CNVD-2017-14643

Vulnerability from cnvd - Published: 2017-07-14
VLAI
Title
Microsoft Edge脚本引擎远程内存破坏漏洞(CNVD-2017-14643)
Description
Microsoft Edge是内置于Windows 10版本中的网页浏览器。 Microsoft Edge未能正确处理内存对象,在Chakra JavaScript引擎呈现方式中存在远程内存破坏漏洞,攻击者可利用漏洞在当前用户上下文中执行任意代码。
Severity
高
Patch Name
Microsoft Edge脚本引擎远程内存破坏漏洞(CNVD-2017-14643)的补丁
Patch Description
Microsoft Edge是内置于Windows 10版本中的网页浏览器。 Microsoft Edge未能正确处理内存对象,在Chakra JavaScript引擎呈现方式中存在远程内存破坏漏洞,攻击者可利用漏洞在当前用户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

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-2017-8601

Reference
https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-8601 http://www.securityfocus.com/bid/99420
Impacted products
Name
Microsoft Edge
Show details on source website

{
  "bids": {
    "bid": {
      "bidNumber": "99420"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-8601"
    }
  },
  "description": "Microsoft Edge\u662f\u5185\u7f6e\u4e8eWindows 10\u7248\u672c\u4e2d\u7684\u7f51\u9875\u6d4f\u89c8\u5668\u3002\r\n\r\nMicrosoft Edge\u672a\u80fd\u6b63\u786e\u5904\u7406\u5185\u5b58\u5bf9\u8c61\uff0c\u5728Chakra JavaScript\u5f15\u64ce\u5448\u73b0\u65b9\u5f0f\u4e2d\u5b58\u5728\u8fdc\u7a0b\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5728\u5f53\u524d\u7528\u6237\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Hao Linan of Qihoo 360 Vulcan Team, Liu Long of Qihoo 360 Vulcan Team, Wang Yuan of Nanyang Technological University working with Trend Micro\u0027s Zero Day Initiative, and Lin Yang @SJTU working with Trend Micro\u0027s Zero Day Initiative",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-8601",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-14643",
  "openTime": "2017-07-14",
  "patchDescription": "Microsoft Edge\u662f\u5185\u7f6e\u4e8eWindows 10\u7248\u672c\u4e2d\u7684\u7f51\u9875\u6d4f\u89c8\u5668\u3002\r\n\r\nMicrosoft Edge\u672a\u80fd\u6b63\u786e\u5904\u7406\u5185\u5b58\u5bf9\u8c61\uff0c\u5728Chakra JavaScript\u5f15\u64ce\u5448\u73b0\u65b9\u5f0f\u4e2d\u5b58\u5728\u8fdc\u7a0b\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5728\u5f53\u524d\u7528\u6237\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 Edge\u811a\u672c\u5f15\u64ce\u8fdc\u7a0b\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff08CNVD-2017-14643\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Microsoft Edge"
  },
  "referenceLink": "https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-8601\r\nhttp://www.securityfocus.com/bid/99420",
  "serverity": "\u9ad8",
  "submitTime": "2017-07-12",
  "title": "Microsoft Edge\u811a\u672c\u5f15\u64ce\u8fdc\u7a0b\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff08CNVD-2017-14643\uff09"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.
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  • 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.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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