Vulnerability-Lookup

CNVD-2019-40476

Vulnerability from cnvd - Published: 2019-11-13

Title

NVIDIA Windows GPU Display Driver权限提升和拒绝服务漏洞

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。 NVIDIA Windows GPU Display Driver中的DxgkDdiEscape的内核模式层(nvlddmkm.sys)处理程序存在权限提升和拒绝服务漏洞。该漏洞源于该产品在计算或使用数组索引时使用不可信输入。攻击者可利用该漏洞实现权限提升或导致拒绝服务。

Severity

高

Patch Name

NVIDIA Windows GPU Display Driver权限提升和拒绝服务漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://nvidia.custhelp.com/app/answers/detail/a_id/4907

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-5692

Impacted products

Name
NVIDIA NVIDIA Windows GPU Display Driver

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2019-5692",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-40476",
  "openTime": "2019-11-13",
  "patchDescription": "NVIDIA Windows GPU Display Driver\u662f\u7f8e\u56fd\u82f1\u4f1f\u8fbe\uff08NVIDIA\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u4e13\u7528\u4e8eWindows\u5e73\u53f0\u7684\u56fe\u5f62\u5904\u7406\u5668\uff08GPU\uff09\u663e\u5361\u9a71\u52a8\u7a0b\u5e8f\u3002\r\n\r\nNVIDIA Windows GPU Display Driver\u4e2d\u7684DxgkDdiEscape\u7684\u5185\u6838\u6a21\u5f0f\u5c42(nvlddmkm.sys)\u5904\u7406\u7a0b\u5e8f\u5b58\u5728\u6743\u9650\u63d0\u5347\u548c\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8be5\u4ea7\u54c1\u5728\u8ba1\u7b97\u6216\u4f7f\u7528\u6570\u7ec4\u7d22\u5f15\u65f6\u4f7f\u7528\u4e0d\u53ef\u4fe1\u8f93\u5165\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u73b0\u6743\u9650\u63d0\u5347\u6216\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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",
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  "products": {
    "product": "NVIDIA NVIDIA Windows GPU Display Driver"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-5692",
  "serverity": "\u9ad8",
  "submitTime": "2019-11-11",
  "title": "NVIDIA Windows GPU Display Driver\u6743\u9650\u63d0\u5347\u548c\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2019-5692 (GCVE-0-2019-5692)

Vulnerability from cvelistv5 – Published: 2019-11-09 01:41 – Updated: 2024-08-04 20:01

Summary

NVIDIA Windows GPU Display Driver, all versions, contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape in which the product uses untrusted input when calculating or using an array index, which may lead to escalation of privileges or denial of service.

Severity

No CVSS data available.

CWE

denial of service or escalation of privileges

Assigner

nvidia mitre root

References

1 reference

URL	Tags
https://nvidia.custhelp.com/app/answers/detail/a_…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
NVIDIA	NVIDIA GPU Display Driver	Affected: All

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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CNVD-2019-40476

CVE-2019-5692 (GCVE-0-2019-5692)

Tags

Sightings

Nomenclature

Related by attack behaviour