{"id":"USN-3818-1","summary":"postgresql-10 vulnerability","details":"It was discovered that PostgreSQL incorrectly handled certain trigger\ndefinitions when running pg_upgrade or pg_dump. A remote attacker could\npossibly use this issue to execute arbitrary SQL statements with superuser\nprivileges.\n","modified":"2026-02-10T04:41:26Z","published":"2018-11-14T18:56:45Z","related":["UBUNTU-CVE-2018-16850"],"upstream":["CVE-2018-16850","UBUNTU-CVE-2018-16850"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3818-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-16850"}],"affected":[{"package":{"name":"postgresql-10","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/postgresql-10@10.6-0ubuntu0.18.04.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.6-0ubuntu0.18.04.1"}]}],"versions":["10.1-1","10.1-2","10.2-1","10.3-1","10.4-0ubuntu0.18.04","10.5-0ubuntu0.18.04"],"ecosystem_specific":{"binaries":[{"binary_version":"10.6-0ubuntu0.18.04.1","binary_name":"libecpg-compat3"},{"binary_version":"10.6-0ubuntu0.18.04.1","binary_name":"libecpg-dev"},{"binary_version":"10.6-0ubuntu0.18.04.1","binary_name":"libecpg6"},{"binary_version":"10.6-0ubuntu0.18.04.1","binary_name":"libpgtypes3"},{"binary_version":"10.6-0ubuntu0.18.04.1","binary_name":"libpq-dev"},{"binary_version":"10.6-0ubuntu0.18.04.1","binary_name":"libpq5"},{"binary_version":"10.6-0ubuntu0.18.04.1","binary_name":"postgresql-10"},{"binary_version":"10.6-0ubuntu0.18.04.1","binary_name":"postgresql-client-10"},{"binary_version":"10.6-0ubuntu0.18.04.1","binary_name":"postgresql-doc-10"},{"binary_version":"10.6-0ubuntu0.18.04.1","binary_name":"postgresql-plperl-10"},{"binary_version":"10.6-0ubuntu0.18.04.1","binary_name":"postgresql-plpython-10"},{"binary_version":"10.6-0ubuntu0.18.04.1","binary_name":"postgresql-plpython3-10"},{"binary_version":"10.6-0ubuntu0.18.04.1","binary_name":"postgresql-pltcl-10"},{"binary_version":"10.6-0ubuntu0.18.04.1","binary_name":"postgresql-server-dev-10"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3818-1.json","cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2018-16850"}],"ecosystem":"Ubuntu:18.04:LTS"}}}],"schema_version":"1.7.3"}