cnvd-2019-00635
Vulnerability from cnvd
Title
Microsoft Excel远程代码执行漏洞（CNVD-2019-00635）
Description
Microsoft Excel是美国微软（Microsoft）公司Office套件中的一款电子表格处理软件。 Microsoft Excel中存在远程代码执行漏洞，该漏洞源于软件未能妥当地处理Protected View中的对象。远程攻击者可利用该漏洞在当前用户的上下文中运行任意代码。
Severity
高
Patch Name
Microsoft Excel远程代码执行漏洞（CNVD-2019-00635）的补丁
Patch Description
Microsoft Excel是美国微软（Microsoft）公司Office套件中的一款电子表格处理软件。 Microsoft Excel中存在远程代码执行漏洞，该漏洞源于软件未能妥当地处理Protected View中的对象。远程攻击者可利用该漏洞在当前用户的上下文中运行任意代码。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-2018-8502

Reference
https://www.securityfocus.com/bid/105498 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8502
Impacted products
Name
['Microsoft Excel 2010 SP2', 'Microsoft Office 2010 SP2', 'Microsoft Office 2013 RT SP1', 'Microsoft Office 2013 SP1', 'Microsoft Excel 2013 SP1', 'Microsoft Excel 2013 RT SP1', 'Microsoft Office 2016', 'Microsoft Excel 2016', 'Microsoft Office 2019', 'Microsoft Office 365 ProPlus']
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{
  "bids": {
    "bid": {
      "bidNumber": "105498"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8502"
    }
  },
  "description": "Microsoft Excel\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8Office\u5957\u4ef6\u4e2d\u7684\u4e00\u6b3e\u7535\u5b50\u8868\u683c\u5904\u7406\u8f6f\u4ef6\u3002\n\nMicrosoft Excel\u4e2d\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8f6f\u4ef6\u672a\u80fd\u59a5\u5f53\u5730\u5904\u7406Protected View\u4e2d\u7684\u5bf9\u8c61\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u7528\u6237\u7684\u4e0a\u4e0b\u6587\u4e2d\u8fd0\u884c\u4efb\u610f\u4ee3\u7801\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:\r\nhttps://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2018-8502",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-00635",
  "openTime": "2019-01-08",
  "patchDescription": "Microsoft Excel\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8Office\u5957\u4ef6\u4e2d\u7684\u4e00\u6b3e\u7535\u5b50\u8868\u683c\u5904\u7406\u8f6f\u4ef6\u3002\r\n\r\nMicrosoft Excel\u4e2d\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8f6f\u4ef6\u672a\u80fd\u59a5\u5f53\u5730\u5904\u7406Protected View\u4e2d\u7684\u5bf9\u8c61\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u7528\u6237\u7684\u4e0a\u4e0b\u6587\u4e2d\u8fd0\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\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2019-00635\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Excel 2010 SP2",
      "Microsoft Office 2010 SP2",
      "Microsoft Office 2013 RT SP1",
      "Microsoft Office 2013 SP1",
      "Microsoft Excel 2013 SP1",
      "Microsoft Excel 2013 RT  SP1",
      "Microsoft Office 2016",
      "Microsoft Excel 2016",
      "Microsoft Office 2019",
      "Microsoft Office 365 ProPlus"
    ]
  },
  "referenceLink": "https://www.securityfocus.com/bid/105498\r\nhttps://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8502",
  "serverity": "\u9ad8",
  "submitTime": "2018-10-10",
  "title": "Microsoft Excel\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2019-00635\uff09"
}


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