cnvd - cnvd-2017-30725

cnvd-2017-30725

Vulnerability from cnvd

Title: NVIDIA GPU Display Driver本地权限提升漏洞（CNVD-2017-30725）

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。kernel mode layer handler for DxgkDdiEscape是其中的一个DxgkDdiEscape的内核模式层处理程序。

NVIDIA Windows GPU Display Driver中的kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape存在安全漏洞，该漏洞源于程序未能正确的验证用户提交的值，并将其用作数组索引。攻击者可利用该漏洞造成拒绝服务或可能提升权限。

Severity: 高

Patch Name: NVIDIA GPU Display Driver本地权限提升漏洞（CNVD-2017-30725）的补丁

Patch Description:

NVIDIA Windows GPU Display Driver中的kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape存在安全漏洞，该漏洞源于程序未能正确的验证用户提交的值，并将其用作数组索引。攻击者可利用该漏洞造成拒绝服务或可能提升权限。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： http://nvidia.custhelp.com/app/answers/detail/a_id/4544

Reference: https://nvd.nist.gov/vuln/detail/CVE-2017-6277

Impacted products

Name
NVIDIA GPU_Driver

Show details on source website

JSON

To clipboard

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  "bids": {
    "bid": {
      "bidNumber": "101004"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6277"
    }
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  "discovererName": "NVIDIA",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-30725",
  "openTime": "2017-10-20",
  "patchDescription": "NVIDIA Windows GPU Display Driver\u662f\u7f8e\u56fd\u82f1\u4f1f\u8fbe\uff08NVIDIA\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e13\u7528\u4e8eWindows\u7684\u56fe\u5f62\u5904\u7406\u5668(GPU)\u663e\u5361\u9a71\u52a8\u7a0b\u5e8f\u3002kernel mode layer handler for DxgkDdiEscape\u662f\u5176\u4e2d\u7684\u4e00\u4e2aDxgkDdiEscape\u7684\u5185\u6838\u6a21\u5f0f\u5c42\u5904\u7406\u7a0b\u5e8f\u3002\r\n\r\nNVIDIA Windows GPU Display Driver\u4e2d\u7684kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u9a8c\u8bc1\u7528\u6237\u63d0\u4ea4\u7684\u503c\uff0c\u5e76\u5c06\u5176\u7528\u4f5c\u6570\u7ec4\u7d22\u5f15\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u6216\u53ef\u80fd\u63d0\u5347\u6743\u9650\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "NVIDIA GPU Display Driver\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2017-30725\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "NVIDIA GPU_Driver"
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-6277",
  "serverity": "\u9ad8",
  "submitTime": "2017-09-25",
  "title": "NVIDIA GPU Display Driver\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2017-30725\uff09"
}

CVE-2017-6277 (GCVE-0-2017-6277)

Vulnerability from cvelistv5

Published

2017-09-22 17:00

Modified

2024-09-16 19:30

Severity ?

CWE

Denial of Service, Escalation of Privileges

Summary

NVIDIA Windows GPU Display Driver contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape where a value passed from a user to the driver is not correctly validated and used as the index to an array which may lead to denial of service or possible escalation of privileges.

References

▼	URL	Tags
	http://nvidia.custhelp.com/app/answers/detail/a_id/4544	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/101004	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	Nvidia Corporation	GPU Display Driver	Version: All

Show details on NVD website

JSON

To clipboard

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        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "GPU Display Driver",
          "vendor": "Nvidia Corporation",
          "versions": [
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        },
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    "dateReserved": "2017-02-23T00:00:00",
    "dateUpdated": "2024-09-16T19:30:51.429Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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