CVE-2025-63647
HIGHCVSS 7.5/10EPSS 0.35%
Last modified
CVE-2025-63647 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A NULL pointer dereference in the parse_meta function (src/httpd_daap.c) of owntone-server commit 334beb allows attackers to cause a Denial of Service (DoS) via sending a crafted DAAP request to the server.. EPSS estimates a 0.35% chance of exploitation in the next 30 days.
Description
A NULL pointer dereference in the parse_meta function (src/httpd_daap.c) of owntone-server commit 334beb allows attackers to cause a Denial of Service (DoS) via sending a crafted DAAP request to the server.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Owntone | Owntone Server | < 28.3 |
References
- https://github.com/archersec/poc/tree/master/owntone-serverPatch, Third Party Advisory
- https://github.com/archersec/security-advisories/blob/master/owntone-server/owntone-server-advisory-2025.mdPatch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-63647?
A NULL pointer dereference in the parse_meta function (src/httpd_daap.c) of owntone-server commit 334beb allows attackers to cause a Denial of Service (DoS) via sending a crafted DAAP request to the server.
How severe is CVE-2025-63647?
CVE-2025-63647 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.35% probability of exploitation in the next 30 days.
How do I fix CVE-2025-63647?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2025-63647?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST