cnvd-2016-03120
Vulnerability from cnvd
Title
Microsoft Chakra JavaScript脚本引擎内存破坏漏洞（CNVD-2016-03120）
Description
Microsoft Edge是美国微软（Microsoft）公司开发的一款Web浏览器，是Windows 10操作系统附带的默认浏览器。Chakra（JScript engine）是一个IE和Edge（Web浏览器）所使用的JavaScript引擎组件。 在Microsoft Edge中处理内存中的对象时，Microsoft Chakra JavaScript引擎呈现的方式存在内存破坏漏洞，该漏洞源于程序未正确地访问内存中的对象。远程攻击者可利用该漏洞以在当前用户的上下文中执行任意代码的方式破坏内存，获得与当前用户相同的用户权限。
Severity
高
Patch Name
Microsoft Chakra JavaScript脚本引擎内存破坏漏洞（CNVD-2016-03120）的补丁
Patch Description
Microsoft Edge是美国微软（Microsoft）公司开发的一款Web浏览器，是Windows 10操作系统附带的默认浏览器。Chakra（JScript engine）是一个IE和Edge（Web浏览器）所使用的JavaScript引擎组件。 在Microsoft Edge中处理内存中的对象时，Microsoft Chakra JavaScript引擎呈现的方式存在内存破坏漏洞，该漏洞源于程序未正确地访问内存中的对象。远程攻击者可利用该漏洞以在当前用户的上下文中执行任意代码的方式破坏内存，获得与当前用户相同的用户权限。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

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://technet.microsoft.com/en-us/library/security/MS16-052

Reference
https://technet.microsoft.com/en-us/library/security/MS16-052
Impacted products
Name
Microsoft Edge
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-0186"
    }
  },
  "description": "Microsoft Edge\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\uff0c\u662fWindows 10\u64cd\u4f5c\u7cfb\u7edf\u9644\u5e26\u7684\u9ed8\u8ba4\u6d4f\u89c8\u5668\u3002Chakra\uff08JScript engine\uff09\u662f\u4e00\u4e2aIE\u548cEdge\uff08Web\u6d4f\u89c8\u5668\uff09\u6240\u4f7f\u7528\u7684JavaScript\u5f15\u64ce\u7ec4\u4ef6\u3002\r\n\r\n\u5728Microsoft Edge\u4e2d\u5904\u7406\u5185\u5b58\u4e2d\u7684\u5bf9\u8c61\u65f6\uff0cMicrosoft Chakra JavaScript\u5f15\u64ce\u5448\u73b0\u7684\u65b9\u5f0f\u5b58\u5728\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u6b63\u786e\u5730\u8bbf\u95ee\u5185\u5b58\u4e2d\u7684\u5bf9\u8c61\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u5728\u5f53\u524d\u7528\u6237\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u7684\u65b9\u5f0f\u7834\u574f\u5185\u5b58\uff0c\u83b7\u5f97\u4e0e\u5f53\u524d\u7528\u6237\u76f8\u540c\u7684\u7528\u6237\u6743\u9650\u3002",
  "discovererName": "Microsoft",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://technet.microsoft.com/en-us/library/security/MS16-052",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-03120",
  "openTime": "2016-05-13",
  "patchDescription": "Microsoft Edge\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\uff0c\u662fWindows 10\u64cd\u4f5c\u7cfb\u7edf\u9644\u5e26\u7684\u9ed8\u8ba4\u6d4f\u89c8\u5668\u3002Chakra\uff08JScript engine\uff09\u662f\u4e00\u4e2aIE\u548cEdge\uff08Web\u6d4f\u89c8\u5668\uff09\u6240\u4f7f\u7528\u7684JavaScript\u5f15\u64ce\u7ec4\u4ef6\u3002\r\n\r\n\u5728Microsoft Edge\u4e2d\u5904\u7406\u5185\u5b58\u4e2d\u7684\u5bf9\u8c61\u65f6\uff0cMicrosoft Chakra JavaScript\u5f15\u64ce\u5448\u73b0\u7684\u65b9\u5f0f\u5b58\u5728\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u6b63\u786e\u5730\u8bbf\u95ee\u5185\u5b58\u4e2d\u7684\u5bf9\u8c61\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u5728\u5f53\u524d\u7528\u6237\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u7684\u65b9\u5f0f\u7834\u574f\u5185\u5b58\uff0c\u83b7\u5f97\u4e0e\u5f53\u524d\u7528\u6237\u76f8\u540c\u7684\u7528\u6237\u6743\u9650\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 Chakra JavaScript\u811a\u672c\u5f15\u64ce\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff08CNVD-2016-03120\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Microsoft Edge"
  },
  "referenceLink": "https://technet.microsoft.com/en-us/library/security/MS16-052",
  "serverity": "\u9ad8",
  "submitTime": "2016-05-12",
  "title": "Microsoft Chakra JavaScript\u811a\u672c\u5f15\u64ce\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff08CNVD-2016-03120\uff09"
}


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