CVE-2022-4964

low-risk
Published 2024-01-24

Ubuntu's pipewire-pulse in snap grants microphone access even when the snap interface for audio-record is not set.

Do I need to act?

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0.06% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Ubuntu Pipewire-Pulse

Affected Vendors

Canonical

References (8)

Exploit https://bugs.launchpad.net/ubuntu/+source/pipewire/+bug/1995707/
Third Party Advisory https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-4964
Issue Tracking https://gitlab.freedesktop.org/pipewire/pipewire/-/merge_requests/1779
Issue Tracking https://gitlab.freedesktop.org/pipewire/wireplumber/-/merge_requests/567
Exploit https://bugs.launchpad.net/ubuntu/+source/pipewire/+bug/1995707/
Third Party Advisory https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-4964
Issue Tracking https://gitlab.freedesktop.org/pipewire/pipewire/-/merge_requests/1779
Issue Tracking https://gitlab.freedesktop.org/pipewire/wireplumber/-/merge_requests/567
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal