Canonical Pulseaudio vulnerabilities

3 known vulnerabilities affecting canonical/pulseaudio.

Total CVEs

3

CISA KEV

0

Public exploits

0

Exploited in wild

0

Severity breakdown

MEDIUM2LOW1

Vulnerabilities

Page 1 of 1

CVE-2020-16123MEDIUMCVSS 4.7≥ 1:13.99.3-1, < 1:13.99.3-1ubuntu2≥ 1:13.99.2-1, < 1:13.99.2-1ubuntu2.1+3 more2020-12-04

CVE-2020-16123 [MEDIUM] CWE-362 CVE-2020-16123: An Ubuntu-specific patch in PulseAudio created a race condition where the snap policy module would f 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 proper confinement. This could be exploited by an attacker to expose sensitive information. Fixed

CVE-2020-15710MEDIUMCVSS 6.1≥ 1:8.0, < 1:8.0-0ubuntu3.142020-11-19

CVE-2020-15710 [MEDIUM] CWE-415 CVE-2020-15710: Potential double free in Bluez 5 module of PulseAudio could allow a local attacker to leak memory or 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/module-bluez5-device.c. Fixed in 1:8.0-0ubuntu3.14.

CVE-2020-11931LOWCVSS 3.3≥ 1:8.0, < 1:8.0-0ubuntu3.12≥ 1:11.1, < 1:11.1-1ubuntu7.7+2 more2020-05-15

CVE-2020-11931 [LOW] CWE-284 CVE-2020-11931: An Ubuntu-specific modification to Pulseaudio to provide security mediation for Snap-packaged applic 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 pulseaudio snap policy module. This issue affects: pulseaudio 1:8.0 versions prior to 1:8.0-0ubuntu