cnvd - cnvd-2018-00904

cnvd-2018-00904

Vulnerability from cnvd

Title: Microsoft Office内存破坏漏洞（CNVD-2018-00904）

Description:

Microsoft Office是美国微软（Microsoft）公司开发的一款办公软件套件产品。Equation Editor是其中的一个公式编辑器。

Microsoft Office中的Equation Editor存在内存破坏漏洞，该漏洞源于程序未能正确的处理内存中的对象。远程攻击者可借助带有受影响Microsoft Office或Microsoft WordPad软件的特制文件利用该漏洞在当前用户的上下文中执行任意代码。

Severity: 中

Patch Name: Microsoft Office内存破坏漏洞（CNVD-2018-00904）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。Equation Editor是其中的一个公式编辑器。

Microsoft Office中的Equation Editor存在内存破坏漏洞，该漏洞源于程序未能正确的处理内存中的对象。远程攻击者可借助带有受影响Microsoft Office或Microsoft WordPad软件的特制文件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-2018-0798

Reference: https://www.securityfocus.com/bid/102370

Impacted products

Name
['Microsoft Office 2010', 'Microsoft Office 2007', 'Microsoft Office 2013', 'Microsoft Office 2016']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "102370"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0798"
    }
  },
  "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\u3002Equation Editor\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u516c\u5f0f\u7f16\u8f91\u5668\u3002\r\n\r\nMicrosoft Office\u4e2d\u7684Equation Editor\u5b58\u5728\u5185\u5b58\u7834\u574f\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\u501f\u52a9\u5e26\u6709\u53d7\u5f71\u54cdMicrosoft Office\u6216Microsoft WordPad\u8f6f\u4ef6\u7684\u7279\u5236\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u7528\u6237\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Nicolas Joly of MSRC Vulnerabilities \u0026 Mitigations, Huang Yi of Qihoo 360 Core Security, bee13oy and Yuki Chen of Qihoo 360 Vulcan Team.",
  "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-2018-0798",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-00904",
  "openTime": "2018-01-15",
  "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\u3002Equation Editor\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u516c\u5f0f\u7f16\u8f91\u5668\u3002\r\n\r\nMicrosoft Office\u4e2d\u7684Equation Editor\u5b58\u5728\u5185\u5b58\u7834\u574f\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\u501f\u52a9\u5e26\u6709\u53d7\u5f71\u54cdMicrosoft Office\u6216Microsoft WordPad\u8f6f\u4ef6\u7684\u7279\u5236\u6587\u4ef6\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-2018-00904\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Office 2010",
      "Microsoft Office 2007",
      "Microsoft Office 2013",
      "Microsoft Office 2016"
    ]
  },
  "referenceLink": "https://www.securityfocus.com/bid/102370",
  "serverity": "\u4e2d",
  "submitTime": "2018-01-10",
  "title": "Microsoft Office\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff08CNVD-2018-00904\uff09"
}

CVE-2018-0798 (GCVE-0-2018-0798)

Vulnerability from cvelistv5

Published

2018-01-10 01:00

Modified

2025-07-30 01:46

Severity ?

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

CWE

Remote Code Execution

Summary

Equation Editor in Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016 allows a remote code execution vulnerability due to the way objects are handled in memory, aka "Microsoft Office Memory Corruption Vulnerability".

References

▼	URL	Tags
	http://www.securityfocus.com/bid/102370	vdb-entry, x_refsource_BID
	http://www.securitytracker.com/id/1040153	vdb-entry, x_refsource_SECTRACK
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0798	x_refsource_CONFIRM
	https://0patch.blogspot.com/2018/01/bringing-abandoned-equation-editor-back.html	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Microsoft Corporation	Equation Editor	Version: Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016

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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