{"action":"Upgrade firefox-esr to 45.8.0esr-1 or later.","affected":[{"fixed":"45.8.0esr-1","introduced":"0"}],"component":"firefox-esr","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["45.8.0esr-1"],"id":"tcs_01M5NCEEJXRNK3436RFGWZG00G","modified_at":"2026-09-01T20:03:48.132775223Z","published_at":"2018-06-11T21:29:04.263Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-5405","https://security-tracker.debian.org/tracker/CVE-2017-5405"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-5405","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-5405"}],"summary":"Certain response codes in FTP connections can result in the use of uninitialized values for ports in FTP operations. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, and"}