Arbitrary Command Injection Affecting mariadb package, versions <3:10.3.27-3.module+el8.3.0+7885+7a81225f


high

Snyk CVSS

    Attack Complexity High
    Scope Changed
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.86% (82nd percentile)
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NVD
9 critical
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SUSE
9 critical
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Red Hat
9 critical

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  • Snyk ID SNYK-ORACLE8-MARIADB-2575335
  • published 10 Apr 2022
  • disclosed 27 May 2021

How to fix?

Upgrade Oracle:8 mariadb to version 3:10.3.27-3.module+el8.3.0+7885+7a81225f or higher.
This issue was patched in ELSA-2020-5500.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mariadb package and not the mariadb package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

A flaw was found in the mysql-wsrep component of mariadb. Lack of input sanitization in wsrep_sst_method allows for command injection that can be exploited by a remote attacker to execute arbitrary commands on galera cluster nodes. This threatens the system's confidentiality, integrity, and availability. This flaw affects mariadb versions before 10.1.47, before 10.2.34, before 10.3.25, before 10.4.15 and before 10.5.6.