Audio devices must be owned by root.

From Solaris 9 SPARC Security Technical Implementation Guide

Associated with IA controls: ECLP-1

Associated with: CCI-000225

SV-27246r1_rule Audio devices must be owned by root.

Vulnerability discussion

Globally Accessible audio and video devices have proven to be security hazards. There is software that can activate system microphones and video devices connected to user workstations and/or X terminals. Once the microphone has been activated, it is possible to eavesdrop on otherwise private conversations without the victim being aware of it. This action effectively changes the user's microphone to a bugging device.

Check content

Fix text

Change the owner of the audio device. # chown root

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