# CVE-2022-4964: pipewire: Ubuntu's pipewire-pulse in snap grants microphone access even when the snap interface for audio-record is not set.

CVE-2022-4964 is fixed in pipewire on 1 platform, first by DEBIAN-CVE-2022-4964, released January 24, 2024. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2022-4964
- Priority: Routine
- CVSS: 5.5 (medium)
- EPSS: 0.0028
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jan 24, 2024

## Description

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

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | pipewire Debian 13.5 (trixie) | 1.0.2-1 | [DEBIAN-CVE-2022-4964](https://patchblox.com/security/data/fix/linux/debian-cve-2022-4964.md) | Jan 24, 2024 |
| Linux | pipewire Debian 14 | 1.0.2-1 | [DEBIAN-CVE-2022-4964](https://patchblox.com/security/data/fix/linux/debian-cve-2022-4964.md) | Jan 24, 2024 |

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Data as of 2026-11-08T00:53:09Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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