{"action":"Upgrade firefox-esr to 52.3.0esr-1 or later.","affected":[{"fixed":"52.3.0esr-1","introduced":"0"}],"component":"firefox-esr","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["52.3.0esr-1"],"id":"tcs_01M5NCN5NJ30PNCV74BA8HV3SB","modified_at":"2026-09-01T20:03:50.549413476Z","published_at":"2018-06-11T21:29:09.687Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-7798","https://security-tracker.debian.org/tracker/CVE-2017-7798"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-7798#Debian:14/firefox-esr","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-7798"}],"summary":"The Developer Tools feature suffers from a XUL injection vulnerability due to improper sanitization of the web page source code. In the worst case, this could allow arbitrary code execution when openi"}