{"action":"Upgrade ldns to 1.7.0-r1 or later.","affected":[{"fixed":"1.7.0-r1","introduced":"0"}],"component":"ldns","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.13","exploited":false,"fixed_versions":["1.7.0-r1"],"id":"tcs_01M5N8TJCAN0PVCMQYR4V8Q0F6","modified_at":"2026-06-15T18:18:06.721663574Z","published_at":"2017-11-17T04:29:00.247Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2017-1000231","https://security.alpinelinux.org/vuln/CVE-2017-1000231"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2017-1000231#Alpine:v3.13/ldns","url":"https://osv.dev/vulnerability/ALPINE-CVE-2017-1000231"}],"summary":"A double-free vulnerability in parse.c in ldns 1.7.0 have unspecified impact and attack vectors."}