{"action":"Upgrade ardour to 1:6.0.0~ds0-1 or later.","affected":[{"fixed":"1:6.0.0~ds0-1","introduced":"0"}],"component":"ardour","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1:6.0.0~ds0-1"],"id":"tcs_01M5NET9SVQNY1DHWP2XM56QZ1","modified_at":"2026-09-11T11:02:26.798606875Z","published_at":"2021-10-08T20:15:07.330Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-22617","https://security-tracker.debian.org/tracker/CVE-2020-22617"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-22617#Debian:13/ardour","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-22617"}],"summary":"Ardour v5.12 contains a use-after-free vulnerability in the component ardour/libs/pbd/xml++.cc when using xmlFreeDoc and xmlXPathFreeContext."}