cnvd-2016-01516
Vulnerability from cnvd
Title
Google Chrome Extensions子系统安全绕过漏洞（CNVD-2016-01516）
Description
Google Chrome是美国谷歌（Google）公司开发的一款Web浏览器。 Google Chrome 49.0.2623.75之前版本的Extensions子系统中的extensions/renderer/resources/platform_app.js文件中存在安全漏洞，该漏洞源于程序未能正确限制使用Web APIs。远程攻击者可借助特制的平台应用程序利用该漏洞绕过既定的访问限制。
Severity
中
Patch Name
Google Chrome Extensions子系统安全绕过漏洞（CNVD-2016-01516）的补丁
Patch Description
Google Chrome是美国谷歌（Google）公司开发的一款Web浏览器。 Google Chrome 49.0.2623.75之前版本的Extensions子系统中的extensions/renderer/resources/platform_app.js文件中存在安全漏洞，该漏洞源于程序未能正确限制使用Web APIs。远程攻击者可借助特制的平台应用程序利用该漏洞绕过既定的访问限制。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： http://googlechromereleases.blogspot.com/2016/03/stable-channel-update.html

Reference
https://codereview.chromium.org/1744623002 http://googlechromereleases.blogspot.com/2016/03/stable-channel-update.html https://code.google.com/p/chromium/issues/detail?id=585282
Impacted products
Name
Google Chrome <49.0.2623.75
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-1638"
    }
  },
  "description": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002\r\n\r\nGoogle Chrome 49.0.2623.75\u4e4b\u524d\u7248\u672c\u7684Extensions\u5b50\u7cfb\u7edf\u4e2d\u7684extensions/renderer/resources/platform_app.js\u6587\u4ef6\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u9650\u5236\u4f7f\u7528Web APIs\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u5e73\u53f0\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u65e2\u5b9a\u7684\u8bbf\u95ee\u9650\u5236\u3002",
  "discovererName": "Google",
  "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\nhttp://googlechromereleases.blogspot.com/2016/03/stable-channel-update.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-01516",
  "openTime": "2016-03-09",
  "patchDescription": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002\r\n\r\nGoogle Chrome 49.0.2623.75\u4e4b\u524d\u7248\u672c\u7684Extensions\u5b50\u7cfb\u7edf\u4e2d\u7684extensions/renderer/resources/platform_app.js\u6587\u4ef6\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u9650\u5236\u4f7f\u7528Web APIs\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u5e73\u53f0\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u65e2\u5b9a\u7684\u8bbf\u95ee\u9650\u5236\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": "Google Chrome Extensions\u5b50\u7cfb\u7edf\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2016-01516\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Google Chrome \u003c49.0.2623.75"
  },
  "referenceLink": "https://codereview.chromium.org/1744623002\r\nhttp://googlechromereleases.blogspot.com/2016/03/stable-channel-update.html\r\nhttps://code.google.com/p/chromium/issues/detail?id=585282",
  "serverity": "\u4e2d",
  "submitTime": "2016-03-08",
  "title": "Google Chrome Extensions\u5b50\u7cfb\u7edf\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2016-01516\uff09"
}


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