CVE-2016-8821
Quick assessment
Affected
Nvidia Corporation Windows GPU Display Driver
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
NVIDIA Windows GPU Display Driver是美国英伟达（NVIDIA）公司的一套专用于Windows的图形处理器(GPU)显卡驱动程序。 NVIDIA Windows GPU Display Driver所有版本中的DxgDdiEscape的kernel mode layer处理器存在安全漏洞，该漏洞源于程序没有正确执行访问控制。攻击者可利用该漏洞获取任意物理内存的访问权限。
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I. Basic Information for CVE-2016-8821
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
NVIDIA Windows GPU Display Driver 权限许可和访问控制漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NVIDIA Windows GPU Display Driver是美国英伟达（NVIDIA）公司的一套专用于Windows的图形处理器(GPU)显卡驱动程序。 NVIDIA Windows GPU Display Driver所有版本中的DxgDdiEscape的kernel mode layer处理器存在安全漏洞，该漏洞源于程序没有正确执行访问控制。攻击者可利用该漏洞获取任意物理内存的访问权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Nvidia Corporation | Windows GPU Display Driver | All | - |
|
II. Public POCs for CVE-2016-8821
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2016-8821 (1)
Other References for CVE-2016-8821 (1)
-
http://nvidia.custhelp.com/app/answers/detail/a_id/4278 x_refsource_CONFIRM
Same Patch Batch · Nvidia Corporation · 2016-12-16 · 15 CVEs total
| CVE-2016-8813 | NVIDIA Windows GPU Display Driver 安全漏洞 | |
| CVE-2016-8814 | NVIDIA Windows GPU Display Driver 安全漏洞 | |
| CVE-2016-8815 | NVIDIA Windows GPU Display Driver 安全漏洞 | |
| CVE-2016-8816 | NVIDIA Windows GPU Display Driver 安全漏洞 | |
| CVE-2016-8817 | NVIDIA Windows GPU Display Driver 安全漏洞 | |
| CVE-2016-8818 | NVIDIA Windows GPU Display Driver 安全漏洞 | |
| CVE-2016-8819 | NVIDIA Windows GPU Display Driver 安全漏洞 | |
| CVE-2016-8820 | NVIDIA Windows GPU Display Driver 安全漏洞 | |
| CVE-2016-8822 | NVIDIA Windows GPU Display Driver 安全漏洞 | |
| CVE-2016-8823 | NVIDIA Windows GPU Display Driver 输入验证漏洞 | |
| CVE-2016-8824 | NVIDIA Windows GPU Display Driver 安全漏洞 | |
| CVE-2016-8825 | NVIDIA Windows GPU Display Driver 输入验证漏洞 | |
| CVE-2016-8826 | NVIDIA GPU Display Driver 安全漏洞 | |
| CVE-2016-8827 | NVIDIA GeForce Experience 安全漏洞 |
IV. Related Vulnerabilities
Same product: Windows GPU Display Driver
Same vendor: Nvidia Corporation
V. Comments for CVE-2016-8821
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