cnvd - cnvd-2020-03041

cnvd-2020-03041

Vulnerability from cnvd

Title: Microsoft Windows Win32k组件权限提升漏洞（CNVD-2020-03041）

Description:

Microsoft Windows和Microsoft Windows Server都是美国微软（Microsoft）公司的产品。Microsoft Windows是一套个人设备使用的操作系统。Microsoft Windows Server是一套服务器操作系统。win32k是其中的一个Windows子系统的内核部分，是一个内核模式设备驱动程序，它包含有窗口管理器、后台控制窗口和屏幕输出管理等。

Microsoft win32k组件中存在安全漏洞，该漏洞源于程序无法正确处理内存中的对象。攻击者可通过运行特制的应用程序利用该漏洞在内核模式中运行任意代码。

Severity: 高

Patch Name: Microsoft Windows Win32k组件权限提升漏洞（CNVD-2020-03041）的补丁

Patch Description:

Microsoft win32k组件中存在安全漏洞，该漏洞源于程序无法正确处理内存中的对象。攻击者可通过运行特制的应用程序利用该漏洞在内核模式中运行任意代码。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： https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2019-1458

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-1458

Impacted products

Name
['Microsoft Windows Server 2008 R2 SP1', 'Microsoft Windows Server 2008 R2', 'Microsoft Windows Server 2008 SP2', 'Microsoft Windows 7 SP1', 'Microsoft Windows 8.1', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows RT 8.1', 'Microsoft Windows 10', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016', 'Microsoft Windows Server 2012']

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2019-1458"
    }
  },
  "description": "Microsoft Windows\u548cMicrosoft Windows Server\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Microsoft Windows\u662f\u4e00\u5957\u4e2a\u4eba\u8bbe\u5907\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Microsoft Windows Server\u662f\u4e00\u5957\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u3002win32k\u662f\u5176\u4e2d\u7684\u4e00\u4e2aWindows\u5b50\u7cfb\u7edf\u7684\u5185\u6838\u90e8\u5206\uff0c\u662f\u4e00\u4e2a\u5185\u6838\u6a21\u5f0f\u8bbe\u5907\u9a71\u52a8\u7a0b\u5e8f\uff0c\u5b83\u5305\u542b\u6709\u7a97\u53e3\u7ba1\u7406\u5668\u3001\u540e\u53f0\u63a7\u5236\u7a97\u53e3\u548c\u5c4f\u5e55\u8f93\u51fa\u7ba1\u7406\u7b49\u3002\n\nMicrosoft win32k\u7ec4\u4ef6\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u65e0\u6cd5\u6b63\u786e\u5904\u7406\u5185\u5b58\u4e2d\u7684\u5bf9\u8c61\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8fd0\u884c\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5185\u6838\u6a21\u5f0f\u4e2d\u8fd0\u884c\u4efb\u610f\u4ee3\u7801\u3002",
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  "number": "CNVD-2020-03041",
  "openTime": "2020-01-21",
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  "products": {
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      "Microsoft Windows Server 2008 R2 SP1",
      "Microsoft Windows Server 2008 R2",
      "Microsoft Windows Server 2008 SP2",
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      "Microsoft Windows 8.1",
      "Microsoft Windows Server 2012 R2",
      "Microsoft Windows RT 8.1",
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-1458",
  "serverity": "\u9ad8",
  "submitTime": "2019-12-13",
  "title": "Microsoft Windows Win32k\u7ec4\u4ef6\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2020-03041\uff09"
}

CVE-2019-1458 (GCVE-0-2019-1458)

Vulnerability from cvelistv5

Published

2019-12-10 21:40

Modified

2025-07-30 01:45

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

Elevation of Privilege

Summary

An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k Elevation of Privilege Vulnerability'.

References

▼	URL	Tags
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1458	x_refsource_MISC
	http://packetstormsecurity.com/files/156651/Microsoft-Windows-WizardOpium-Local-Privilege-Escalation.html	x_refsource_MISC
	http://packetstormsecurity.com/files/159569/Microsoft-Windows-Uninitialized-Variable-Local-Privilege-Escalation.html	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Microsoft

Windows

Version: 10 for 32-bit Systems
Version: 10 for x64-based Systems
Version: 10 Version 1607 for 32-bit Systems
Version: 10 Version 1607 for x64-based Systems
Version: 7 for 32-bit Systems Service Pack 1
Version: 7 for x64-based Systems Service Pack 1
Version: 8.1 for 32-bit systems
Version: 8.1 for x64-based systems
Version: RT 8.1

Microsoft

Windows Server

Version: 2016
Version: 2016 (Core installation)
Version: 2008 for 32-bit Systems Service Pack 2
Version: 2008 for 32-bit Systems Service Pack 2 (Core installation)
Version: 2008 for Itanium-Based Systems Service Pack 2
Version: 2008 for x64-based Systems Service Pack 2
Version: 2008 for x64-based Systems Service Pack 2 (Core installation)
Version: 2008 R2 for Itanium-Based Systems Service Pack 1
Version: 2008 R2 for x64-based Systems Service Pack 1
Version: 2008 R2 for x64-based Systems Service Pack 1 (Core installation)
Version: 2012
Version: 2012 (Core installation)
Version: 2012 R2
Version: 2012 R2 (Core installation)

Show details on NVD website

JSON

To clipboard

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}

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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