{"action":"Upgrade postgresql16 to 16.9-r0 or later.","affected":[{"fixed":"16.9-r0","introduced":"0"}],"component":"postgresql16","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.20","exploited":false,"fixed_versions":["16.9-r0"],"id":"tcs_01M5NFC3WDWGS2RS9ZGW0VS9ED","modified_at":"2026-08-27T22:18:02.898165935Z","published_at":"2025-05-08T15:15:48.577Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2025-4207","https://security.alpinelinux.org/vuln/CVE-2025-4207"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2025-4207#Alpine:v3.20/postgresql16","url":"https://osv.dev/vulnerability/ALPINE-CVE-2025-4207"}],"summary":"Buffer over-read in PostgreSQL GB18030 encoding validation allows a database input provider to achieve temporary denial of service on platforms where a 1-byte over-read can elicit process termination."}