CVE-2018-6248

NVIDIA Windows GPU Display Driver contains a vulnerability in the kernel mode layer handler for DxgkDdiEscape where the software uses a sequential operation to read or write a buffer, but it uses an incorrect length value that causes it to access memory that is outside of the bounds of the buffer which may lead to denial of service or possible escalation of privileges.

CVSS v3 8.8 HIGH
CVSS v2.0 7.2 HIGH

8.8^/10

CVSS v3 : HIGH

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

Exploitability : 2.0 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

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://nvidia.custhelp.com/app/answers/detail/a_id/4649	Vendor Advisory
http://nvidia.custhelp.com/app/answers/detail/a_id/4649	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

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

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

History

21 Nov 2024, 04:10

Type	Values Removed	Values Added
References	~~() http://nvidia.custhelp.com/app/answers/detail/a_id/4649 - Vendor Advisory~~	() http://nvidia.custhelp.com/app/answers/detail/a_id/4649 - Vendor Advisory

Information

Published : 2018-04-02 16:29

Updated : 2024-11-21 04:10

NVD link : CVE-2018-6248

Mitre link : CVE-2018-6248

CVE.ORG link : CVE-2018-6248

JSON object : View

Products Affected

nvidia

gpu_driver

microsoft

windows

CWE

CWE-125

Out-of-bounds Read

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