#VU65821 Buffer overflow in MariaDB - CVE-2022-32091 

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Main Vulnerability Database Vulnerabilities #VU65821

#VU65821 Buffer overflow in MariaDB - CVE-2022-32091

Published: July 27, 2022


Vulnerability identifier: #VU65821
Vulnerability risk: Low
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:Clear
CVE-ID: CVE-2022-32091
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 in __interceptor_memset at /libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc. A local user can create a specially crafted file and execute arbitrary code on the target system.


Remediation

Install updates from vendor's website.

External links