-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: mariadb:10.3 and mariadb-devel:10.3 security update Advisory ID: RHSA-2021:1242-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:1242 Issue date: 2021-04-19 CVE Names: CVE-2021-27928 ===================================================================== 1. Summary: An update for the mariadb:10.3 and mariadb-devel:10.3 modules is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat CodeReady Linux Builder (v. 8) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64 3. Description: MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL. The following packages have been upgraded to a later upstream version: mariadb (10.3.28), galera (25.3.32). Security Fix(es): * mariadb: writable system variables allows a database user with SUPER privilege to execute arbitrary code as the system mysql user (CVE-2021-27928) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the MariaDB server daemon (mysqld) will be restarted automatically. 5. Bugs fixed (https://bugzilla.redhat.com/): 1940909 - CVE-2021-27928 mariadb: writable system variables allows a database user with SUPER privilege to execute arbitrary code as the system mysql user 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: Judy-1.0.5-18.module+el8+2765+cfa4f87b.src.rpm galera-25.3.32-1.module+el8.3.0+10472+7adc332a.src.rpm mariadb-10.3.28-1.module+el8.3.0+10472+7adc332a.src.rpm aarch64: Judy-1.0.5-18.module+el8+2765+cfa4f87b.aarch64.rpm Judy-debuginfo-1.0.5-18.module+el8+2765+cfa4f87b.aarch64.rpm Judy-debugsource-1.0.5-18.module+el8+2765+cfa4f87b.aarch64.rpm galera-25.3.32-1.module+el8.3.0+10472+7adc332a.aarch64.rpm galera-debuginfo-25.3.32-1.module+el8.3.0+10472+7adc332a.aarch64.rpm galera-debugsource-25.3.32-1.module+el8.3.0+10472+7adc332a.aarch64.rpm mariadb-10.3.28-1.module+el8.3.0+10472+7adc332a.aarch64.rpm mariadb-backup-10.3.28-1.module+el8.3.0+10472+7adc332a.aarch64.rpm mariadb-backup-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.aarch64.rpm mariadb-common-10.3.28-1.module+el8.3.0+10472+7adc332a.aarch64.rpm mariadb-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.aarch64.rpm mariadb-debugsource-10.3.28-1.module+el8.3.0+10472+7adc332a.aarch64.rpm mariadb-devel-10.3.28-1.module+el8.3.0+10472+7adc332a.aarch64.rpm mariadb-embedded-10.3.28-1.module+el8.3.0+10472+7adc332a.aarch64.rpm mariadb-embedded-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.aarch64.rpm mariadb-embedded-devel-10.3.28-1.module+el8.3.0+10472+7adc332a.aarch64.rpm mariadb-errmsg-10.3.28-1.module+el8.3.0+10472+7adc332a.aarch64.rpm mariadb-gssapi-server-10.3.28-1.module+el8.3.0+10472+7adc332a.aarch64.rpm mariadb-gssapi-server-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.aarch64.rpm mariadb-oqgraph-engine-10.3.28-1.module+el8.3.0+10472+7adc332a.aarch64.rpm mariadb-oqgraph-engine-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.aarch64.rpm mariadb-server-10.3.28-1.module+el8.3.0+10472+7adc332a.aarch64.rpm mariadb-server-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.aarch64.rpm mariadb-server-galera-10.3.28-1.module+el8.3.0+10472+7adc332a.aarch64.rpm mariadb-server-utils-10.3.28-1.module+el8.3.0+10472+7adc332a.aarch64.rpm mariadb-server-utils-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.aarch64.rpm mariadb-test-10.3.28-1.module+el8.3.0+10472+7adc332a.aarch64.rpm mariadb-test-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.aarch64.rpm ppc64le: Judy-1.0.5-18.module+el8+2765+cfa4f87b.ppc64le.rpm Judy-debuginfo-1.0.5-18.module+el8+2765+cfa4f87b.ppc64le.rpm Judy-debugsource-1.0.5-18.module+el8+2765+cfa4f87b.ppc64le.rpm galera-25.3.32-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm galera-debuginfo-25.3.32-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm galera-debugsource-25.3.32-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm mariadb-10.3.28-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm mariadb-backup-10.3.28-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm mariadb-backup-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm mariadb-common-10.3.28-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm mariadb-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm mariadb-debugsource-10.3.28-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm mariadb-devel-10.3.28-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm mariadb-embedded-10.3.28-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm mariadb-embedded-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm mariadb-embedded-devel-10.3.28-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm mariadb-errmsg-10.3.28-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm mariadb-gssapi-server-10.3.28-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm mariadb-gssapi-server-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm mariadb-oqgraph-engine-10.3.28-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm mariadb-oqgraph-engine-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm mariadb-server-10.3.28-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm mariadb-server-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm mariadb-server-galera-10.3.28-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm mariadb-server-utils-10.3.28-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm mariadb-server-utils-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm mariadb-test-10.3.28-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm mariadb-test-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.ppc64le.rpm s390x: Judy-1.0.5-18.module+el8+2765+cfa4f87b.s390x.rpm Judy-debuginfo-1.0.5-18.module+el8+2765+cfa4f87b.s390x.rpm Judy-debugsource-1.0.5-18.module+el8+2765+cfa4f87b.s390x.rpm galera-25.3.32-1.module+el8.3.0+10472+7adc332a.s390x.rpm galera-debuginfo-25.3.32-1.module+el8.3.0+10472+7adc332a.s390x.rpm galera-debugsource-25.3.32-1.module+el8.3.0+10472+7adc332a.s390x.rpm mariadb-10.3.28-1.module+el8.3.0+10472+7adc332a.s390x.rpm mariadb-backup-10.3.28-1.module+el8.3.0+10472+7adc332a.s390x.rpm mariadb-backup-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.s390x.rpm mariadb-common-10.3.28-1.module+el8.3.0+10472+7adc332a.s390x.rpm mariadb-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.s390x.rpm mariadb-debugsource-10.3.28-1.module+el8.3.0+10472+7adc332a.s390x.rpm mariadb-devel-10.3.28-1.module+el8.3.0+10472+7adc332a.s390x.rpm mariadb-embedded-10.3.28-1.module+el8.3.0+10472+7adc332a.s390x.rpm mariadb-embedded-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.s390x.rpm mariadb-embedded-devel-10.3.28-1.module+el8.3.0+10472+7adc332a.s390x.rpm mariadb-errmsg-10.3.28-1.module+el8.3.0+10472+7adc332a.s390x.rpm mariadb-gssapi-server-10.3.28-1.module+el8.3.0+10472+7adc332a.s390x.rpm mariadb-gssapi-server-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.s390x.rpm mariadb-oqgraph-engine-10.3.28-1.module+el8.3.0+10472+7adc332a.s390x.rpm mariadb-oqgraph-engine-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.s390x.rpm mariadb-server-10.3.28-1.module+el8.3.0+10472+7adc332a.s390x.rpm mariadb-server-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.s390x.rpm mariadb-server-galera-10.3.28-1.module+el8.3.0+10472+7adc332a.s390x.rpm mariadb-server-utils-10.3.28-1.module+el8.3.0+10472+7adc332a.s390x.rpm mariadb-server-utils-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.s390x.rpm mariadb-test-10.3.28-1.module+el8.3.0+10472+7adc332a.s390x.rpm mariadb-test-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.s390x.rpm x86_64: Judy-1.0.5-18.module+el8+2765+cfa4f87b.x86_64.rpm Judy-debuginfo-1.0.5-18.module+el8+2765+cfa4f87b.x86_64.rpm Judy-debugsource-1.0.5-18.module+el8+2765+cfa4f87b.x86_64.rpm galera-25.3.32-1.module+el8.3.0+10472+7adc332a.x86_64.rpm galera-debuginfo-25.3.32-1.module+el8.3.0+10472+7adc332a.x86_64.rpm galera-debugsource-25.3.32-1.module+el8.3.0+10472+7adc332a.x86_64.rpm mariadb-10.3.28-1.module+el8.3.0+10472+7adc332a.x86_64.rpm mariadb-backup-10.3.28-1.module+el8.3.0+10472+7adc332a.x86_64.rpm mariadb-backup-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.x86_64.rpm mariadb-common-10.3.28-1.module+el8.3.0+10472+7adc332a.x86_64.rpm mariadb-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.x86_64.rpm mariadb-debugsource-10.3.28-1.module+el8.3.0+10472+7adc332a.x86_64.rpm mariadb-devel-10.3.28-1.module+el8.3.0+10472+7adc332a.x86_64.rpm mariadb-embedded-10.3.28-1.module+el8.3.0+10472+7adc332a.x86_64.rpm mariadb-embedded-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.x86_64.rpm mariadb-embedded-devel-10.3.28-1.module+el8.3.0+10472+7adc332a.x86_64.rpm mariadb-errmsg-10.3.28-1.module+el8.3.0+10472+7adc332a.x86_64.rpm mariadb-gssapi-server-10.3.28-1.module+el8.3.0+10472+7adc332a.x86_64.rpm mariadb-gssapi-server-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.x86_64.rpm mariadb-oqgraph-engine-10.3.28-1.module+el8.3.0+10472+7adc332a.x86_64.rpm mariadb-oqgraph-engine-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.x86_64.rpm mariadb-server-10.3.28-1.module+el8.3.0+10472+7adc332a.x86_64.rpm mariadb-server-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.x86_64.rpm mariadb-server-galera-10.3.28-1.module+el8.3.0+10472+7adc332a.x86_64.rpm mariadb-server-utils-10.3.28-1.module+el8.3.0+10472+7adc332a.x86_64.rpm mariadb-server-utils-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.x86_64.rpm mariadb-test-10.3.28-1.module+el8.3.0+10472+7adc332a.x86_64.rpm mariadb-test-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.x86_64.rpm Red Hat CodeReady Linux Builder (v. 8): Source: asio-1.10.8-7.module+el8+2765+cfa4f87b.src.rpm aarch64: Judy-devel-1.0.5-18.module+el8+2765+cfa4f87b.aarch64.rpm asio-devel-1.10.8-7.module+el8+2765+cfa4f87b.aarch64.rpm ppc64le: Judy-devel-1.0.5-18.module+el8+2765+cfa4f87b.ppc64le.rpm asio-devel-1.10.8-7.module+el8+2765+cfa4f87b.ppc64le.rpm s390x: Judy-devel-1.0.5-18.module+el8+2765+cfa4f87b.s390x.rpm asio-devel-1.10.8-7.module+el8+2765+cfa4f87b.s390x.rpm x86_64: Judy-1.0.5-18.module+el8+2765+cfa4f87b.i686.rpm Judy-debuginfo-1.0.5-18.module+el8+2765+cfa4f87b.i686.rpm Judy-debugsource-1.0.5-18.module+el8+2765+cfa4f87b.i686.rpm Judy-devel-1.0.5-18.module+el8+2765+cfa4f87b.i686.rpm Judy-devel-1.0.5-18.module+el8+2765+cfa4f87b.x86_64.rpm asio-devel-1.10.8-7.module+el8+2765+cfa4f87b.i686.rpm asio-devel-1.10.8-7.module+el8+2765+cfa4f87b.x86_64.rpm galera-25.3.32-1.module+el8.3.0+10472+7adc332a.i686.rpm galera-debuginfo-25.3.32-1.module+el8.3.0+10472+7adc332a.i686.rpm galera-debugsource-25.3.32-1.module+el8.3.0+10472+7adc332a.i686.rpm mariadb-10.3.28-1.module+el8.3.0+10472+7adc332a.i686.rpm mariadb-backup-10.3.28-1.module+el8.3.0+10472+7adc332a.i686.rpm mariadb-backup-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.i686.rpm mariadb-common-10.3.28-1.module+el8.3.0+10472+7adc332a.i686.rpm mariadb-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.i686.rpm mariadb-debugsource-10.3.28-1.module+el8.3.0+10472+7adc332a.i686.rpm mariadb-devel-10.3.28-1.module+el8.3.0+10472+7adc332a.i686.rpm mariadb-embedded-10.3.28-1.module+el8.3.0+10472+7adc332a.i686.rpm mariadb-embedded-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.i686.rpm mariadb-embedded-devel-10.3.28-1.module+el8.3.0+10472+7adc332a.i686.rpm mariadb-errmsg-10.3.28-1.module+el8.3.0+10472+7adc332a.i686.rpm mariadb-gssapi-server-10.3.28-1.module+el8.3.0+10472+7adc332a.i686.rpm mariadb-gssapi-server-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.i686.rpm mariadb-oqgraph-engine-10.3.28-1.module+el8.3.0+10472+7adc332a.i686.rpm mariadb-oqgraph-engine-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.i686.rpm mariadb-server-10.3.28-1.module+el8.3.0+10472+7adc332a.i686.rpm mariadb-server-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.i686.rpm mariadb-server-galera-10.3.28-1.module+el8.3.0+10472+7adc332a.i686.rpm mariadb-server-utils-10.3.28-1.module+el8.3.0+10472+7adc332a.i686.rpm mariadb-server-utils-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.i686.rpm mariadb-test-10.3.28-1.module+el8.3.0+10472+7adc332a.i686.rpm mariadb-test-debuginfo-10.3.28-1.module+el8.3.0+10472+7adc332a.i686.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2021-27928 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYH1VZtzjgjWX9erEAQiZtBAAm6h5Pt9BckHRIOF7hO0Sse3oJ+SHkdWO kTZeOLCb0oeEWrPsSkArN/1vNx8hdAw0KhaBPYR5PqOqRPp2IyOPeMtGbkMJ0eG7 +7skrJsIqACmDEjGprpWQL9EQfxnOOy59EHuaKdiuc2pquuaLgwH82oPIWnnnPIa gluVjLKhsF7pSnkIe1+JrS3KHYyFmmv15wvBVmpsWzLF4m7gAaDUWJqVohIVVfVY O8BJY4XEPuFkH3J+Q3Dq8l38hbWklSyJ/nwFqYN1SACmRwSaqSz71mbvxMMo+PCl fu1vCrQn/N2ie28h/8F2MkzNGI6QzUNbvnvTTM0t1vx+u+c5iLj1+pqTSSRQIQi7 7FFpYHvYouMRDb3x6HBhI6IeyKOnYt+/040/hDr9l6fSK+VqHHs7Gk1SkX/wqrcg n+YTDYYiB1rm5UZIBfPOYi1a2Ro2GqD8tlyXQ6aTuM31P/kpt58hTZwi/cKTW4ey 6OSzwbHKKzkgb45gkncxR6y/Wq0bDCyhO3Lwx25zBfhd1YoxJsyOkIV1qH1zfHis yLBHw61YXlnc6IP5VjDJiw167/J6ikxa3/DSENoNZRKMaAkeYdTrUTvxGlH/S6Ek cV0qr7jAxHccOazW4gaNFdNsk1/a+UyJKHvjCWKDwquGTLVpZBz6OynZ7Eu3fHPv UpqaCkqrrCA= =z1/y -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce