{"action":"Upgrade firefox-esr to 78.4.0esr-1 or later.","affected":[{"fixed":"78.4.0esr-1","introduced":"0"}],"component":"firefox-esr","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["78.4.0esr-1"],"id":"tcs_01M5NEP22E8429BWSJT2X537P3","modified_at":"2026-10-26T12:02:27.717485772Z","published_at":"2020-11-03T03:15:12.790Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-15969","https://security-tracker.debian.org/tracker/CVE-2020-15969"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-15969#Debian:13/firefox-esr","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-15969"}],"summary":"Use after free in WebRTC in Google Chrome prior to 86.0.4240.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page."}