{"action":"Upgrade firefox-esr to 45.0esr-1 or later.","affected":[{"fixed":"45.0esr-1","introduced":"0"}],"component":"firefox-esr","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["45.0esr-1"],"id":"tcs_01M5NBG0NPCE5RT475FTBTT5QR","modified_at":"2026-09-22T07:02:55.251543010Z","published_at":"2016-03-13T18:59:07.677Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2016-1958","https://security-tracker.debian.org/tracker/CVE-2016-1958"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2016-1958#Debian:14/firefox-esr","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2016-1958"}],"summary":"browser/base/content/browser.js in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allows remote attackers to spoof the address bar via a javascript: URL."}