{"action":"Upgrade firefox-esr to 115.3.0-r0 or later.","affected":[{"fixed":"115.3.0-r0","introduced":"0"}],"component":"firefox-esr","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.23","exploited":false,"fixed_versions":["115.3.0-r0"],"id":"tcs_01M6H5V8WSBSV7DXB0QYFPM9R4","modified_at":"2026-11-03T06:32:59.501233314Z","published_at":"2023-09-27T15:19:42.457Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2023-5174","https://security.alpinelinux.org/vuln/CVE-2023-5174"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2023-5174#Alpine:v3.23/firefox-esr","url":"https://osv.dev/vulnerability/ALPINE-CVE-2023-5174"}],"summary":"If Windows failed to duplicate a handle during process creation, the sandbox code may have inadvertently freed a pointer twice, resulting in a use-after-free and a potentially exploitable crash."}