OwnTone (aka owntone-server) through 28.1 has a use-after-free in net_bind() in misc.c.
Priority MEDIUM 45CWE-416Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-416 and the CVSS impact.
Summary
OwnTone (aka owntone-server) through 28.1 has a use-after-free in net_bind() in misc.c.
Why it matters now
EPSS 0.01228 69th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-38383
- 2026-10-03 Alias added: GHSA-h63m-522m-f339
References
More Owntone Server vulnerabilities
- TI-2025-39393 A NULL pointer dereference in the dacp_reply_playqueueedit_move function… CVSS 3.1HIGH 7.5
- TI-2025-39392 A NULL pointer dereference in the parse_meta function (src/httpd_daap.c) of… CVSS 3.1HIGH 7.5
- TI-2025-35462 NULL pointer dereference in the dacp_reply_playqueueedit_clear function in… CVSS 3.1HIGH 7.5
- TI-2025-35461 NULL pointer dereference in the daap_reply_groups function in src/httpd_daap.c in… CVSS 3.1HIGH 7.5
Sources
- CVE-2021-38383 · CVE Program
- CVE-2021-38383 · NVD
- FIRST EPSS
- GHSA-h63m-522m-f339 · GitHub Advisory Database · CC BY 4.0
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