7.8
HIGH
CVE-2016-8821
NVIDIA Windows GPU Display Driver Privilege Escalation
Description

All versions of NVIDIA Windows GPU Display Driver contain a vulnerability in the kernel mode layer handler for DxgDdiEscape where improper access controls may allow a user to access arbitrary physical memory, leading to an escalation of privileges.

INFO

Published Date :

Dec. 16, 2016, 9:59 p.m.

Last Modified :

Dec. 27, 2016, 2:40 p.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2016-8821 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Nvidia gpu_driver
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2016-8821.

URL Resource
http://nvidia.custhelp.com/app/answers/detail/a_id/4278 Patch Vendor Advisory
http://www.securityfocus.com/bid/95025 Third Party Advisory VDB Entry

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2016-8821 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2016-8821 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Dec. 27, 2016

    Action Type Old Value New Value
    Changed Reference Type http://www.securityfocus.com/bid/95025 No Types Assigned http://www.securityfocus.com/bid/95025 Third Party Advisory, VDB Entry
  • CVE Modified by [email protected]

    Dec. 23, 2016

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/95025 [No Types Assigned]
  • Initial Analysis by [email protected]

    Dec. 19, 2016

    Action Type Old Value New Value
    Added CVSS V2 (AV:L/AC:L/Au:N/C:C/I:C/A:C)
    Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type http://nvidia.custhelp.com/app/answers/detail/a_id/4278 No Types Assigned http://nvidia.custhelp.com/app/answers/detail/a_id/4278 Vendor Advisory, Patch
    Added CWE CWE-284
    Added CPE Configuration AND OR *cpe:2.3:a:nvidia:gpu_driver:-:*:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2016-8821 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.04 }} 0.00%

score

0.10264

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability