{"schema_version":"1","data":[{"id":42815,"advisory_id":"2de797bd-4697-4849-9e39-996ebbcc08ad","revision":1,"source_id":"nodejs","source_url":"https://nodejs.org/en/blog/vulnerability/november-2020-security-releases","source_published_at":"2020-11-16T16:00:00+00:00","published_at":"2026-10-25T11:49:47.140272+00:00","extraction_method":"llm","technologies":["node-js","nodejs"],"cve_ids":["CVE-2020-8277"],"event_types":["patch"],"payload":{"kind":"patch","title":"November 2020 Security Releases","summary":"Node.js security updates address a denial-of-service issue involving DNS requests.","evidence":"Security releases available Updates are now available for v12.x, v14.x and v15.x Node.js release lines for the following issues.","products":[{"name":{"value":"Node.js","evidence":"Node.js v12.19.1 (LTS)"},"prerequisites":[],"fixed_versions":[{"value":"Node.js v12.19.1 (LTS)","evidence":"Downloads and release details Node.js v12.19.1 (LTS)"},{"value":"Node.js v14.15.1 (LTS)","evidence":"Node.js v14.15.1 (LTS)"},{"value":"Node.js v15.2.1 (Current)","evidence":"Node.js v15.2.1 (Current)"}],"affected_versions":[{"value":"Versions 12.16.3 and higher on the 12.x release line","evidence":"Impacts: Versions 12.16.3 and higher on the 12.x release line"},{"value":"Versions 14.13.0 and higher on the 14.x release line","evidence":"Versions 14.13.0 and higher on the 14.x release line"},{"value":"All versions of the 15.x release line","evidence":"All versions of the 15.x release line"}]}],"severity":"high","related_cves":[{"value":"CVE-2020-8277","evidence":"Denial of Service through DNS request (CVE-2020-8277)"}],"security_relevant":true,"severity_evidence":"These releases will fix: One high severity issue"},"priority":{"reasons":["publisher_severity"],"severity":"high","linked_cves":[],"fix_available":true,"known_exploited":false,"publisher_severity":"high"},"context_update":false}],"next_after":42815,"next_before":42815}