{"schemaVersion":3,"id":"USN-5645-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"postgresql-9.5 vulnerabilities\n\nJacob Champion discovered that PostgreSQL incorrectly handled SSL\ncertificate verification and encryption. A remote attacker could possibly\nuse this issue to inject arbitrary SQL queries when a connection is first\nestablished. (CVE-2021-23214)\n\nTom Lane discovered that PostgreSQL incorrect handled certain array\nsubscripting calculations. An authenticated attacker could possibly use\nthis issue to overwrite server memory and escalate privileges.\n(CVE-2021-32027)","dates":{"published":"2022-09-28T14:06:30.000Z","modified":"2026-06-25T13:31:24.963Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"ubuntu","product":"postgresql-9.5","name":"postgresql-9.5","label":"postgresql-9.5","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/postgresql-9.5","purlType":"deb","versions":[{"text":"< 9.5.25-0ubuntu0.16.04.1+esm1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 9.5.25-0ubuntu0.16.04.1+esm1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-5645-1","label":"ubuntu.com/security/notices/USN-5645-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-23214","label":"ubuntu.com/security/CVE-2021-23214","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2021-32027","label":"ubuntu.com/security/CVE-2021-32027","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2021-23214","CVE-2021-32027"],"downstream":[],"duplicates":[],"related":["CVE-2021-23214","CVE-2021-32027"]},"timeline":[{"kind":"published","date":"2022-09-28T14:06:30.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-06-25T13:31:24.963Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T18:36:42.330Z","stale":false,"partial":false}}