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CVE-2022-4964

Date: January 23, 2024

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

Severity Score

5.5

Related Resources (8)

Url: https://bugs.launchpad.net/ubuntu/+source/pipewire/+bug/1995707/

Url: https://gitlab.freedesktop.org/pipewire/wireplumber/-/merge_requests/567

Url: https://nvd.nist.gov/vuln/detail/CVE-2022-4964

Url: https://security-tracker.debian.org/tracker/CVE-2022-4964

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2022-4964

Url: https://gitlab.freedesktop.org/pipewire/pipewire/-/merge_requests/1779

Url: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-4964

Url: https://www.mend.io/vulnerability-database/CVE-2022-4964

Severity Score

5.5

Weakness Type (CWE)

Incorrect Default Permissions

CWE-276

CVSS v3.1

Base Score:	5.5
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	NONE
Availability (A):	NONE

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