PT-2026-3654 · Unknown · Owntone-Server

Published 2026-01-20 · Updated 2026-01-21 · CVE-2025-57156

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 owntone-server versions prior to the commit 6d604a1

Description A flaw exists in owntone-server due to a NULL pointer dereference within the dacp reply playqueueedit clear function, located in the src/httpd dacp.c file. This issue, present through commit 6d604a1, can allow a remote attacker to cause a denial of service by crashing the server. The dacp reply playqueueedit clear function is susceptible to this issue.

Recommendations Update to a version with the commit 6d604a1 or later.

Exploit

Fix

DoS

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2025-57156

Affected Products

Owntone-Server

References · 7

• 🔥 https://github.com/owntone/owntone-server/issues/1907 · Exploit
• https://github.com/owntone/owntone-server/commit/5e4d40ee03ae22ab79534bb1410fa9db96c9fabd · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2025-57156 · Security Note
• https://github.com/archersec/security-advisories/blob/master/owntone-server/owntone-server-advisory-2025.md · Patch
• https://osv.dev/vulnerability/CVE-2025-57156 · Vendor Advisory
• https://t.me/cveNotify/149405 · Telegram Post
• https://twitter.com/CVEnew/status/2013725089225724099 · Twitter Post