CVE-2025-63648

State: Published
Severity: 7.5 High
Published: Jan 20, 2026
Updated: Jan 21, 2026
Reserved: Oct 27, 2025

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.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

CWE-476 NULL Pointer Dereference

Affected Products

Product	Versions
n/an/a	n/aAffected

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

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