cnvd-2018-20734
Vulnerability from cnvd
Title
Microsoft Windows Graphics组件信息泄露漏洞（CNVD-2018-20734）
Description
Microsoft Windows Server 2008 SP2等都是美国微软（Microsoft）公司的产品。Microsoft Windows Server 2008 SP2是一套服务器使用的操作系统。PowerPoint Viewer 2007是一款演示文稿处理程序。Graphics Components是其中的一个图形组件。 Microsoft Windows Graphics组件中对内存对象的处理方式存在信息泄露漏洞。攻击者可借助特制的文件利用该漏洞获取信息。
Severity
中
Patch Name
Microsoft Windows Graphics组件信息泄露漏洞（CNVD-2018-20734）的补丁
Patch Description
Microsoft Windows Server 2008 SP2等都是美国微软（Microsoft）公司的产品。Microsoft Windows Server 2008 SP2是一套服务器使用的操作系统。PowerPoint Viewer 2007是一款演示文稿处理程序。Graphics Components是其中的一个图形组件。 Microsoft Windows Graphics组件中对内存对象的处理方式存在信息泄露漏洞。攻击者可借助特制的文件利用该漏洞获取信息。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-2018-8427

Reference
https://www.securityfocus.com/bid/105453 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8427
Impacted products
Name
['Microsoft Windows Server 2008 SP2', 'Microsoft Microsoft Office Word Viewer', 'Microsoft Office 2016 for Mac', 'Microsoft Excel Viewer 2007 SP3', 'Microsoft PowerPoint Viewer 2007', 'Microsoft Office 2019']
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "105453"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8427"
    }
  },
  "description": "Microsoft Windows Server 2008 SP2\u7b49\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Microsoft Windows Server 2008 SP2\u662f\u4e00\u5957\u670d\u52a1\u5668\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002PowerPoint Viewer 2007\u662f\u4e00\u6b3e\u6f14\u793a\u6587\u7a3f\u5904\u7406\u7a0b\u5e8f\u3002Graphics Components\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u56fe\u5f62\u7ec4\u4ef6\u3002\r\n\r\nMicrosoft Windows Graphics\u7ec4\u4ef6\u4e2d\u5bf9\u5185\u5b58\u5bf9\u8c61\u7684\u5904\u7406\u65b9\u5f0f\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u4fe1\u606f\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-2018-8427",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-20734",
  "openTime": "2018-10-12",
  "patchDescription": "Microsoft Windows Server 2008 SP2\u7b49\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Microsoft Windows Server 2008 SP2\u662f\u4e00\u5957\u670d\u52a1\u5668\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002PowerPoint Viewer 2007\u662f\u4e00\u6b3e\u6f14\u793a\u6587\u7a3f\u5904\u7406\u7a0b\u5e8f\u3002Graphics Components\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u56fe\u5f62\u7ec4\u4ef6\u3002\r\n\r\nMicrosoft Windows Graphics\u7ec4\u4ef6\u4e2d\u5bf9\u5185\u5b58\u5bf9\u8c61\u7684\u5904\u7406\u65b9\u5f0f\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u4fe1\u606f\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\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2018-20734\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows Server 2008 SP2",
      "Microsoft Microsoft Office Word Viewer",
      "Microsoft Office 2016 for Mac",
      "Microsoft Excel Viewer 2007 SP3",
      "Microsoft PowerPoint Viewer 2007",
      "Microsoft Office 2019"
    ]
  },
  "referenceLink": "https://www.securityfocus.com/bid/105453\r\nhttps://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8427",
  "serverity": "\u4e2d",
  "submitTime": "2018-10-10",
  "title": "Microsoft Windows Graphics\u7ec4\u4ef6\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2018-20734\uff09"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • 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.