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ASB-A-258021433 PUBLISHED

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.

Affected Products

VendorProductVersions
platformframeworks/av13-next:0, 13-next, 12:0

Timeline

References

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