#VU63519 SQL injection in MariaDB - CVE-2022-27384

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Main Vulnerability Database Vulnerabilities #VU63519

#VU63519 SQL injection in MariaDB - CVE-2022-27384

Published: May 23, 2022 / Updated: May 23, 2022


Vulnerability identifier: #VU63519
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-27384
CWE-ID: CWE-89
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
MariaDB
Software vendor:
MariaDB Foundation

Description

The vulnerability allows a remote user to perform a denial of service attack.

The vulnerability exists due to insufficient sanitization of user-supplied data in the Item_subselect::init_expr_cache_tracker() function. A remote user can send specially crafted SQL statements to the affected application and perform a denial of service attack.


Remediation

Install updates from vendor's website.

External links