{"action":"Upgrade firefox-esr to 68.6.0esr-1 or later.","affected":[{"fixed":"68.6.0esr-1","introduced":"0"}],"component":"firefox-esr","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["68.6.0esr-1"],"id":"tcs_01M5NE4YA0HDA5HE2VKNDN2CTN","modified_at":"2026-09-21T07:00:42.467198849Z","published_at":"2020-03-06T20:15:12.470Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-20503","https://security-tracker.debian.org/tracker/CVE-2019-20503"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-20503#Debian:14/firefox-esr","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-20503"}],"summary":"usrsctp before 2019-12-20 has out-of-bounds reads in sctp_load_addresses_from_init."}