versions |
|---|---|
AndroidGoogle |
|
References
- https://android.googlesource.com/platform/frameworks/av/+/bae3b00a5873d1562679a1289fd8490178cfe064
- https://android.googlesource.com/platform/frameworks/av/+/b072419650958c41c87d2baa572dc2fe6da9ea6b
- https://android.googlesource.com/platform/frameworks/av/+/770b45c3c1619cf4008b89e7a0f4392bf2224bbc
- https://source.android.com/security/bulletin/2023-07-01
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