CVE-2025-63648

HIGH EPSS 24.2%
Published Jan 20, 20265mo ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
Find Similar
Published Jan 20, 2026 5mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
24.2% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 1

VendorProductVersionRange
owntoneowntone_server* ≤29.0

References 3

  • github.com https://github.com/archersec/security-advisories/blob/master/owntone-server/owntone-server-advisory-2025.md
    PatchThird Party Advisory
  • github.com https://github.com/owntone/owntone-server/commit/5f526c7a7e08c567a5c72421d74a79dafdd07621
    Patch
  • github.com https://github.com/owntone/owntone-server/issues/1933
    Issue TrackingPatch

Remediation

  • github.com https://github.com/archersec/security-advisories/blob/master/owntone-server/owntone-server-advisory-2025.md
    PatchThird Party Advisory
  • github.com https://github.com/owntone/owntone-server/commit/5f526c7a7e08c567a5c72421d74a79dafdd07621
    Patch
  • github.com https://github.com/owntone/owntone-server/issues/1933
    Issue TrackingPatch