PT-2020-18861 · Nvidia · Nvidia Virtual Gpu Manager

Published 2020-06-30 · Updated 2020-07-10 · CVE-2020-5971

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions NVIDIA Virtual GPU Manager versions 8.x through 8.3 NVIDIA Virtual GPU Manager versions 9.x through 9.3 NVIDIA Virtual GPU Manager versions 10.x through 10.2

Description The issue is related to a buffer access mechanism in the vGPU plugin, where the software reads from a buffer using indexes or pointers that reference memory locations after the targeted buffer. This may lead to code execution, denial of service, escalation of privileges, or information disclosure.

Recommendations For versions 8.x through 8.3, update to version 8.4 or later. For versions 9.x through 9.3, update to version 9.4 or later. For versions 10.x through 10.2, update to version 10.3 or later.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2020-5971

Affected Products

Nvidia Virtual Gpu Manager

References · 3

• https://nvidia.custhelp.com/app/answers/detail/a_id/5031 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-5971 · Security Note
• https://osv.dev/vulnerability/CVE-2020-5971 · Vendor Advisory