cnvd-2015-04882
Vulnerability from cnvd

Title: Google Chrome Blink拒绝服务漏洞(CNVD-2015-04882)

Description:

Blink是美国谷歌(Google)公司和挪威欧朋(Opera Software)公司共同开发的一套浏览器排版引擎(渲染引擎)。

Google Chrome 44.0.2403.89之前版本中使用的Blink的core/frame/LocalFrame.cpp文件中的‘LocalFrame::isURLAllowed’函数存在安全漏洞,该漏洞源于程序未能正确检查页面中框架数量的最大值。远程攻击者可借助特制的JavaScript代码利用该漏洞拒绝服务。

Severity:

Patch Name: Google Chrome Blink拒绝服务漏洞(CNVD-2015-04882)的补丁

Patch Description:

Blink是美国谷歌(Google)公司和挪威欧朋(Opera Software)公司共同开发的一套浏览器排版引擎(渲染引擎)。Google Chrome 44.0.2403.89之前版本中使用的Blink的core/frame/LocalFrame.cpp文件中的‘LocalFrame::isURLAllowed’函数存在安全漏洞,该漏洞源于程序未能正确检查页面中框架数量的最大值。远程攻击者可借助特制的JavaScript代码利用该漏洞拒绝服务。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:

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/2015/07/stable-channel-update_21.html

Reference: https://code.google.com/p/chromium/issues/detail?id=493243 http://googlechromereleases.blogspot.com/2015/07/stable-channel-update_21.html https://src.chromium.org/viewvc/blink?revision=197139&view=revision http://www.techspot.com/downloads/4908-chrome-for-mac-os.html

Impacted products
Name
Google Chrome <44.0.2403.89
Show details on source website


{
  "bids": {
    "bid": {
      "bidNumber": "75973"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-1284"
    }
  },
  "description": "Blink\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u548c\u632a\u5a01\u6b27\u670b\uff08Opera Software\uff09\u516c\u53f8\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u6d4f\u89c8\u5668\u6392\u7248\u5f15\u64ce\uff08\u6e32\u67d3\u5f15\u64ce\uff09\u3002\r\n\r\nGoogle Chrome 44.0.2403.89\u4e4b\u524d\u7248\u672c\u4e2d\u4f7f\u7528\u7684Blink\u7684core/frame/LocalFrame.cpp\u6587\u4ef6\u4e2d\u7684\u2018LocalFrame::isURLAllowed\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u68c0\u67e5\u9875\u9762\u4e2d\u6846\u67b6\u6570\u91cf\u7684\u6700\u5927\u503c\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684JavaScript\u4ee3\u7801\u5229\u7528\u8be5\u6f0f\u6d1e\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Atte Kettunen of OUSPG",
  "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/2015/07/stable-channel-update_21.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-04882",
  "openTime": "2015-07-27",
  "patchDescription": "Blink\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u548c\u632a\u5a01\u6b27\u670b\uff08Opera Software\uff09\u516c\u53f8\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u6d4f\u89c8\u5668\u6392\u7248\u5f15\u64ce\uff08\u6e32\u67d3\u5f15\u64ce\uff09\u3002Google Chrome 44.0.2403.89\u4e4b\u524d\u7248\u672c\u4e2d\u4f7f\u7528\u7684Blink\u7684core/frame/LocalFrame.cpp\u6587\u4ef6\u4e2d\u7684\u2018LocalFrame::isURLAllowed\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u68c0\u67e5\u9875\u9762\u4e2d\u6846\u67b6\u6570\u91cf\u7684\u6700\u5927\u503c\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684JavaScript\u4ee3\u7801\u5229\u7528\u8be5\u6f0f\u6d1e\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 Blink\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2015-04882\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Google Chrome \u003c44.0.2403.89"
  },
  "referenceLink": "https://code.google.com/p/chromium/issues/detail?id=493243\r\nhttp://googlechromereleases.blogspot.com/2015/07/stable-channel-update_21.html\r\nhttps://src.chromium.org/viewvc/blink?revision=197139\u0026amp;view=revision\r\nhttp://www.techspot.com/downloads/4908-chrome-for-mac-os.html",
  "serverity": "\u9ad8",
  "submitTime": "2015-07-24",
  "title": "Google Chrome Blink\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2015-04882\uff09"
}


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