{"action":"Upgrade ldns to 1.7.0-4 or later.","affected":[{"fixed":"1.7.0-4","introduced":"0"}],"component":"ldns","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.7.0-4"],"id":"tcs_01M5NBWJVSV42CDXS6GC7N2V47","modified_at":"2026-09-01T20:03:40.314838377Z","published_at":"2017-11-17T04:29:00.247Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-1000231","https://security-tracker.debian.org/tracker/CVE-2017-1000231"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-1000231","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-1000231"}],"summary":"A double-free vulnerability in parse.c in ldns 1.7.0 have unspecified impact and attack vectors."}