{"action":"Upgrade firefox-esr to 115.6.0-r0 or later.","affected":[{"fixed":"115.6.0-r0","introduced":"0"}],"component":"firefox-esr","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.21","exploited":false,"fixed_versions":["115.6.0-r0"],"id":"tcs_01M6GXT67SVDX5V77H1T2Q0Q29","modified_at":"2026-11-03T06:32:44.366016874Z","published_at":"2023-12-19T14:15:07.603Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2023-6862","https://security.alpinelinux.org/vuln/CVE-2023-6862"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2023-6862#Alpine:v3.21/firefox-esr","url":"https://osv.dev/vulnerability/ALPINE-CVE-2023-6862"}],"summary":"A use-after-free was identified in the `nsDNSService::Init`. This issue appears to manifest rarely during start-up. This vulnerability affects Firefox ESR < 115.6 and Thunderbird < 115.6."}