High severity7.8NVD Advisory· Published Feb 18, 2022· Updated Jun 17, 2026
CVE-2022-24052
CVE-2022-24052
Description
MariaDB CONNECT Storage Engine Heap-based Buffer Overflow Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of MariaDB. Authentication is required to exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16190.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
70- osv-coords68 versionspkg:bitnami/mariadbpkg:bitnami/mariadb-minpkg:bitnami/mysql-clientpkg:rpm/almalinux/galerapkg:rpm/almalinux/Judypkg:rpm/almalinux/mariadbpkg:rpm/almalinux/mariadb-backuppkg:rpm/almalinux/mariadb-commonpkg:rpm/almalinux/mariadb-develpkg:rpm/almalinux/mariadb-embeddedpkg:rpm/almalinux/mariadb-embedded-develpkg:rpm/almalinux/mariadb-errmsgpkg:rpm/almalinux/mariadb-gssapi-serverpkg:rpm/almalinux/mariadb-oqgraph-enginepkg:rpm/almalinux/mariadb-pampkg:rpm/almalinux/mariadb-serverpkg:rpm/almalinux/mariadb-server-galerapkg:rpm/almalinux/mariadb-server-utilspkg:rpm/almalinux/mariadb-testpkg:rpm/opensuse/mariadb&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/mariadb&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/mariadb&distro=openSUSE%20Tumbleweedpkg:rpm/suse/lz4&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/lz4&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/lz4&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/mariadb104&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/mariadb104&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/mariadb104&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/mariadb104&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/mariadb104&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1pkg:rpm/suse/mariadb104&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/mariadb-connector-c&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/mariadb-connector-c&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/mariadb-connector-c&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/mariadb&distro=SUSE%20Enterprise%20Storage%206pkg:rpm/suse/mariadb&distro=SUSE%20Enterprise%20Storage%207pkg:rpm/suse/mariadb&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOSpkg:rpm/suse/mariadb&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/mariadb&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-ESPOSpkg:rpm/suse/mariadb&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/mariadb&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/mariadb&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/mariadb&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP3pkg:rpm/suse/mariadb&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP4pkg:rpm/suse/mariadb&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP2pkg:rpm/suse/mariadb&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/mariadb&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/mariadb&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCLpkg:rpm/suse/mariadb&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/mariadb&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-BCLpkg:rpm/suse/mariadb&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSSpkg:rpm/suse/mariadb&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/mariadb&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/mariadb&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/mariadb&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015pkg:rpm/suse/mariadb&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1pkg:rpm/suse/mariadb&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2pkg:rpm/suse/mariadb&distro=SUSE%20Manager%20Proxy%204.1pkg:rpm/suse/mariadb&distro=SUSE%20Manager%20Retail%20Branch%20Server%204.1pkg:rpm/suse/mariadb&distro=SUSE%20Manager%20Server%204.1pkg:rpm/suse/mariadb&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/mariadb&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209pkg:rpm/suse/python-mysqlclient&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/python-mysqlclient&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/python-mysqlclient&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/python-mysqlclient&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/python-mysqlclient&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1pkg:rpm/suse/python-mysqlclient&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5
>= 10.2.0, < 10.2.42+ 67 more
- (no CPE)range: >= 10.2.0, < 10.2.42
- (no CPE)range: >= 10.2.0, < 10.2.42
- (no CPE)range: >= 10.2.0, < 10.2.42
- (no CPE)range: < 26.4.11-1.module_el8.6.0+3072+3c630e87
- (no CPE)range: < 1.0.5-18.module_el8.6.0+3072+3c630e87
- (no CPE)range: < 3:10.5.16-2.module_el8.6.0+3072+3c630e87
- (no CPE)range: < 3:10.5.16-2.module_el8.6.0+3072+3c630e87
- (no CPE)range: < 3:10.5.16-2.module_el8.6.0+3072+3c630e87
- (no CPE)range: < 3:10.5.16-2.module_el8.6.0+3072+3c630e87
- (no CPE)range: < 3:10.5.16-2.module_el8.6.0+3072+3c630e87
- (no CPE)range: < 3:10.5.16-2.module_el8.6.0+3072+3c630e87
- (no CPE)range: < 3:10.5.16-2.module_el8.6.0+3072+3c630e87
- (no CPE)range: < 3:10.5.16-2.module_el8.6.0+3072+3c630e87
- (no CPE)range: < 3:10.5.16-2.module_el8.6.0+3072+3c630e87
- (no CPE)range: < 3:10.5.16-2.module_el8.6.0+3072+3c630e87
- (no CPE)range: < 3:10.5.16-2.module_el8.6.0+3072+3c630e87
- (no CPE)range: < 3:10.5.16-2.module_el8.6.0+3072+3c630e87
- (no CPE)range: < 3:10.5.16-2.module_el8.6.0+3072+3c630e87
- (no CPE)range: < 3:10.5.16-2.module_el8.6.0+3072+3c630e87
- (no CPE)range: < 10.5.15-150300.3.15.1
- (no CPE)range: < 10.5.15-150300.3.15.1
- (no CPE)range: < 10.7.3-1.1
- (no CPE)range: < 1.8.0-3.5.2
- (no CPE)range: < 1.8.0-3.5.2
- (no CPE)range: < 1.8.0-3.5.2
- (no CPE)range: < 10.4.30-150100.3.5.10
- (no CPE)range: < 10.4.30-8.5.46
- (no CPE)range: < 10.4.30-150100.3.5.10
- (no CPE)range: < 10.4.30-8.5.46
- (no CPE)range: < 10.4.30-150100.3.5.10
- (no CPE)range: < 10.4.30-8.5.46
- (no CPE)range: < 3.1.22-2.35.1
- (no CPE)range: < 3.1.22-2.35.1
- (no CPE)range: < 3.1.22-2.35.1
- (no CPE)range: < 10.2.43-3.51.1
- (no CPE)range: < 10.4.24-3.25.1
- (no CPE)range: < 10.2.43-3.51.1
- (no CPE)range: < 10.2.43-3.51.1
- (no CPE)range: < 10.4.24-3.25.1
- (no CPE)range: < 10.4.24-3.25.1
- (no CPE)range: < 10.2.43-3.51.1
- (no CPE)range: < 10.2.43-3.51.1
- (no CPE)range: < 10.5.15-150300.3.15.1
- (no CPE)range: < 10.6.8-150400.3.7.1
- (no CPE)range: < 10.4.24-3.25.1
- (no CPE)range: < 10.2.43-3.47.1
- (no CPE)range: < 10.2.43-3.47.1
- (no CPE)range: < 10.2.43-3.51.1
- (no CPE)range: < 10.2.43-3.51.1
- (no CPE)range: < 10.4.24-3.25.1
- (no CPE)range: < 10.4.24-3.25.1
- (no CPE)range: < 10.2.43-3.51.1
- (no CPE)range: < 10.2.43-3.47.1
- (no CPE)range: < 10.2.43-3.47.1
- (no CPE)range: < 10.2.43-3.51.1
- (no CPE)range: < 10.2.43-3.51.1
- (no CPE)range: < 10.4.24-3.25.1
- (no CPE)range: < 10.4.24-3.25.1
- (no CPE)range: < 10.4.24-3.25.1
- (no CPE)range: < 10.4.24-3.25.1
- (no CPE)range: < 10.2.43-3.47.1
- (no CPE)range: < 10.2.43-3.47.1
- (no CPE)range: < 1.4.6-150100.3.3.7
- (no CPE)range: < 1.3.14-8.9.2
- (no CPE)range: < 1.4.6-150100.3.3.7
- (no CPE)range: < 1.3.14-8.9.2
- (no CPE)range: < 1.4.6-150100.3.3.7
- (no CPE)range: < 1.3.14-8.9.2
Patches
Vulnerability mechanics
References
6- mariadb.com/kb/en/security/nvdPatchVendor Advisory
- security.netapp.com/advisory/ntap-20220318-0004/nvdThird Party Advisory
- www.zerodayinitiative.com/advisories/ZDI-22-367/nvdThird Party AdvisoryVDB Entry
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DKJRBYJAQCOPHSED43A3HUPNKQLDTFGD/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZFZVMJL5UDTOZMARLXQIMG3BTG6UNYW/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NJ4KDAGF3H4D4BDTHRAM6ZEAJJWWMRUO/nvd
News mentions
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