CVE-2020-22617

Ardour v5.12 contains a use-after-free vulnerability in the component ...

Published 8 Oct 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. Rated lower by Ubuntu (medium).

Description

Ardour v5.12 contains a use-after-free vulnerability in the component ardour/libs/pbd/xml++.cc when using xmlFreeDoc and xmlXPathFreeContext.

Affected packages and fixed versions

Source	Package	Fixed in
debian 10	ardour	no fix listed
debian 11	ardour	1:6.0.0~ds0-1
debian 12	ardour	1:6.0.0~ds0-1
debian 13	ardour	1:6.0.0~ds0-1
debian 14	ardour	1:6.0.0~ds0-1
debian 9	ardour	no fix listed
echo	ardour	1:6.0.0~ds0-1
ubuntu 18.04	ardour	1:5.12.0-3ubuntu0.1
ubuntu 18.04-ESM	ardour	1:5.12.0-3ubuntu0.1
ubuntu 20.04	ardour	1:5.12.0-3ubuntu4.1
ubuntu 20.04-ESM	ardour	1:5.12.0-3ubuntu4.1

References

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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.