https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 08:35:15 +0000 https://vulnerability.circl.lu/vuln/cve-2019-10208 <p><strong>Affected:</strong> postgresql</p> <p>A flaw was discovered in postgresql versions 9.4.x before 9.4.24, 9.5.x before 9.5.19, 9.6.x before 9.6.15, 10.x before 10.10 and 11.x before 11.5 where arbitrary SQL statements can be executed given a suitable SECURITY DEFINER function. An attacker, with EXECUTE permission on the function, can execute arbitrary SQL as the owner of the function.</p> <p><strong>Affected:</strong> postgresql</p> <p>A flaw was discovered in postgresql versions 9.4.x before 9.4.24, 9.5.x before 9.5.19, 9.6.x before 9.6.15, 10.x before 10.10 and 11.x before 11.5 where arbitrary SQL statements can be executed given a suitable SECURITY DEFINER function. An attacker, with EXECUTE permission on the function, can execute arbitrary SQL as the owner of the function.</p> https://vulnerability.circl.lu/vuln/cve-2019-10208 https://vulnerability.circl.lu/vuln/usn-4090-1 <p><strong>Affected:</strong> Ubuntu:16.04:LTS: postgresql-9.5, Ubuntu:18.04:LTS: postgresql-10</p> <p>Tom Lane discovered that PostgreSQL did not properly restrict functions declared as &#34;SECURITY DEFINER&#34;. An attacker could use this to execute arbitrary SQL with the permissions of the function owner. (CVE-2019-10208)</p> <p>Andreas Seltenreich discovered that PostgreSQL did not properly handle user-defined hash equality operators. An attacker could use this to expose sensitive information (arbitrary PostgreSQL server memory). This issue only affected Ubuntu 19.04. (CVE-2019-10209)</p> <p><strong>Affected:</strong> Ubuntu:16.04:LTS: postgresql-9.5, Ubuntu:18.04:LTS: postgresql-10</p> <p>Tom Lane discovered that PostgreSQL did not properly restrict functions declared as &#34;SECURITY DEFINER&#34;. An attacker could use this to execute arbitrary SQL with the permissions of the function owner. (CVE-2019-10208)</p> <p>Andreas Seltenreich discovered that PostgreSQL did not properly handle user-defined hash equality operators. An attacker could use this to expose sensitive information (arbitrary PostgreSQL server memory). This issue only affected Ubuntu 19.04. (CVE-2019-10209)</p> https://vulnerability.circl.lu/vuln/usn-4090-1