Wiz
Vulnerability DatabaseCVE-2022-32083

CVE-2022-32083: 
MariaDB Server vulnerability analysis and mitigation

Overview

CVE-2022-32083 affects MariaDB versions 10.2 through 10.6.1, where a segmentation fault vulnerability was discovered in the component Itemsubselect::initexprcachetracker (CVE Mitre, MariaDB Bug).

Technical details

The vulnerability is a segmentation fault that occurs in the Itemsubselect::initexprcachetracker component when processing certain SQL queries. The issue manifests during query optimization, specifically in the JOIN::setupsubquerycaches function (MariaDB Bug).

Impact

When successfully exploited, this vulnerability could lead to a Denial of Service (DoS) condition. The vulnerability has received a CVSS v3.1 score of 7.5 (HIGH) with the vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H (NetApp Advisory).

Mitigation and workarounds

The vulnerability has been fixed in MariaDB versions 10.2.44, 10.3.35, 10.4.25, 10.5.16, 10.6.8, 10.7.4, and 10.8.3. Users are advised to upgrade to these or later versions to address the security issue (Debian LTS).

Additional resources

Source: This report was generated using AI

Related MariaDB Server vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-30722MEDIUM6.8
  • MySQLMySQL
  • mysql:8.4::rapidjson-doc
NoYesApr 15, 2025
CVE-2025-30693MEDIUM5.5
  • MySQLMySQL
  • mariadb-test-debuginfo
NoYesApr 15, 2025
CVE-2023-52971MEDIUM4.9
  • MariaDB ServerMariaDB Server
  • mariadb-cracklib-password-check-debuginfo
NoYesMar 08, 2025
CVE-2023-52970MEDIUM4.9
  • MariaDB ServerMariaDB Server
  • mariadb:10.5::mariadb-server-galera
NoYesMar 08, 2025
CVE-2025-13699N/AN/A
  • MariaDB ServerMariaDB Server
  • mariadb-devel:10.3::Judy
NoYesNov 27, 2025

Free Vulnerability Assessment

Benchmark your Cloud Security Posture

Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.

Request assessment

Additional Wiz resources

Cloud Vulnerability DB

Cloud Vulnerability DB

A community-led vulnerabilities database

Cloud Threat Landscape

Cloud Threat Landscape

A threat intelligence database

PEACH

PEACH

A tenant isolation framework

Get a personalized demo

Ready to see Wiz in action?

"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management
Get a demo