CVE-2021-38383

OwnTone (aka owntone-server) through 28.1 has a use-after-free in net_bind() in misc.c.

Published 10 Aug 2021Modified 17 Jun 2026CWE 416

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD.

Description

OwnTone (aka owntone-server) through 28.1 has a use-after-free in net_bind() in misc.c.

Affected packages and fixed versions

Source	Package	Fixed in
alpine 3.16	live-media	2022.02.07-r0
alpine 3.17	live-media	2022.02.07-r0
alpine 3.18	live-media	2022.02.07-r0
alpine 3.19	live-media	2022.02.07-r0
alpine 3.20	live-media	2022.02.07-r0
alpine 3.21	live-media	2022.02.07-r0
alpine 3.22	live-media	2022.02.07-r0
alpine 3.23	live-media	2022.02.07-r0
alpine 3.24	live-media	2022.02.07-r0
alpine edge	live-media	2022.02.07-r0

References

https://github.com/owntone/owntone-server/commit/246d8ae0cef27377e5dfe9ee3ad87e864d6b6266

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Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.