cnvd - cnvd-2017-29849

cnvd-2017-29849

Vulnerability from cnvd

Title: Microsoft Office内存破坏漏洞（CNVD-2017-29849）

Description:

Microsoft Office是美国微软（Microsoft）公司开发的一款办公软件套件产品。常用组件有Word、Excel、Access、Powerpoint、FrontPage等。

Microsoft Office中存在远程代码执行漏洞，该漏洞源于程序未能正确的处理内存中的对象。远程攻击者可利用该漏洞在当前用户的上下文中执行任意代码。

Severity: 高

Patch Name: Microsoft Office内存破坏漏洞（CNVD-2017-29849）的补丁

Patch Description:

Microsoft Office是美国微软（Microsoft）公司开发的一款办公软件套件产品。常用组件有Word、Excel、Access、Powerpoint、FrontPage等。

Microsoft Office中存在远程代码执行漏洞，该漏洞源于程序未能正确的处理内存中的对象。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-2017-11826

Reference: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11826 http://www.securityfocus.com/bid/101219

Impacted products

Name
['Microsoft Office Compatibility Pack SP3', 'Microsoft Word 2013 SP1', 'Microsoft Word 2013 RT SP1', 'Microsoft Office Web Apps Server 2013 SP1', 'Microsoft Office Web Apps Server 2010 SP2', 'Microsoft Word 2016', 'Microsoft Word Automation Services on SharePoint Server 2013 SP1', 'Microsoft Word Automation Services on SharePoint Server 2010 SP2', 'Microsoft Word Automation Services on SharePoint Server 2013 SP1', 'Microsoft SharePoint Enterprise Server 2016', 'Microsoft Office Online Server 2016', 'Microsoft Microsoft Office Word Viewer']

Name

['Microsoft Office Compatibility Pack SP3', 'Microsoft Word 2013 SP1', 'Microsoft Word 2013 RT SP1', 'Microsoft Office Web Apps Server 2013 SP1', 'Microsoft Office Web Apps Server 2010 SP2', 'Microsoft Word 2016', 'Microsoft Word Automation Services on SharePoint Server 2013 SP1', 'Microsoft Word Automation Services on SharePoint Server 2010 SP2', 'Microsoft Word Automation Services on SharePoint Server 2013 SP1', 'Microsoft SharePoint Enterprise Server 2016', 'Microsoft Office Online Server 2016', 'Microsoft Microsoft Office Word Viewer']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-11826"
    }
  },
  "description": "Microsoft Office\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3e\u529e\u516c\u8f6f\u4ef6\u5957\u4ef6\u4ea7\u54c1\u3002\u5e38\u7528\u7ec4\u4ef6\u6709Word\u3001Excel\u3001Access\u3001Powerpoint\u3001FrontPage\u7b49\u3002\r\n\r\nMicrosoft Office\u4e2d\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406\u5185\u5b58\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\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Yang Kang, Ding Maoyin and Song Shenlei of Qihoo 360 Core Security (@360CoreSec)",
  "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/en-US/security-guidance/advisory/CVE-2017-11826",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-29849",
  "openTime": "2017-10-12",
  "patchDescription": "Microsoft Office\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3e\u529e\u516c\u8f6f\u4ef6\u5957\u4ef6\u4ea7\u54c1\u3002\u5e38\u7528\u7ec4\u4ef6\u6709Word\u3001Excel\u3001Access\u3001Powerpoint\u3001FrontPage\u7b49\u3002\r\n\r\nMicrosoft Office\u4e2d\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406\u5185\u5b58\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\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 Office\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff08CNVD-2017-29849\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Office Compatibility Pack SP3",
      "Microsoft Word 2013 SP1",
      "Microsoft Word 2013 RT SP1",
      "Microsoft Office Web Apps Server 2013 SP1",
      "Microsoft Office Web Apps Server 2010 SP2",
      "Microsoft Word 2016",
      "Microsoft Word Automation Services on SharePoint Server 2013 SP1",
      "Microsoft Word Automation Services on SharePoint Server 2010 SP2",
      "Microsoft Word Automation Services on SharePoint Server 2013 SP1",
      "Microsoft SharePoint Enterprise Server 2016",
      "Microsoft Office Online Server 2016",
      "Microsoft Microsoft Office Word Viewer"
    ]
  },
  "referenceLink": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11826\r\nhttp://www.securityfocus.com/bid/101219",
  "serverity": "\u9ad8",
  "submitTime": "2017-10-11",
  "title": "Microsoft Office\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff08CNVD-2017-29849\uff09"
}

CVE-2017-11826 (GCVE-0-2017-11826)

Vulnerability from cvelistv5

Published

2017-10-13 13:00

Modified

2025-07-30 01:46

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

Remote Code Execution

Summary

Microsoft Office 2010, SharePoint Enterprise Server 2010, SharePoint Server 2010, Web Applications, Office Web Apps Server 2010 and 2013, Word Viewer, Word 2007, 2010, 2013 and 2016, Word Automation Services, and Office Online Server allow remote code execution when the software fails to properly handle objects in memory.

References

▼	URL	Tags
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11826	x_refsource_CONFIRM
	https://0patch.blogspot.com/2017/11/0patching-pretty-nasty-microsoft-word.html	x_refsource_MISC
	http://www.securityfocus.com/bid/101219	vdb-entry, x_refsource_BID
	https://www.tarlogic.com/en/blog/exploiting-word-cve-2017-11826/	x_refsource_MISC
	http://www.securitytracker.com/id/1039541	vdb-entry, x_refsource_SECTRACK
	https://securingtomorrow.mcafee.com/mcafee-labs/analyzing-microsoft-office-zero-day-exploit-cve-2017-11826-memory-corruption-vulnerability/	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Microsoft Corporation	Microsoft Office	Version: Microsoft Office 2010, SharePoint Enterprise Server 2010, SharePoint Server 2010, Web Applications, Office Web Apps Server 2010 and 2013, Word Viewer, Word 2007, 2010, 2013 and 2016, Word Automation Services, Office Online Server.

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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