what you don't know can hurt you

Red Hat Security Advisory 2021-1039-01

Red Hat Security Advisory 2021-1039-01
Posted Mar 31, 2021
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2021-1039-01 - MariaDB is a community developed branch of MySQL. MariaDB is a multi-user, multi-threaded SQL database server. Issues addressed include a code execution vulnerability.

tags | advisory, code execution
systems | linux, redhat
advisories | CVE-2021-27928
MD5 | eb83999d1a898b79450166b0d99df7d9

Red Hat Security Advisory 2021-1039-01

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

====================================================================
Red Hat Security Advisory

Synopsis: Important: mariadb security update
Advisory ID: RHSA-2021:1039-01
Product: Red Hat OpenStack Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2021:1039
Issue date: 2021-03-30
CVE Names: CVE-2021-27928
====================================================================
1. Summary:

An update for mariadb is now available for Red Hat OpenStack Platform 13
(Queens).

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 OpenStack Platform 13.0 - ppc64le, x86_64
Red Hat OpenStack Platform 13.0 for RHEL 7.6 EUS Server - x86_64

3. Description:

MariaDB is a community developed branch of MySQL.
MariaDB is a multi-user, multi-threaded SQL database server.

Security Fix(es):

* 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 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

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 OpenStack Platform 13.0 for RHEL 7.6 EUS Server:

Source:
mariadb-10.1.20-3.el7ost.src.rpm

x86_64:
mariadb-10.1.20-3.el7ost.x86_64.rpm
mariadb-common-10.1.20-3.el7ost.x86_64.rpm
mariadb-config-10.1.20-3.el7ost.x86_64.rpm
mariadb-connect-engine-10.1.20-3.el7ost.x86_64.rpm
mariadb-debuginfo-10.1.20-3.el7ost.x86_64.rpm
mariadb-errmsg-10.1.20-3.el7ost.x86_64.rpm
mariadb-libs-10.1.20-3.el7ost.x86_64.rpm
mariadb-server-10.1.20-3.el7ost.x86_64.rpm
mariadb-server-galera-10.1.20-3.el7ost.x86_64.rpm
mariadb-test-10.1.20-3.el7ost.x86_64.rpm

Red Hat OpenStack Platform 13.0:

Source:
mariadb-10.1.20-3.el7ost.src.rpm

ppc64le:
mariadb-10.1.20-3.el7ost.ppc64le.rpm
mariadb-common-10.1.20-3.el7ost.ppc64le.rpm
mariadb-config-10.1.20-3.el7ost.ppc64le.rpm
mariadb-connect-engine-10.1.20-3.el7ost.ppc64le.rpm
mariadb-debuginfo-10.1.20-3.el7ost.ppc64le.rpm
mariadb-errmsg-10.1.20-3.el7ost.ppc64le.rpm
mariadb-libs-10.1.20-3.el7ost.ppc64le.rpm
mariadb-server-10.1.20-3.el7ost.ppc64le.rpm
mariadb-server-galera-10.1.20-3.el7ost.ppc64le.rpm
mariadb-test-10.1.20-3.el7ost.ppc64le.rpm

x86_64:
mariadb-10.1.20-3.el7ost.x86_64.rpm
mariadb-common-10.1.20-3.el7ost.x86_64.rpm
mariadb-config-10.1.20-3.el7ost.x86_64.rpm
mariadb-connect-engine-10.1.20-3.el7ost.x86_64.rpm
mariadb-debuginfo-10.1.20-3.el7ost.x86_64.rpm
mariadb-errmsg-10.1.20-3.el7ost.x86_64.rpm
mariadb-libs-10.1.20-3.el7ost.x86_64.rpm
mariadb-server-10.1.20-3.el7ost.x86_64.rpm
mariadb-server-galera-10.1.20-3.el7ost.x86_64.rpm
mariadb-test-10.1.20-3.el7ost.x86_64.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/

Copyright 2021 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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KTd8
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce
Login or Register to add favorites

File Archive:

April 2021

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Apr 1st
    17 Files
  • 2
    Apr 2nd
    2 Files
  • 3
    Apr 3rd
    2 Files
  • 4
    Apr 4th
    0 Files
  • 5
    Apr 5th
    15 Files
  • 6
    Apr 6th
    15 Files
  • 7
    Apr 7th
    20 Files
  • 8
    Apr 8th
    16 Files
  • 9
    Apr 9th
    5 Files
  • 10
    Apr 10th
    0 Files
  • 11
    Apr 11th
    0 Files
  • 12
    Apr 12th
    4 Files
  • 13
    Apr 13th
    0 Files
  • 14
    Apr 14th
    0 Files
  • 15
    Apr 15th
    0 Files
  • 16
    Apr 16th
    0 Files
  • 17
    Apr 17th
    0 Files
  • 18
    Apr 18th
    0 Files
  • 19
    Apr 19th
    0 Files
  • 20
    Apr 20th
    0 Files
  • 21
    Apr 21st
    0 Files
  • 22
    Apr 22nd
    0 Files
  • 23
    Apr 23rd
    0 Files
  • 24
    Apr 24th
    0 Files
  • 25
    Apr 25th
    0 Files
  • 26
    Apr 26th
    0 Files
  • 27
    Apr 27th
    0 Files
  • 28
    Apr 28th
    0 Files
  • 29
    Apr 29th
    0 Files
  • 30
    Apr 30th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2020 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close