CVE-2019-5670
Quick assessment
Affected
Nvidia Corporation NVIDIA GPU Graphics 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）公司的一款专用于Windows平台的图形处理器（GPU）显卡驱动程序。kernel mode layer (nvlddmkm.sys) handler是其中的一个内核模式层处理程序。 NVIDIA Windows GPU Display Driver中的kernel mode layer (nvlddmkm.sys) handler（用于DxgkDdiEscape）存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内
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I. Basic Information for CVE-2019-5670
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
NVIDIA Windows GPU Display Driver contains a vulnerability in the kernel mode layer handler for DxgkDdiEscape in which the software uses a sequential operation to read from or write to 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, escalation of privileges, code execution or information disclosure.
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 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NVIDIA Windows GPU Display Driver是美国英伟达（NVIDIA）公司的一款专用于Windows平台的图形处理器（GPU）显卡驱动程序。kernel mode layer (nvlddmkm.sys) handler是其中的一个内核模式层处理程序。 NVIDIA Windows GPU Display Driver中的kernel mode layer (nvlddmkm.sys) handler（用于DxgkDdiEscape）存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内
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 | NVIDIA GPU Graphics Driver | All | - |
|
II. Public POCs for CVE-2019-5670
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|---|
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Vendor Advisories for CVE-2019-5670 (1)
-
http://support.lenovo.com/us/en/solutions/LEN-26250 x_refsource_CONFIRM
Other References for CVE-2019-5670 (1)
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https://nvidia.custhelp.com/app/answers/detail/a_id/4772 x_refsource_CONFIRM
Same Patch Batch · Nvidia Corporation · 2019-02-27 · 7 CVEs total
| CVE-2019-5665 | NVIDIA Windows GPU Display Driver 后置链接漏洞 | |
| CVE-2019-5666 | NVIDIA Windows GPU Display Driver 输入验证错误漏洞 | |
| CVE-2019-5667 | NVIDIA Windows GPU Display Driver 代码问题漏洞 | |
| CVE-2019-5668 | NVIDIA Windows GPU Display Driver 代码问题漏洞 | |
| CVE-2019-5669 | NVIDIA Windows GPU Display Driver 缓冲区错误漏洞 | |
| CVE-2019-5671 | NVIDIA Windows GPU Display Driver 资源管理错误漏洞 |
IV. Related Vulnerabilities
Same product: NVIDIA GPU Graphics Driver
Same vendor: Nvidia Corporation
V. Comments for CVE-2019-5670
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