#VU64060 Integer overflow in DGX A100 Servers - CVE-2022-31600

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Main Vulnerability Database Vulnerabilities #VU64060

#VU64060 Integer overflow in DGX A100 Servers - CVE-2022-31600

Published: June 8, 2022


Vulnerability identifier: #VU64060
Vulnerability risk: 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-2022-31600
CWE-ID: CWE-190
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 execute arbitrary code on the target system.

The vulnerability exists due to integer overflow in SBIOS in the SmmCore. A local administrator can pass specially crafted data to the application, trigger integer overflow and execute arbitrary code on the target system with elevated privileges.

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


Remediation

Install updates from vendor's website.

External links