PT-2023-15740 · Pipewire+2 · Pipewire+3

CVE-2022-48363 · Published 2023-02-26 · Updated 2026-05-13

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions MPD versions prior to 0.23.8

Description The issue arises from the PipeWire output plugin mishandling a Drain call in certain situations involving truncated files, leading to an assertion failure in libmpdclient due to libqtappfw passing in a NULL pointer.

Recommendations For versions prior to 0.23.8, update to version 0.23.8 or later to resolve the issue. As a temporary workaround, consider restricting the use of the PipeWire output plugin until a patch is available.

Exploit

Fix

Assertion Failure

Weakness Enumeration

CWE-617

Related Identifiers

CVE-2022-48363

Affected Products

Mpd

Pipewire

Libmpdclient

Libqtappfw

References · 11

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48363.json · Exploit
• 🔥 https://jira.automotivelinux.org/browse/SPEC-4661 · Exploit
• https://gerrit.automotivelinux.org/gerrit/c/src/libqtappfw/+/28485 · Patch
• https://gerrit.automotivelinux.org/gerrit/c/src/libqtappfw/+/28484 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-48363 · Security Note
• https://osv.dev/vulnerability/CVE-2022-48363 · Vendor Advisory
• https://t.me/cibsecurity/58915 · Telegram Post
• https://gerrit.automotivelinux.org/gerrit/q/project:src%252Flibqtappfw+status:open · Note
• https://t.me/cvenotify/114339 · Telegram Post
• https://t.me/cveNotify/163359 · Telegram Post
• https://t.me/cvenotify/45023 · Telegram Post