4 results · Feed
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Medium 4.0
Ubuntu's implementation of pulseaudio can be crashed by a malicious program if a bluetooth headset is connected.
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Medium 4.4
Bypass of snapd pulseaudio restrictions
An Ubuntu-specific patch in PulseAudio created a race condition where the snap policy module would fail to identify a client connection from a snap as coming from a snap if SCM_CREDENTIALS were missing, allowing the snap to connect to PulseAudio without prope…
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Medium 5.3
Potential double-free in pulseaudio
Potential double free in Bluez 5 module of PulseAudio could allow a local attacker to leak memory or crash the program. The modargs variable may be freed twice in the fail condition in src/modules/bluetooth/module-bluez5-device.c and src/modules/bluetooth/mod…
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Low 3.3
Ubuntu modifications to pulseaudio to provide snap security enforcement could be unloaded
An Ubuntu-specific modification to Pulseaudio to provide security mediation for Snap-packaged applications was found to have a bypass of intended access restriction for snaps which plugs any of pulseaudio, audio-playback or audio-record via unloading the puls…