Security update for postgresql10 SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2018:2564-1 Final 1 1 2018-08-30T14:11:30Z current 2018-08-30T14:11:30Z 2018-08-30T14:11:30Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for postgresql10 This update for postgresql10 fixes the following issues: PostgreSQL 10 was updated to 10.5: - https://www.postgresql.org/about/news/1851/ - https://www.postgresql.org/docs/current/static/release-10-5.html A dump/restore is not required for those running 10.X. However, if you use the adminpack extension, you should update it as per the first changelog entry below. Also, if the function marking mistakes mentioned in the second and third changelog entries below affect you, you will want to take steps to correct your database catalogs. Security issues fixed: - CVE-2018-1115: Remove public execute privilege from contrib/adminpack's pg_logfile_rotate() function pg_logfile_rotate() is a deprecated wrapper for the core function pg_rotate_logfile(). When that function was changed to rely on SQL privileges for access control rather than a hard-coded superuser check, pg_logfile_rotate() should have been updated as well, but the need for this was missed. Hence, if adminpack is installed, any user could request a logfile rotation, creating a minor security issue. After installing this update, administrators should update adminpack by performing ALTER EXTENSION adminpack UPDATE in each database in which adminpack is installed (bsc#1091610). - CVE-2018-10915: libpq failed to properly reset its internal state between connections. If an affected version of libpq was used with 'host' or 'hostaddr' connection parameters from untrusted input, attackers could have bypassed client-side connection security features, obtain access to higher privileged connections or potentially cause other impact SQL injection, by causing the PQescape() functions to malfunction (bsc#1104199) - CVE-2018-10925: Add missing authorization check on certain statements involved with 'INSERT ... ON CONFLICT DO UPDATE'. An attacker with 'CREATE TABLE' privileges could have exploited this to read arbitrary bytes server memory. If the attacker also had certain 'INSERT' and limited 'UPDATE' privileges to a particular table, they could have exploited this to update other columns in the same table (bsc#1104202). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-SLE-Module-Basesystem-15-2018-1799,SUSE-SLE-Module-Server-Applications-15-2018-1799 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2018/suse-su-20182564-1/ Link for SUSE-SU-2018:2564-1 https://lists.suse.com/pipermail/sle-security-updates/2018-August/004517.html E-Mail link for SUSE-SU-2018:2564-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1091610 SUSE Bug 1091610 https://bugzilla.suse.com/1104199 SUSE Bug 1104199 https://bugzilla.suse.com/1104202 SUSE Bug 1104202 https://www.suse.com/security/cve/CVE-2018-10915/ SUSE CVE CVE-2018-10915 page https://www.suse.com/security/cve/CVE-2018-10925/ SUSE CVE CVE-2018-10925 page https://www.suse.com/security/cve/CVE-2018-1115/ SUSE CVE CVE-2018-1115 page SUSE Linux Enterprise Module for Basesystem 15 SUSE Linux Enterprise Module for Server Applications 15 libpq5-10.5-4.5.1 postgresql10-10.5-4.5.1 libecpg6-10.5-4.5.1 postgresql10-contrib-10.5-4.5.1 postgresql10-devel-10.5-4.5.1 postgresql10-docs-10.5-4.5.1 postgresql10-plperl-10.5-4.5.1 postgresql10-plpython-10.5-4.5.1 postgresql10-pltcl-10.5-4.5.1 postgresql10-server-10.5-4.5.1 libpq5-10.5-4.5.1 as a component of SUSE Linux Enterprise Module for Basesystem 15 postgresql10-10.5-4.5.1 as a component of SUSE Linux Enterprise Module for Basesystem 15 libecpg6-10.5-4.5.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 postgresql10-contrib-10.5-4.5.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 postgresql10-devel-10.5-4.5.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 postgresql10-docs-10.5-4.5.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 postgresql10-plperl-10.5-4.5.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 postgresql10-plpython-10.5-4.5.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 postgresql10-pltcl-10.5-4.5.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 postgresql10-server-10.5-4.5.1 as a component of SUSE Linux Enterprise Module for Server Applications 15 A vulnerability was found in libpq, the default PostgreSQL client library where libpq failed to properly reset its internal state between connections. If an affected version of libpq was used with "host" or "hostaddr" connection parameters from untrusted input, attackers could bypass client-side connection security features, obtain access to higher privileged connections or potentially cause other impact through SQL injection, by causing the PQescape() functions to malfunction. Postgresql versions before 10.5, 9.6.10, 9.5.14, 9.4.19, and 9.3.24 are affected. CVE-2018-10915 SUSE Linux Enterprise Module for Basesystem 15:libpq5-10.5-4.5.1 SUSE Linux Enterprise Module for Basesystem 15:postgresql10-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:libecpg6-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:postgresql10-contrib-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:postgresql10-devel-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:postgresql10-docs-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:postgresql10-plperl-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:postgresql10-plpython-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:postgresql10-pltcl-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:postgresql10-server-10.5-4.5.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2018/suse-su-20182564-1/ https://www.suse.com/security/cve/CVE-2018-10915.html CVE-2018-10915 https://bugzilla.suse.com/1104199 SUSE Bug 1104199 https://bugzilla.suse.com/1140876 SUSE Bug 1140876 https://bugzilla.suse.com/1185814 SUSE Bug 1185814 It was discovered that PostgreSQL versions before 10.5, 9.6.10, 9.5.14, 9.4.19, and 9.3.24 failed to properly check authorization on certain statements involved with "INSERT ... ON CONFLICT DO UPDATE". An attacker with "CREATE TABLE" privileges could exploit this to read arbitrary bytes server memory. If the attacker also had certain "INSERT" and limited "UPDATE" privileges to a particular table, they could exploit this to update other columns in the same table. CVE-2018-10925 SUSE Linux Enterprise Module for Basesystem 15:libpq5-10.5-4.5.1 SUSE Linux Enterprise Module for Basesystem 15:postgresql10-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:libecpg6-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:postgresql10-contrib-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:postgresql10-devel-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:postgresql10-docs-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:postgresql10-plperl-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:postgresql10-plpython-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:postgresql10-pltcl-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:postgresql10-server-10.5-4.5.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2018/suse-su-20182564-1/ https://www.suse.com/security/cve/CVE-2018-10925.html CVE-2018-10925 https://bugzilla.suse.com/1104202 SUSE Bug 1104202 postgresql before versions 10.4, 9.6.9 is vulnerable in the adminpack extension, the pg_catalog.pg_logfile_rotate() function doesn't follow the same ACLs than pg_rorate_logfile. If the adminpack is added to a database, an attacker able to connect to it could exploit this to force log rotation. CVE-2018-1115 SUSE Linux Enterprise Module for Basesystem 15:libpq5-10.5-4.5.1 SUSE Linux Enterprise Module for Basesystem 15:postgresql10-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:libecpg6-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:postgresql10-contrib-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:postgresql10-devel-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:postgresql10-docs-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:postgresql10-plperl-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:postgresql10-plpython-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:postgresql10-pltcl-10.5-4.5.1 SUSE Linux Enterprise Module for Server Applications 15:postgresql10-server-10.5-4.5.1 critical To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2018/suse-su-20182564-1/ https://www.suse.com/security/cve/CVE-2018-1115.html CVE-2018-1115 https://bugzilla.suse.com/1091610 SUSE Bug 1091610