CVE-2025-63648

high

Description

A NULL pointer dereference in the dacp_reply_playqueueedit_move function (src/httpd_dacp.c) of owntone-server commit b7e385f allows attackers to cause a Denial of Service (DoS) via sending a crafted DACP request to the server.

References

https://github.com/owntone/owntone-server/issues/1933

https://github.com/owntone/owntone-server/commit/5f526c7a7e08c567a5c72421d74a79dafdd07621

https://github.com/archersec/security-advisories/blob/master/owntone-server/owntone-server-advisory-2025.md

Details

Source: Mitre, NVD

Published: 2026-01-20

Updated: 2026-02-13

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

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