ID de Prueba:	1.3.6.1.4.1.25623.1.0.144707
Categoría:	Databases
Título:	PostgreSQL 10.x < 10.14, 11.x < 11.9, 12.x < 12.4 Search Path Vulnerability (Linux)
Resumen:	PostgreSQL is prone to an uncontrolled search path element vulnerability in; logical replication.
Descripción:	Summary: PostgreSQL is prone to an uncontrolled search path element vulnerability in logical replication. Vulnerability Impact: The PostgreSQL search_path setting determines schemas searched for tables, functions, operators, etc. The CVE-2018-1058 fix caused most PostgreSQL-provided client applications to sanitize search_path, but logical replication continued to leave search_path unchanged. Users of a replication publisher or subscriber database can create objects in the public schema and harness them to execute arbitrary SQL functions under the identity running replication, often a superuser. Installations having adopted a documented secure schema usage pattern are not vulnerable. Affected Software/OS: PostgreSQL versions 10.x prior to 10.14, 11.x prior to 11.9 and 12.x prior to 12.4. Solution: Update to version 10.14, 11.9, 12.4 or later. CVSS Score: 4.6 CVSS Vector: AV:N/AC:H/Au:S/C:P/I:P/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2020-14349
Copyright	Copyright (C) 2020 Greenbone Networks GmbH

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