VulnerabilityModified
CVE-2022-4964
Ubuntu's pipewire-pulse in snap grants microphone access even when the snap interface for audio-record is not set.
MEDIUM 5.5EPSS 0.28%
Does this matter?
Lower severity and a low EPSS score (0.28%). Track it; it rarely justifies an emergency change on its own.
Description
Ubuntu's pipewire-pulse in snap grants microphone access even when the snap interface for audio-record is not set.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.28% probability · 21th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-276
- Affected
- canonical/ubuntu pipewire-pulse
- Source
- security@ubuntu.com
References
- https://bugs.launchpad.net/ubuntu/+source/pipewire/+bug/1995707/Exploit, Issue Tracking
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-4964Third Party Advisory
- https://gitlab.freedesktop.org/pipewire/pipewire/-/merge_requests/1779Issue Tracking, Patch
- https://gitlab.freedesktop.org/pipewire/wireplumber/-/merge_requests/567Issue Tracking, Patch
- https://bugs.launchpad.net/ubuntu/+source/pipewire/+bug/1995707/Exploit, Issue Tracking
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-4964Third Party Advisory
- https://gitlab.freedesktop.org/pipewire/pipewire/-/merge_requests/1779Issue Tracking, Patch
- https://gitlab.freedesktop.org/pipewire/wireplumber/-/merge_requests/567Issue Tracking, Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.