{"action":"Upgrade firefox-esr to 68.8.0esr-1 or later.","affected":[{"fixed":"68.8.0esr-1","introduced":"0"}],"component":"firefox-esr","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["68.8.0esr-1"],"id":"tcs_01M5NF7Q99MXEG9B5FY8SP0JVQ","modified_at":"2026-10-26T12:02:51.987214802Z","published_at":"2020-05-26T18:15:11.513Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-6831","https://security-tracker.debian.org/tracker/CVE-2020-6831"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-6831#Debian:14/firefox-esr","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-6831"}],"summary":"A buffer overflow could occur when parsing and validating SCTP chunks in WebRTC. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR <"}