CVE-2022-4964

MEDIUM

Ubuntu pipewire-pulse - Incorrect Default Permissions

Title source: llm

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

Core 4

Core References

Exploit, Issue Tracking issue-tracking

Third Party Advisory issue-tracking

Issue Tracking, Patch issue-tracking

Issue Tracking, Patch issue-tracking

CVSS v3 5.5

EPSS 0.0009

EPSS Percentile 26.0%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

CWE

CWE-276

Status published

Products (1)

canonical/ubuntu_pipewire-pulse

Published Jan 24, 2024

Tracked Since Feb 18, 2026