Out-of-Bounds Affecting mysql-selinux package, versions <0:1.0.5-1.el9_0


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
2.46% (83rd percentile)

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  • Snyk IDSNYK-RHEL9-MYSQLSELINUX-13377464
  • published7 Oct 2025
  • disclosed1 Apr 2021

Introduced: 1 Apr 2021

CVE-2022-27387  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade RHEL:9 mysql-selinux to version 0:1.0.5-1.el9_0 or higher.
This issue was patched in RHSA-2022:5948.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mysql-selinux package and not the mysql-selinux package as distributed by RHEL. See How to fix? for RHEL:9 relevant fixed versions and status.

MariaDB Server v10.7 and below was discovered to contain a global buffer overflow in the component decimal_bin_size, which is exploited via specially crafted SQL statements.

CVSS Base Scores

version 3.1