#VU64056 Out-of-bounds write in DGX A100 Servers - CVE-2022-28200 

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Main Vulnerability Database Vulnerabilities #VU64056

#VU64056 Out-of-bounds write in DGX A100 Servers - CVE-2022-28200

Published: June 8, 2022


Vulnerability identifier: #VU64056
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-28200
CWE-ID: CWE-787
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
DGX A100 Servers
Software vendor:
nVidia

Description

The vulnerability allows a local user to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted input in SBIOS in the BiosCfgTool. A local administrator can trigger out-of-bounds write and execute arbitrary code on the target system with elevated privileges.


Remediation

Install updates from vendor's website.

External links