CVE-2019-5666

CVSS V2 High 7.2 CVSS V3 High 7.8
Description
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.
Overview
  • CVE ID
  • CVE-2019-5666
  • Assigner
  • psirt@nvidia.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2019-02-27T23:29:00
  • Last Modified Date
  • 2019-05-09T21:29:07
Weakness Enumerations
CWE URL
CWE-129 http://cwe.mitre.org/data/definitions/129.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:nvidia:gpu_driver:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.2
  • Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://nvidia.custhelp.com/app/answers/detail/a_id/4772 Patch Vendor Advisory
http://support.lenovo.com/us/en/solutions/LEN-26250
https://nvidia.custhelp.com/app/answers/detail/a_id/4797
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-5666
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5666
History
Created Old Value New Value Data Type Notes
2022-05-10 07:53:12 Added to TrackCVE
2022-12-03 17:43:21 2019-02-27T23:29Z 2019-02-27T23:29:00 CVE Published Date updated
2022-12-03 17:43:21 2019-05-09T21:29:07 CVE Modified Date updated
2022-12-03 17:43:21 Modified Vulnerability Status updated