{"action":"Upgrade firefox-esr to 91.5.0esr-1 or later.","affected":[{"fixed":"91.5.0esr-1","introduced":"0"}],"component":"firefox-esr","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["91.5.0esr-1"],"id":"tcs_01M5NGFMESBZQ1K0E2VRDND095","modified_at":"2026-10-15T08:01:40.774040331Z","published_at":"2022-12-22T20:15:14.423Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-22740","https://security-tracker.debian.org/tracker/CVE-2022-22740"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-22740#Debian:13/firefox-esr","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-22740"}],"summary":"Certain network request objects were freed too early when releasing a network request handle. This could have lead to a use-after-free causing a potentially exploitable crash. This vulnerability affec"}