{"action":"Upgrade php83 to 8.3.23-r0 or later.","affected":[{"fixed":"8.3.23-r0","introduced":"0"}],"component":"php83","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.23","exploited":false,"fixed_versions":["8.3.23-r0"],"id":"tcs_01M6H6B5EDF3HDEFEQ0S3EXRY4","modified_at":"2026-11-03T06:33:00.197710103Z","published_at":"2025-07-13T23:15:22.773Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2025-1220","https://security.alpinelinux.org/vuln/CVE-2025-1220"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2025-1220#Alpine:v3.23/php83","url":"https://osv.dev/vulnerability/ALPINE-CVE-2025-1220"}],"summary":"In PHP versions:8.1.* before 8.1.33, 8.2.* before 8.2.29, 8.3.* before 8.3.23, 8.4.* before 8.4.10 some functions like fsockopen() lack validation that the hostname supplied does not contain null char"}