CNVD-2019-00630

Vulnerability from cnvd - Published: 2019-01-08
VLAI Severity ?
Title
Microsoft Word远程代码执行漏洞（CNVD-2019-00630）
Description
Microsoft Word是美国微软（Microsoft）公司Office套件中的一款文字处理软件。 Microsoft Word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 Word远程代码执行漏洞（CNVD-2019-00630）的补丁
Patch Description
Microsoft Word是美国微软（Microsoft）公司Office套件中的一款文字处理软件。 Microsoft Word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-2018-8504

Reference
https://www.securityfocus.com/bid/105499 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8504
Impacted products
Name
['Microsoft Word 2010 SP2', 'Microsoft Office 2010 SP2', 'Microsoft Office 2013 RT', 'Microsoft Office 2013 SP1', 'Microsoft Word 2013 SP1', 'Microsoft Word 2013 RT SP1', 'Microsoft Office 2016', 'Microsoft Word 2016', 'Microsoft Office 2019', 'Microsoft Office 365 ProPlus']
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{
  "bids": {
    "bid": {
      "bidNumber": "105499"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8504"
    }
  },
  "description": "Microsoft Word\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8Office\u5957\u4ef6\u4e2d\u7684\u4e00\u6b3e\u6587\u5b57\u5904\u7406\u8f6f\u4ef6\u3002\n\nMicrosoft Word\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-2018-8504",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-00630",
  "openTime": "2019-01-08",
  "patchDescription": "Microsoft Word\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8Office\u5957\u4ef6\u4e2d\u7684\u4e00\u6b3e\u6587\u5b57\u5904\u7406\u8f6f\u4ef6\u3002\r\n\r\nMicrosoft Word\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 Word\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2019-00630\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Word 2010 SP2",
      "Microsoft Office 2010 SP2",
      "Microsoft Office 2013 RT",
      "Microsoft Office 2013 SP1",
      "Microsoft Word 2013 SP1",
      "Microsoft Word 2013 RT SP1",
      "Microsoft Office 2016",
      "Microsoft Word 2016",
      "Microsoft Office 2019",
      "Microsoft Office 365 ProPlus"
    ]
  },
  "referenceLink": "https://www.securityfocus.com/bid/105499\r\nhttps://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8504",
  "serverity": "\u9ad8",
  "submitTime": "2018-10-10",
  "title": "Microsoft Word\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2019-00630\uff09"
}


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Sightings

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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.