Security update for mariadb SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2020:0831-1 Final 1 1 2020-03-31T12:51:03Z current 2020-03-31T12:51:03Z 2020-03-31T12:51:03Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for mariadb This update for mariadb to version 10.2.31 GA fixes the following issues: MariaDB was updated to version 10.2.31 GA (bsc#1162388 and bsc#1156669). Security issues fixed: - CVE-2020-2574: Fixed a difficult to exploit vulnerability that allowed an attacker to crash the client (bsc#1162388). - CVE-2019-18901: Fixed an unsafe path handling behavior in mysql-systemd-helper (bsc#1160895). - CVE-2019-2737: Fixed an issue where could lead a remote attacker to cause denial of service - CVE-2019-2938: Fixed an issue where could lead a remote attacker to cause denial of service - CVE-2019-2740: Fixed an issue where could lead a local attacker to cause denial of service - CVE-2019-2805: Fixed an issue where could lead a local attacker to cause denial of service - CVE-2019-2974: Fixed an issue where could lead a remote attacker to cause denial of service - CVE-2019-2758: Fixed an issue where could lead a local attacker to cause denial of service or data corruption - CVE-2019-2739: Fixed an issue where could lead a local attacker to cause denial of service or data corruption - Enabled security hardenings in MariaDB's systemd service, namely ProtectSystem, ProtectHome and UMask (bsc#1160878). - Fixed a potental symlink attack (bsc#1160912). - Fixed a permissions issue in /var/lib/mysql (bsc#1077717). - Used systemd-tmpfiles for a cleaner and safer creation of /run/mysql (bsc#1160883). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2020-831,SUSE-OpenStack-Cloud-7-2020-831 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2020/suse-su-20200831-1/ Link for SUSE-SU-2020:0831-1 https://lists.suse.com/pipermail/sle-security-updates/2020-March/006654.html E-Mail link for SUSE-SU-2020:0831-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1077717 SUSE Bug 1077717 https://bugzilla.suse.com/1156669 SUSE Bug 1156669 https://bugzilla.suse.com/1160878 SUSE Bug 1160878 https://bugzilla.suse.com/1160883 SUSE Bug 1160883 https://bugzilla.suse.com/1160895 SUSE Bug 1160895 https://bugzilla.suse.com/1160912 SUSE Bug 1160912 https://bugzilla.suse.com/1162388 SUSE Bug 1162388 https://www.suse.com/security/cve/CVE-2019-18901/ SUSE CVE CVE-2019-18901 page https://www.suse.com/security/cve/CVE-2019-2737/ SUSE CVE CVE-2019-2737 page https://www.suse.com/security/cve/CVE-2019-2739/ SUSE CVE CVE-2019-2739 page https://www.suse.com/security/cve/CVE-2019-2740/ SUSE CVE CVE-2019-2740 page https://www.suse.com/security/cve/CVE-2019-2758/ SUSE CVE CVE-2019-2758 page https://www.suse.com/security/cve/CVE-2019-2805/ SUSE CVE CVE-2019-2805 page https://www.suse.com/security/cve/CVE-2019-2938/ SUSE CVE CVE-2019-2938 page https://www.suse.com/security/cve/CVE-2019-2974/ SUSE CVE CVE-2019-2974 page https://www.suse.com/security/cve/CVE-2020-2574/ SUSE CVE CVE-2020-2574 page SUSE OpenStack Cloud 7 libmysqld-devel-10.2.31-16.1 libmysqld19-10.2.31-16.1 mariadb-10.2.31-16.1 mariadb-bench-10.2.31-16.1 mariadb-client-10.2.31-16.1 mariadb-errormessages-10.2.31-16.1 mariadb-galera-10.2.31-16.1 mariadb-test-10.2.31-16.1 mariadb-tools-10.2.31-16.1 mariadb-10.2.31-16.1 as a component of SUSE OpenStack Cloud 7 mariadb-client-10.2.31-16.1 as a component of SUSE OpenStack Cloud 7 mariadb-errormessages-10.2.31-16.1 as a component of SUSE OpenStack Cloud 7 mariadb-galera-10.2.31-16.1 as a component of SUSE OpenStack Cloud 7 mariadb-tools-10.2.31-16.1 as a component of SUSE OpenStack Cloud 7 A UNIX Symbolic Link (Symlink) Following vulnerability in the mysql-systemd-helper of the mariadb packaging of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15 allows local attackers to change the permissions of arbitrary files to 0640. This issue affects: SUSE Linux Enterprise Server 12 mariadb versions prior to 10.2.31-3.25.1. SUSE Linux Enterprise Server 15 mariadb versions prior to 10.2.31-3.26.1. CVE-2019-18901 SUSE OpenStack Cloud 7:mariadb-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-client-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-errormessages-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-galera-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-tools-10.2.31-16.1 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/2020/suse-su-20200831-1/ https://www.suse.com/security/cve/CVE-2019-18901.html CVE-2019-18901 https://bugzilla.suse.com/1160285 SUSE Bug 1160285 https://bugzilla.suse.com/1160895 SUSE Bug 1160895 Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server : Pluggable Auth). Supported versions that are affected are 5.6.44 and prior, 5.7.26 and prior and 8.0.16 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). CVE-2019-2737 SUSE OpenStack Cloud 7:mariadb-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-client-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-errormessages-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-galera-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-tools-10.2.31-16.1 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/2020/suse-su-20200831-1/ https://www.suse.com/security/cve/CVE-2019-2737.html CVE-2019-2737 https://bugzilla.suse.com/1132826 SUSE Bug 1132826 https://bugzilla.suse.com/1141798 SUSE Bug 1141798 https://bugzilla.suse.com/1156669 SUSE Bug 1156669 Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Security: Privileges). Supported versions that are affected are 5.6.44 and prior, 5.7.26 and prior and 8.0.16 and prior. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.0 Base Score 5.1 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H). CVE-2019-2739 SUSE OpenStack Cloud 7:mariadb-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-client-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-errormessages-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-galera-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-tools-10.2.31-16.1 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/2020/suse-su-20200831-1/ https://www.suse.com/security/cve/CVE-2019-2739.html CVE-2019-2739 https://bugzilla.suse.com/1132826 SUSE Bug 1132826 https://bugzilla.suse.com/1141798 SUSE Bug 1141798 https://bugzilla.suse.com/1156669 SUSE Bug 1156669 Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: XML). Supported versions that are affected are 5.6.44 and prior, 5.7.26 and prior and 8.0.16 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H). CVE-2019-2740 SUSE OpenStack Cloud 7:mariadb-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-client-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-errormessages-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-galera-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-tools-10.2.31-16.1 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/2020/suse-su-20200831-1/ https://www.suse.com/security/cve/CVE-2019-2740.html CVE-2019-2740 https://bugzilla.suse.com/1132826 SUSE Bug 1132826 https://bugzilla.suse.com/1141798 SUSE Bug 1141798 https://bugzilla.suse.com/1156669 SUSE Bug 1156669 Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.7.26 and prior and 8.0.16 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.0 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H). CVE-2019-2758 SUSE OpenStack Cloud 7:mariadb-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-client-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-errormessages-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-galera-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-tools-10.2.31-16.1 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/2020/suse-su-20200831-1/ https://www.suse.com/security/cve/CVE-2019-2758.html CVE-2019-2758 https://bugzilla.suse.com/1141798 SUSE Bug 1141798 https://bugzilla.suse.com/1156669 SUSE Bug 1156669 Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Parser). Supported versions that are affected are 5.6.44 and prior, 5.7.26 and prior and 8.0.16 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H). CVE-2019-2805 SUSE OpenStack Cloud 7:mariadb-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-client-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-errormessages-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-galera-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-tools-10.2.31-16.1 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/2020/suse-su-20200831-1/ https://www.suse.com/security/cve/CVE-2019-2805.html CVE-2019-2805 https://bugzilla.suse.com/1132826 SUSE Bug 1132826 https://bugzilla.suse.com/1141798 SUSE Bug 1141798 https://bugzilla.suse.com/1156669 SUSE Bug 1156669 Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 5.7.27 and prior and 8.0.17 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H). CVE-2019-2938 SUSE OpenStack Cloud 7:mariadb-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-client-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-errormessages-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-galera-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-tools-10.2.31-16.1 important 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/2020/suse-su-20200831-1/ https://www.suse.com/security/cve/CVE-2019-2938.html CVE-2019-2938 https://bugzilla.suse.com/1154162 SUSE Bug 1154162 https://bugzilla.suse.com/1156669 SUSE Bug 1156669 Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 5.6.45 and prior, 5.7.27 and prior and 8.0.17 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H). CVE-2019-2974 SUSE OpenStack Cloud 7:mariadb-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-client-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-errormessages-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-galera-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-tools-10.2.31-16.1 important 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/2020/suse-su-20200831-1/ https://www.suse.com/security/cve/CVE-2019-2974.html CVE-2019-2974 https://bugzilla.suse.com/1154162 SUSE Bug 1154162 https://bugzilla.suse.com/1156669 SUSE Bug 1156669 Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.6.46 and prior, 5.7.28 and prior and 8.0.18 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Client. CVSS 3.0 Base Score 5.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H). CVE-2020-2574 SUSE OpenStack Cloud 7:mariadb-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-client-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-errormessages-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-galera-10.2.31-16.1 SUSE OpenStack Cloud 7:mariadb-tools-10.2.31-16.1 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/2020/suse-su-20200831-1/ https://www.suse.com/security/cve/CVE-2020-2574.html CVE-2020-2574 https://bugzilla.suse.com/1161085 SUSE Bug 1161085 https://bugzilla.suse.com/1162388 SUSE Bug 1162388