cnvd - cnvd-2020-23440

cnvd-2020-23440

Vulnerability from cnvd

Title: Microsoft Office远程执行代码漏洞（CNVD-2020-23440）

Description:

Microsoft Office是美国微软（Microsoft）公司的一款办公软件套件产品。该产品常用组件包括Word、Excel、Access、Powerpoint、FrontPage等。

Microsoft Office中存在安全漏洞。攻击者可通过向用户发送特制的文件并诱使用户打开该文件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远程执行代码漏洞（CNVD-2020-23440）的补丁

Patch Description:

Microsoft Office是美国微软（Microsoft）公司的一款办公软件套件产品。该产品常用组件包括Word、Excel、Access、Powerpoint、FrontPage等。

Microsoft Office中存在安全漏洞。攻击者可通过向用户发送特制的文件并诱使用户打开该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/zh-CN/security-guidance/advisory/CVE-2020-0991

Reference: https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2020-0991

Impacted products

Name
['Microsoft Office 2010 SP2', 'Microsoft Office 2013 RT SP1', 'Microsoft Office 2013 SP1', 'Microsoft Office 2016', 'Microsoft Office 2019', 'Microsoft Office 365 ProPlus']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-0991"
    }
  },
  "description": "Microsoft Office\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u529e\u516c\u8f6f\u4ef6\u5957\u4ef6\u4ea7\u54c1\u3002\u8be5\u4ea7\u54c1\u5e38\u7528\u7ec4\u4ef6\u5305\u62ecWord\u3001Excel\u3001Access\u3001Powerpoint\u3001FrontPage\u7b49\u3002\n\nMicrosoft Office\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u7528\u6237\u53d1\u9001\u7279\u5236\u7684\u6587\u4ef6\u5e76\u8bf1\u4f7f\u7528\u6237\u6253\u5f00\u8be5\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u7528\u6237\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "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/zh-CN/security-guidance/advisory/CVE-2020-0991",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-23440",
  "openTime": "2020-04-17",
  "patchDescription": "Microsoft Office\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u529e\u516c\u8f6f\u4ef6\u5957\u4ef6\u4ea7\u54c1\u3002\u8be5\u4ea7\u54c1\u5e38\u7528\u7ec4\u4ef6\u5305\u62ecWord\u3001Excel\u3001Access\u3001Powerpoint\u3001FrontPage\u7b49\u3002\r\n\r\nMicrosoft Office\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u7528\u6237\u53d1\u9001\u7279\u5236\u7684\u6587\u4ef6\u5e76\u8bf1\u4f7f\u7528\u6237\u6253\u5f00\u8be5\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\u8fdc\u7a0b\u6267\u884c\u4ee3\u7801\u6f0f\u6d1e\uff08CNVD-2020-23440\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Office 2010 SP2",
      "Microsoft Office 2013 RT SP1",
      "Microsoft Office 2013 SP1",
      "Microsoft Office 2016",
      "Microsoft Office 2019",
      "Microsoft Office 365 ProPlus"
    ]
  },
  "referenceLink": "https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2020-0991",
  "serverity": "\u9ad8",
  "submitTime": "2020-04-16",
  "title": "Microsoft Office\u8fdc\u7a0b\u6267\u884c\u4ee3\u7801\u6f0f\u6d1e\uff08CNVD-2020-23440\uff09"
}

CVE-2020-0991 (GCVE-0-2020-0991)

Vulnerability from cvelistv5

Published

2020-04-15 15:13

Modified

2024-08-04 06:18

Severity ?

CWE

Remote Code Execution

Summary

A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory, aka 'Microsoft Office Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-0760.

References

▼	URL	Tags
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0991	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Microsoft

Microsoft Office

Version: 2019 for 32-bit editions
Version: 2019 for 64-bit editions
Version: 2016 (32-bit edition)
Version: 2016 (64-bit edition)
Version: 2010 Service Pack 2 (32-bit editions)
Version: 2010 Service Pack 2 (64-bit editions)
Version: 2013 RT Service Pack 1
Version: 2013 Service Pack 1 (32-bit editions)
Version: 2013 Service Pack 1 (64-bit editions)

Microsoft

Office 365 ProPlus

Version: 32-bit Systems
Version: 64-bit Systems

Show details on NVD website

JSON

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            },
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            },
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            },
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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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