{"action":"Upgrade postgresql12 to 12.17-r0 or later.","affected":[{"fixed":"12.17-r0","introduced":"0"}],"component":"postgresql12","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.18","exploited":false,"fixed_versions":["12.17-r0"],"id":"tcs_01M6H5Y1NMPWAPRRBHJW6EG33N","modified_at":"2026-11-03T06:32:59.586581192Z","published_at":"2023-12-10T18:15:07.643Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2023-5870","https://security.alpinelinux.org/vuln/CVE-2023-5870"],"severity":{"label":"medium","score":4.4},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2023-5870#Alpine:v3.18/postgresql12","url":"https://osv.dev/vulnerability/ALPINE-CVE-2023-5870"}],"summary":"A flaw was found in PostgreSQL involving the pg_cancel_backend role that signals background workers, including the logical replication launcher, autovacuum workers, and the autovacuum launcher. Succes"}