cnvd - cnvd-2020-20379

cnvd-2020-20379

Vulnerability from cnvd

Title: Microsoft Word远程代码执行漏洞（CNVD-2020-20379）

Description:

Microsoft Word是美国微软（Microsoft）公司的一套Office套件中的文字处理软件。

Microsoft Word中存在远程代码执行漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。

Severity: 高

Patch Name: Microsoft Word远程代码执行漏洞（CNVD-2020-20379）的补丁

Patch Description:

Microsoft Word是美国微软（Microsoft）公司的一套Office套件中的文字处理软件。

Microsoft Word中存在远程代码执行漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。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:

厂商已发布漏洞修复程序，请及时关注更新： https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0953

Reference: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0953

Impacted products

Name
['Microsoft Office Online Server', 'Microsoft Office 2016 for Mac', 'Microsoft Office 2019 for Mac', 'Microsoft Office 2019 for 32-bit editions', 'Microsoft Office 2019 for 64-bit editions', 'Microsoft Word 2016 (32-bit edition)', 'Microsoft Word 2016 (64-bit edition)', 'Microsoft Office 365 ProPlus for 32-bit Systems', 'Microsoft Office 365 ProPlus for 64-bit Systems']

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To clipboard

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    "cve": {
      "cveNumber": "CVE-2019-0953"
    }
  },
  "description": "Microsoft Word\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u5957Office\u5957\u4ef6\u4e2d\u7684\u6587\u5b57\u5904\u7406\u8f6f\u4ef6\u3002\n\nMicrosoft Word\u4e2d\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5728\u5185\u5b58\u4e0a\u6267\u884c\u64cd\u4f5c\u65f6\uff0c\u672a\u6b63\u786e\u9a8c\u8bc1\u6570\u636e\u8fb9\u754c\uff0c\u5bfc\u81f4\u5411\u5173\u8054\u7684\u5176\u4ed6\u5185\u5b58\u4f4d\u7f6e\u4e0a\u6267\u884c\u4e86\u9519\u8bef\u7684\u8bfb\u5199\u64cd\u4f5c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\u6216\u5806\u6ea2\u51fa\u7b49\u3002",
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  "number": "CNVD-2020-20379",
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  "patchName": "Microsoft Word\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2020-20379\uff09\u7684\u8865\u4e01",
  "products": {
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      "Microsoft Office 2019 for Mac",
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      "Microsoft Word 2016 (32-bit edition)",
      "Microsoft Word 2016 (64-bit edition)",
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  "referenceLink": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0953",
  "serverity": "\u9ad8",
  "submitTime": "2019-05-15",
  "title": "Microsoft Word\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2020-20379\uff09"
}

CVE-2019-0953 (GCVE-0-2019-0953)

Vulnerability from cvelistv5

Published

2019-05-16 18:17

Modified

2024-08-04 17:58

Severity ?

CWE

Remote Code Execution

Summary

A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory, aka 'Microsoft Word Remote Code Execution Vulnerability'.

References

▼	URL	Tags
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0953	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Microsoft

Microsoft Office

Version: 2016 for Mac
Version: 2019 for 32-bit editions
Version: 2019 for 64-bit editions
Version: 2019 for Mac

Microsoft	Microsoft Word	Version: 2016 (32-bit edition) Version: 2016 (64-bit edition)
Microsoft	Office 365 ProPlus	Version: 32-bit Systems Version: 64-bit Systems
Microsoft	Microsoft Office Online Server	Version: unspecified

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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