cnvd-2017-32663
Vulnerability from cnvd
Title
Microsoft Windows Kernel 'Win32k.sys'本地权限提升漏洞（CNVD-2017-32663）
Description
Microsoft Windows是一款流行的操作系统。 Microsoft Windows Kernel 'Win32k.sys'未正确处理内存对象，允许本地攻击者利用漏洞提交特殊的请求，提升权限。
Severity
高
Patch Name
Microsoft Windows Kernel 'Win32k.sys'本地权限提升漏洞（CNVD-2017-32663）的补丁
Patch Description
Microsoft Windows是一款流行的操作系统。 Microsoft Windows Kernel 'Win32k.sys'未正确处理内存对象，允许本地攻击者利用漏洞提交特殊的请求，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

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8675

Reference
https://nvd.nist.gov/vuln/detail/CVE-2017-8675
Impacted products
Name
['Microsoft Windows Server 2008 SP2', 'Microsoft Windows Server 2008 R2 SP1', 'Microsoft Windows 7 SP1', 'Microsoft Windows 8.1', 'Microsoft Windows Server 2012 R2', 'Microsoft Windows server 2012 Gold', 'Microsoft Windows RT 8.1 SP0', 'Microsoft Windows 10 Gold', 'Microsoft Windows 10 1511', 'Microsoft Windows 10 1607', 'Microsoft Windows 10 1703', 'Microsoft Windows Server 2016']
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "100752"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-8675"
    }
  },
  "description": "Microsoft Windows\u662f\u4e00\u6b3e\u6d41\u884c\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nMicrosoft Windows Kernel \u0027Win32k.sys\u0027\u672a\u6b63\u786e\u5904\u7406\u5185\u5b58\u5bf9\u8c61\uff0c\u5141\u8bb8\u672c\u5730\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u63d0\u5347\u6743\u9650\u3002",
  "discovererName": "WenQunWang of Tencent\u0027s Xuanwu LAB",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8675",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-32663",
  "openTime": "2017-11-03",
  "patchDescription": "Microsoft Windows\u662f\u4e00\u6b3e\u6d41\u884c\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nMicrosoft Windows Kernel \u0027Win32k.sys\u0027\u672a\u6b63\u786e\u5904\u7406\u5185\u5b58\u5bf9\u8c61\uff0c\u5141\u8bb8\u672c\u5730\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\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": "Microsoft Windows Kernel \u0027Win32k.sys\u0027\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2017-32663\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows Server 2008 SP2",
      "Microsoft Windows Server 2008 R2 SP1",
      "Microsoft Windows 7 SP1",
      "Microsoft Windows 8.1",
      "Microsoft Windows Server 2012 R2",
      "Microsoft Windows server 2012 Gold",
      "Microsoft Windows RT 8.1 SP0",
      "Microsoft Windows 10 Gold",
      "Microsoft Windows 10  1511",
      "Microsoft Windows 10 1607",
      "Microsoft Windows 10 1703",
      "Microsoft Windows Server 2016"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-8675",
  "serverity": "\u9ad8",
  "submitTime": "2017-09-13",
  "title": "Microsoft Windows Kernel \u0027Win32k.sys\u0027\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2017-32663\uff09"
}


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