cnvd-2017-15098
Vulnerability from cnvd
Title
Microsoft Windows权限提升漏洞（CNVD-2017-15098）
Description
Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。win32k是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 Windows中的Win32k存在权限提示漏洞，该漏洞源于程序未能正确的处理内存中的对象。本地攻击者可通过登录到受影响的系统或诱使用户执行特制的应用程序利用该漏洞以提升的权限运行进程。
Severity
低
Patch Name
Microsoft Windows权限提升漏洞（CNVD-2017-15098）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。win32k是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 Windows中的Win32k存在权限提示漏洞，该漏洞源于程序未能正确的处理内存中的对象。本地攻击者可通过登录到受影响的系统或诱使用户执行特制的应用程序利用该漏洞以提升的权限运行进程。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/en-us/security-guidance/advisory/CVE-2017-8581

Reference
https://nvd.nist.gov/vuln/detail/CVE-2017-8581
Impacted products
Name
['Microsoft Windows Server 2008 R2 SP1', '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 server 2012 Gold', 'Microsoft Windows 10 Gold', 'Microsoft Windows 10 1511', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016', 'Microsoft Windows 10 1703']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-8581"
    }
  },
  "description": "Microsoft Windows\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002win32k\u662fWindows\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\r\n\r\nMicrosoft Windows\u4e2d\u7684Win32k\u5b58\u5728\u6743\u9650\u63d0\u793a\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406\u5185\u5b58\u4e2d\u7684\u5bf9\u8c61\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u767b\u5f55\u5230\u53d7\u5f71\u54cd\u7684\u7cfb\u7edf\u6216\u8bf1\u4f7f\u7528\u6237\u6267\u884c\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u63d0\u5347\u7684\u6743\u9650\u8fd0\u884c\u8fdb\u7a0b\u3002",
  "discovererName": "Microsoft",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-8581",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-15098",
  "openTime": "2017-07-18",
  "patchDescription": "Microsoft Windows\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002win32k\u662fWindows\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\r\n\r\nMicrosoft Windows\u4e2d\u7684Win32k\u5b58\u5728\u6743\u9650\u63d0\u793a\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406\u5185\u5b58\u4e2d\u7684\u5bf9\u8c61\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u767b\u5f55\u5230\u53d7\u5f71\u54cd\u7684\u7cfb\u7edf\u6216\u8bf1\u4f7f\u7528\u6237\u6267\u884c\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u63d0\u5347\u7684\u6743\u9650\u8fd0\u884c\u8fdb\u7a0b\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\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2017-15098\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows Server 2008 R2 SP1",
      "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 server 2012 Gold",
      "Microsoft Windows 10 Gold",
      "Microsoft Windows 10  1511",
      "Microsoft Windows 10 1607",
      "Microsoft Windows Server 2016",
      "Microsoft Windows 10 1703"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-8581",
  "serverity": "\u4f4e",
  "submitTime": "2017-07-13",
  "title": "Microsoft Windows\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2017-15098\uff09"
}


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