What’s Vulnerable › Vulnerabilities

CVE-2025-63648

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-01-20 · updated 2026-06-17
• Weakness: CWE-476

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.

Affected products

• Owntone Server: through 29.0

References

• https://github.com/archersec/security-advisories/blob/master/owntone-server/owntone-server-advisory-2025.md
• https://github.com/owntone/owntone-server/commit/5f526c7a7e08c567a5c72421d74a79dafdd07621
• https://github.com/owntone/owntone-server/issues/1933

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