drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in mariadb10.3
Name: |
Ausführen beliebiger Kommandos in mariadb10.3 |
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ID: |
RHSA-2021:1242-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Enterprise Linux |
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Datum: |
Mo, 19. April 2021, 23:48 |
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Referenzen: |
https://access.redhat.com/security/cve/CVE-2021-27928 |
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Applikationen: |
MariaDB |
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Originalnachricht |
-----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.rp m 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.rp m 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.rp m 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.rp m 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.rp m 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.rp m 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.rp m 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.rp m 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.rp m 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.rp m 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.rp m 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.rp m 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.rp m 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.rp m 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 <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
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