{"action":"Upgrade firefox-esr to 115.0-r0 or later.","affected":[{"fixed":"115.0-r0","introduced":"0"}],"component":"firefox-esr","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.19","exploited":false,"fixed_versions":["115.0-r0"],"id":"tcs_01M6GZK1M5AJYRPQB1TQFVSC1V","modified_at":"2026-11-03T06:32:48.443830020Z","published_at":"2023-07-05T10:15:09.927Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2023-37209","https://security.alpinelinux.org/vuln/CVE-2023-37209"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2023-37209#Alpine:v3.19/firefox-esr","url":"https://osv.dev/vulnerability/ALPINE-CVE-2023-37209"}],"summary":"A use-after-free condition existed in `NotifyOnHistoryReload` where a `LoadingSessionHistoryEntry` object was freed and a reference to that object remained. This resulted in a potentially exploitable"}