{"id":"USN-6104-1","summary":"postgresql-10, postgresql-12, postgresql-14, postgresql-15 vulnerabilities","details":"Alexander Lakhin discovered that PostgreSQL incorrectly handled certain\nCREATE privileges. An authenticated user could possibly use this issue to\nexecute arbitrary code as the bootstrap supervisor. (CVE-2023-2454)\n\nWolfgang Walther discovered that PostgreSQL incorrectly handled certain row\nsecurity policies. An authenticated user could possibly use this issue to\ncomplete otherwise forbidden reads and modifications. (CVE-2023-2455)\n","modified":"2026-02-10T04:43:08Z","published":"2023-05-24T14:16:06Z","related":["UBUNTU-CVE-2023-2454","UBUNTU-CVE-2023-2455"],"upstream":["CVE-2023-2454","CVE-2023-2455","UBUNTU-CVE-2023-2454","UBUNTU-CVE-2023-2455"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6104-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-2454"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-2455"}],"affected":[{"package":{"name":"postgresql-10","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/postgresql-10@10.23-0ubuntu0.18.04.2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.23-0ubuntu0.18.04.2"}]}],"versions":["10.1-1","10.1-2","10.2-1","10.3-1","10.4-0ubuntu0.18.04","10.5-0ubuntu0.18.04","10.6-0ubuntu0.18.04.1","10.7-0ubuntu0.18.04.1","10.8-0ubuntu0.18.04.1","10.9-0ubuntu0.18.04.1","10.10-0ubuntu0.18.04.1","10.12-0ubuntu0.18.04.1","10.14-0ubuntu0.18.04.1","10.15-0ubuntu0.18.04.1","10.16-0ubuntu0.18.04.1","10.17-0ubuntu0.18.04.1","10.18-0ubuntu0.18.04.1","10.19-0ubuntu0.18.04.1","10.20-0ubuntu0.18.04.1","10.21-0ubuntu0.18.04.1","10.22-0ubuntu0.18.04.1","10.23-0ubuntu0.18.04.1"],"ecosystem_specific":{"availability":"No 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