#VU65754 Buffer overflow in MariaDB - CVE-2022-32081

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Main Vulnerability Database Vulnerabilities #VU65754

#VU65754 Buffer overflow in MariaDB - CVE-2022-32081

Published: July 25, 2022


Vulnerability identifier: #VU65754
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2022-32081
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 execute arbitrary code on the target system.

The vulnerability exists due to a use-after-poison in prepare_inplace_add_virtual at /storage/innobase/handler/handler0alter.cc. A local user can trigger the vulnerability to execute arbitrary code on the target system.


Remediation

Install updates from vendor's website.

External links