CNVD-2017-34034

Vulnerability from cnvd - Published: 2017-11-16
VLAI Severity ?
Title
Microsoft Excel安全绕过漏洞
Description
Microsoft Excel是一款微软开发的电子表格处理程序。 Microsoft Excel存在安全绕过漏洞,攻击者可利用漏洞绕过某些安全限制,并通过利用应用程序中的另一个漏洞执行任意代码。
Severity
Patch Name
Microsoft Excel安全绕过漏洞的补丁
Patch Description
Microsoft Excel是一款微软开发的电子表格处理程序。 Microsoft Excel存在安全绕过漏洞,攻击者可利用漏洞绕过某些安全限制,并通过利用应用程序中的另一个漏洞执行任意代码。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已修复这个安全问题,请到厂商的主页下载: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11877

Reference
https://nvd.nist.gov/vuln/detail/CVE-2017-11877 http://www.securityfocus.com/bid/101747
Impacted products
Name
['Microsoft Excel 2016', 'Microsoft Excel 2007 Service Pack 3', 'Microsoft Excel 2010 Service Pack 2', 'Microsoft Excel 2013 Service Pack 1', 'Microsoft Excel 2013 RT Service Pack 1', 'Microsoft Office Compatibility Pack Service Pack 3', 'Microsoft Excel Viewer 2007 Service Pack 3', 'Microsoft Excel 2016 for Mac']
Show details on source website

{
  "bids": {
    "bid": {
      "bidNumber": "101747"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-11877"
    }
  },
  "description": "Microsoft Excel\u662f\u4e00\u6b3e\u5fae\u8f6f\u5f00\u53d1\u7684\u7535\u5b50\u8868\u683c\u5904\u7406\u7a0b\u5e8f\u3002\r\n\r\nMicrosoft Excel\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u7ed5\u8fc7\u67d0\u4e9b\u5b89\u5168\u9650\u5236\uff0c\u5e76\u901a\u8fc7\u5229\u7528\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u53e6\u4e00\u4e2a\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "onathan Birch Microsoft Corporation.",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u5df2\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11877",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-34034",
  "openTime": "2017-11-16",
  "patchDescription": "Microsoft Excel\u662f\u4e00\u6b3e\u5fae\u8f6f\u5f00\u53d1\u7684\u7535\u5b50\u8868\u683c\u5904\u7406\u7a0b\u5e8f\u3002\r\n\r\nMicrosoft Excel\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u7ed5\u8fc7\u67d0\u4e9b\u5b89\u5168\u9650\u5236\uff0c\u5e76\u901a\u8fc7\u5229\u7528\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u53e6\u4e00\u4e2a\u6f0f\u6d1e\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 Excel\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Excel 2016",
      "Microsoft Excel 2007 Service Pack 3",
      "Microsoft Excel 2010 Service Pack 2",
      "Microsoft Excel 2013 Service Pack 1",
      "Microsoft Excel 2013 RT Service Pack 1",
      "Microsoft Office Compatibility Pack Service Pack 3",
      "Microsoft Excel Viewer 2007 Service Pack 3",
      "Microsoft Excel 2016 for Mac"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-11877\r\nhttp://www.securityfocus.com/bid/101747",
  "serverity": "\u4e2d",
  "submitTime": "2017-11-16",
  "title": "Microsoft Excel\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}


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Sightings

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  • 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.
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  • 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.


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