CNVD-2015-03347

Vulnerability from cnvd - Published: 2015-05-26
VLAI
Title
Google Chrome WebRTC内存错误引用漏洞
Description
Google Chrome是美国谷歌(Google)公司开发的一款Web浏览器。 Google Chrome 43.0.2357.65之前的版本的WebRTC 'content/renderer/media/user_media_client_impl.cc'文件存在内存错误引用漏洞。远程攻击者可通过在getUserMedia请求发送完成后执行特制的JavaScript代码,利用该漏洞造成拒绝服务。
Severity
Patch Name
Google Chrome WebRTC内存错误引用漏洞的补丁
Patch Description
Google Chrome是美国谷歌(Google)公司开发的一款Web浏览器。 Google Chrome 43.0.2357.65之前的版本的WebRTC 'content/renderer/media/user_media_client_impl.cc'文件存在内存错误引用漏洞。远程攻击者可通过在getUserMedia请求发送完成后执行特制的JavaScript代码,利用该漏洞造成拒绝服务。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

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞: http://googlechromereleases.blogspot.com/2015/05/stable-channel-update_19.html

Reference
http://googlechromereleases.blogspot.com/2015/05/stable-channel-update_19.html
Impacted products
Name
Google Chrome < 43.0.2357.65
Show details on source website

{
  "bids": {
    "bid": {
      "bidNumber": "74723"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-1260"
    }
  },
  "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 43.0.2357.65\u4e4b\u524d\u7684\u7248\u672c\u7684WebRTC \u0027content/renderer/media/user_media_client_impl.cc\u0027\u6587\u4ef6\u5b58\u5728\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5728getUserMedia\u8bf7\u6c42\u53d1\u9001\u5b8c\u6210\u540e\u6267\u884c\u7279\u5236\u7684JavaScript\u4ee3\u7801\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Khalil Zhani",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://googlechromereleases.blogspot.com/2015/05/stable-channel-update_19.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-03347",
  "openTime": "2015-05-26",
  "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 43.0.2357.65\u4e4b\u524d\u7684\u7248\u672c\u7684WebRTC \u0027content/renderer/media/user_media_client_impl.cc\u0027\u6587\u4ef6\u5b58\u5728\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5728getUserMedia\u8bf7\u6c42\u53d1\u9001\u5b8c\u6210\u540e\u6267\u884c\u7279\u5236\u7684JavaScript\u4ee3\u7801\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\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 WebRTC\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Chrome \u003c 43.0.2357.65"
  },
  "referenceLink": "http://googlechromereleases.blogspot.com/2015/05/stable-channel-update_19.html",
  "serverity": "\u9ad8",
  "submitTime": "2015-05-21",
  "title": "Google Chrome WebRTC\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e"
}



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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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