cnvd - cnvd-2016-08941

CNVD-2016-08941

Vulnerability from cnvd - Published: 2016-10-14

Title

Microsoft Windows内核Win32k特权提取漏洞

Description

Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。Graphics是其中的一个图形组件。 Microsoft Windows kernel中存在特权提取漏洞，该漏洞源于程序未能正确处理内存中的对象。攻击者可利用该漏洞在内核模式中执行任意代码。

Severity

高

Patch Name

Microsoft Windows内核Win32k特权提取漏洞的补丁

Patch Description

Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。Graphics是其中的一个图形组件。 Microsoft Windows kernel中存在特权提取漏洞，该漏洞源于程序未能正确处理内存中的对象。攻击者可利用该漏洞在内核模式中执行任意代码。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

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://technet.microsoft.com/library/security/MS16-120

Reference

http://www.securityfocus.com/bid/93403 https://technet.microsoft.com/library/security/MS16-120

Impacted products

Name
['Microsoft Windows Server 2008 R2 SP1', 'Microsoft Windows Server 2008 SP2', 'Microsoft Windows 7 SP1', 'Microsoft Windows Vista sp2', 'Microsoft Windows 8.1', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows RT 8.1', 'Microsoft Windows server 2012 Gold', 'Microsoft Windows 10 Gold', 'Microsoft Windows 10 1511', 'Microsoft Windows 10 1607']

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{
  "bids": {
    "bid": {
      "bidNumber": "93403"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-3270"
    }
  },
  "description": "Microsoft Windows\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002Graphics\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u56fe\u5f62\u7ec4\u4ef6\u3002\r\n\r\nMicrosoft Windows kernel\u4e2d\u5b58\u5728\u7279\u6743\u63d0\u53d6\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406\u5185\u5b58\u4e2d\u7684\u5bf9\u8c61\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5185\u6838\u6a21\u5f0f\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "pgboy, zhong_sf of Qihoo 360 Vulcan Team",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://technet.microsoft.com/library/security/MS16-120",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-08941",
  "openTime": "2016-10-14",
  "patchDescription": "Microsoft Windows\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002Graphics\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u56fe\u5f62\u7ec4\u4ef6\u3002\r\n\r\nMicrosoft Windows kernel\u4e2d\u5b58\u5728\u7279\u6743\u63d0\u53d6\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406\u5185\u5b58\u4e2d\u7684\u5bf9\u8c61\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5185\u6838\u6a21\u5f0f\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "Microsoft Windows\u5185\u6838Win32k\u7279\u6743\u63d0\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows Server 2008 R2 SP1",
      "Microsoft Windows Server 2008 SP2",
      "Microsoft Windows 7 SP1",
      "Microsoft Windows Vista sp2",
      "Microsoft Windows 8.1",
      "Microsoft Windows Server 2012 R2",
      "Microsoft Windows RT 8.1",
      "Microsoft Windows server 2012 Gold",
      "Microsoft Windows 10 Gold",
      "Microsoft Windows 10  1511",
      "Microsoft Windows 10 1607"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/93403\r\nhttps://technet.microsoft.com/library/security/MS16-120",
  "serverity": "\u9ad8",
  "submitTime": "2016-10-14",
  "title": "Microsoft Windows\u5185\u6838Win32k\u7279\u6743\u63d0\u53d6\u6f0f\u6d1e"
}

CVE-2016-3270 (GCVE-0-2016-3270)

Vulnerability from cvelistv5 – Published: 2016-10-14 01:00 – Updated: 2024-08-05 23:47

Summary

The Graphics component in the kernel in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; and Windows 10 Gold, 1511, and 1607 allows local users to gain privileges via a crafted application, aka "Win32k Elevation of Privilege Vulnerability."

Severity ?

No CVSS data available.

CWE

Assigner

microsoft

References

URL

Tags

	http://www.securitytracker.com/id/1036988	vdb-entryx_refsource_SECTRACK
	http://www.securityfocus.com/bid/93403	vdb-entryx_refsource_BID
	https://docs.microsoft.com/en-us/security-updates…	vendor-advisoryx_refsource_MS

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JSON

To clipboard

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      "descriptions": [
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          "value": "The Graphics component in the kernel in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; and Windows 10 Gold, 1511, and 1607 allows local users to gain privileges via a crafted application, aka \"Win32k Elevation of Privilege Vulnerability.\""
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      "x_legacyV4Record": {
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Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2016-08941

CVE-2016-3270 (GCVE-0-2016-3270)

Tags

Sightings

Nomenclature