Arbitrary Code Injection Affecting galera package, versions <0:25.3.32-1.module+el8.3.0+20131+15c9d707


Severity

Recommended
0.0
high
0
10

Based on Oracle Linux security rating.

Threat Intelligence

Exploit Maturity
Mature
EPSS
2.69% (91st percentile)

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  • Snyk IDSNYK-ORACLE8-GALERA-2581814
  • published10 Apr 2022
  • disclosed19 Mar 2021

Introduced: 19 Mar 2021

CVE-2021-27928  (opens in a new tab)
CWE-94  (opens in a new tab)

How to fix?

Upgrade Oracle:8 galera to version 0:25.3.32-1.module+el8.3.0+20131+15c9d707 or higher.
This issue was patched in ELSA-2021-1242.

NVD Description

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

A remote code execution issue was discovered in MariaDB 10.2 before 10.2.37, 10.3 before 10.3.28, 10.4 before 10.4.18, and 10.5 before 10.5.9; Percona Server through 2021-03-03; and the wsrep patch through 2021-03-03 for MySQL. An untrusted search path leads to eval injection, in which a database SUPER user can execute OS commands after modifying wsrep_provider and wsrep_notify_cmd. NOTE: this does not affect an Oracle product.

CVSS Scores

version 3.1