PT-2019-17801 · Nvidia · Nvidia Windows Gpu Display Driver

Published 2019-02-22 · Updated 2019-05-09 · CVE-2019-5666

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions NVIDIA Windows GPU Display Driver (affected versions not specified)

Description The issue arises from the use of untrusted input when calculating an array index in the kernel mode layer, specifically within the create context command DDI DxgkDdiCreateContext of the nvlddmkm.sys driver. This lack of validation may result in denial of service or escalation of privileges.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Validation of Array Index

Weakness Enumeration

CWE-129

Related Identifiers

BDU:2019-03145

CVE-2019-5666

Affected Products

Nvidia Windows Gpu Display Driver

References · 5

• https://bdu.fstec.ru/vul/2019-03145 · Security Note
• https://nvidia.custhelp.com/app/answers/detail/a_id/4772 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-5666 · Security Note
• http://support.lenovo.com/us/en/solutions/LEN-26250 · Note
• https://nvidia.custhelp.com/app/answers/detail/a_id/4797 · Note