#VU65910 Buffer overflow in MariaDB - CVE-2022-32083

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Main Vulnerability Database Vulnerabilities #VU65910

#VU65910 Buffer overflow in MariaDB - CVE-2022-32083

Published: August 1, 2022


Vulnerability identifier: #VU65910
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2022-32083
CWE-ID: CWE-119
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
MariaDB
Software vendor:
MariaDB Foundation

Description

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

The vulnerability exists due to a segmentation fault via the component Item_subselect::init_expr_cache_tracker. A local user can send a specially crafted data to perform a denial of service attack.


Remediation

Install updates from vendor's website.

External links