{"action":"Upgrade postgresql-17 to 17.5-1 or later.","affected":[{"fixed":"17.5-1","introduced":"0"}],"component":"postgresql-17","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["17.5-1"],"id":"tcs_01M5NNVZB7TQ6PTYKXE8WG644D","modified_at":"2026-09-01T20:05:52.243736484Z","published_at":"2025-05-08T15:15:48.577Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-4207","https://security-tracker.debian.org/tracker/CVE-2025-4207"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-4207#Debian:13/postgresql-17","url":"https://osv.dev/vulnerability/DEBIAN-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."}