cnvd - cnvd-2018-20739

CNVD-2018-20739

Vulnerability from cnvd - Published: 2018-10-12

Title

Microsoft Windows Graphics组件远程执行代码漏洞（CNVD-2018-20739）

Description

Microsoft Excel Viewer 2007 SP3等都是美国微软（Microsoft）公司的产品。Microsoft Excel Viewer 2007 SP3是一款电子表格处理程序。Windows 10是一套个人电脑使用的操作系统。Graphics Components是其中的一个图形组件。 Microsoft Graphics Components中对内存对象的处理方式存在远程代码执行漏洞。远程攻击可借助特制的文件利用该漏洞在目标系统上执行任意代码。

Severity

高

Patch Name

Microsoft Windows Graphics组件远程执行代码漏洞（CNVD-2018-20739）的补丁

Patch Description

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-2018-8432

Reference

https://www.securityfocus.com/bid/105458 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8432

Impacted products

Name
['Microsoft Windows Server 2008 R2 SP1', 'Microsoft Windows Server 2008 SP2', 'Microsoft Windows 7', 'Microsoft Office Compatibility Pack SP3', 'Microsoft Microsoft Office Word Viewer', 'Microsoft Office 2016 for Mac', 'Microsoft Excel Viewer 2007 SP3', 'Microsoft Windows Server 2019', 'Microsoft PowerPoint Viewer 2007', 'Microsoft Office 2019', 'Microsoft Office 365 ProPlus']

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{
  "bids": {
    "bid": {
      "bidNumber": "105458"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8432"
    }
  },
  "description": "Microsoft Excel Viewer 2007 SP3\u7b49\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Microsoft Excel Viewer 2007 SP3\u662f\u4e00\u6b3e\u7535\u5b50\u8868\u683c\u5904\u7406\u7a0b\u5e8f\u3002Windows 10\u662f\u4e00\u5957\u4e2a\u4eba\u7535\u8111\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Graphics Components\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u56fe\u5f62\u7ec4\u4ef6\u3002\r\n\r\nMicrosoft Graphics Components\u4e2d\u5bf9\u5185\u5b58\u5bf9\u8c61\u7684\u5904\u7406\u65b9\u5f0f\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u53ef\u501f\u52a9\u7279\u5236\u7684\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u76ee\u6807\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Lin Wang of Beihang University",
  "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-2018-8432",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-20739",
  "openTime": "2018-10-12",
  "patchDescription": "Microsoft Excel Viewer 2007 SP3\u7b49\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Microsoft Excel Viewer 2007 SP3\u662f\u4e00\u6b3e\u7535\u5b50\u8868\u683c\u5904\u7406\u7a0b\u5e8f\u3002Windows 10\u662f\u4e00\u5957\u4e2a\u4eba\u7535\u8111\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Graphics Components\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u56fe\u5f62\u7ec4\u4ef6\u3002\r\n\r\nMicrosoft Graphics Components\u4e2d\u5bf9\u5185\u5b58\u5bf9\u8c61\u7684\u5904\u7406\u65b9\u5f0f\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u53ef\u501f\u52a9\u7279\u5236\u7684\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u76ee\u6807\u7cfb\u7edf\u4e0a\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 Windows Graphics\u7ec4\u4ef6\u8fdc\u7a0b\u6267\u884c\u4ee3\u7801\u6f0f\u6d1e\uff08CNVD-2018-20739\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows Server 2008 R2 SP1",
      "Microsoft Windows Server 2008 SP2",
      "Microsoft Windows 7",
      "Microsoft Office Compatibility Pack SP3",
      "Microsoft Microsoft Office Word Viewer",
      "Microsoft Office 2016 for Mac",
      "Microsoft Excel Viewer 2007 SP3",
      "Microsoft Windows Server 2019",
      "Microsoft PowerPoint Viewer 2007",
      "Microsoft Office 2019",
      "Microsoft Office 365 ProPlus"
    ]
  },
  "referenceLink": "https://www.securityfocus.com/bid/105458\r\nhttps://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8432",
  "serverity": "\u9ad8",
  "submitTime": "2018-10-10",
  "title": "Microsoft Windows Graphics\u7ec4\u4ef6\u8fdc\u7a0b\u6267\u884c\u4ee3\u7801\u6f0f\u6d1e\uff08CNVD-2018-20739\uff09"
}

CVE-2018-8432 (GCVE-0-2018-8432)

Vulnerability from cvelistv5 – Published: 2018-10-10 13:00 – Updated: 2024-08-05 06:54

Summary

A remote code execution vulnerability exists in the way that Microsoft Graphics Components handle objects in memory, aka "Microsoft Graphics Components Remote Code Execution Vulnerability." This affects Windows 7, Microsoft Office, Microsoft Office Word Viewer, Office 365 ProPlus, Microsoft Excel Viewer, Microsoft PowerPoint Viewer, Windows Server 2019, Windows Server 2008 R2, Windows 10, Windows Server 2008.

Severity ?

No CVSS data available.

CWE

Remote Code Execution

Assigner

microsoft

References

URL

Tags

	http://www.securityfocus.com/bid/105458	vdb-entryx_refsource_BID
	http://www.securitytracker.com/id/1041823	vdb-entryx_refsource_SECTRACK
	https://portal.msrc.microsoft.com/en-US/security-…	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

Microsoft

Windows 7

Affected: 32-bit Systems Service Pack 1
Affected: x64-based Systems Service Pack 1

Microsoft	Microsoft Office	Affected: 2016 for Mac Affected: 2019 for 32-bit editions Affected: 2019 for 64-bit editions Affected: Compatibility Pack Service Pack 3
Microsoft	Microsoft Office Word Viewer	Affected: Microsoft Office Word Viewer
Microsoft	Microsoft Excel Viewer	Affected: 2007 Service Pack 3
Microsoft	Microsoft PowerPoint Viewer	Affected: 2007
Microsoft	Windows Server 2019	Affected: (Server Core installation)
Microsoft	Office	Affected: 365 ProPlus for 32-bit Systems Affected: 365 ProPlus for 64-bit Systems
Microsoft	Windows Server 2008 R2	Affected: Itanium-Based Systems Service Pack 1 Affected: x64-based Systems Service Pack 1 Affected: x64-based Systems Service Pack 1 (Server Core installation)
Microsoft	Windows 10	Affected: Version 1809 for 32-bit Systems Affected: Version 1809 for x64-based Systems
Microsoft	Windows Server 2008	Affected: 32-bit Systems Service Pack 2 Affected: 32-bit Systems Service Pack 2 (Server Core installation) Affected: Itanium-Based Systems Service Pack 2 Affected: x64-based Systems Service Pack 2 Affected: x64-based Systems Service Pack 2 (Server Core installation)

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2018-20739

CVE-2018-8432 (GCVE-0-2018-8432)

Tags

Sightings

Nomenclature