CVE-2019-5666

NVIDIA Windows GPU Display Driver contains a vulnerability in the kernel mode layer (nvlddmkm.sys) create context command DDI DxgkDdiCreateContext in which the product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array, which may lead to denial of service or escalation of privileges.

CVSS v3 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3 : HIGH

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://support.lenovo.com/us/en/solutions/LEN-26250
https://nvidia.custhelp.com/app/answers/detail/a_id/4772	Patch Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/4797
http://support.lenovo.com/us/en/solutions/LEN-26250
https://nvidia.custhelp.com/app/answers/detail/a_id/4772	Patch Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/4797

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:nvidia:gpu_driver:-:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

21 Nov 2024, 04:45

Type	Values Removed	Values Added
References	~~() http://support.lenovo.com/us/en/solutions/LEN-26250 -~~	() http://support.lenovo.com/us/en/solutions/LEN-26250 -
References	~~() https://nvidia.custhelp.com/app/answers/detail/a_id/4772 - Patch, Vendor Advisory~~	() https://nvidia.custhelp.com/app/answers/detail/a_id/4772 - Patch, Vendor Advisory
References	~~() https://nvidia.custhelp.com/app/answers/detail/a_id/4797 -~~	() https://nvidia.custhelp.com/app/answers/detail/a_id/4797 -

Information

Published : 2019-02-27 23:29

Updated : 2024-11-21 04:45

NVD link : CVE-2019-5666

Mitre link : CVE-2019-5666

CVE.ORG link : CVE-2019-5666

JSON object : View

Products Affected

nvidia

gpu_driver

microsoft

windows

CWE

CWE-129

Improper Validation of Array Index

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