Buffer overflow in nVidia products - CVE-2022-42283

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Main Vulnerability Database Vulnerabilities #VU86305

Buffer overflow in nVidia products - CVE-2022-42283

Published: February 9, 2024


Vulnerability identifier: #VU86305
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-42283
CWE-ID: CWE-119
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
DGX Station A100
DGX Station A800
Baseboard Management Controller (BMC)
Software vendor:
nVidia

Description

The vulnerability allows a local user to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in the IPMI handler. A local administrator can trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install updates from vendor's website.

External links