cnvd-2018-20139
Vulnerability from cnvd
Title
Google Chrome V8 International Components for Unicode整数溢出漏洞
Description
Google Chrome是美国谷歌（Google）公司开发的一款Web浏览器。V8是其中的一套开源JavaScript引擎。International Components for Unicode（ICU）for C/C++是一个Unicode支持、软件国际化、全球化的C/C++库。 Google Chrome 63.0.3239.84之前版本的V8中使用的ICU（C/C++）60.1之前版本的存在整数溢出漏洞。远程攻击者可借助特制的HTML页面利用该漏洞执行越界内存读取。
Severity
高
Patch Name
Google Chrome V8 International Components for Unicode整数溢出漏洞的补丁
Patch Description
Google Chrome是美国谷歌（Google）公司开发的一款Web浏览器。V8是其中的一套开源JavaScript引擎。International Components for Unicode（ICU）for C/C++是一个Unicode支持、软件国际化、全球化的C/C++库。 Google Chrome 63.0.3239.84之前版本的V8中使用的ICU（C/C++）60.1之前版本的存在整数溢出漏洞。远程攻击者可借助特制的HTML页面利用该漏洞执行越界内存读取。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop.html

Reference
https://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop.html
Impacted products
Name
Google Chrome <63.0.3239.84
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-15422",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15422"
    }
  },
  "description": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002V8\u662f\u5176\u4e2d\u7684\u4e00\u5957\u5f00\u6e90JavaScript\u5f15\u64ce\u3002International Components for Unicode\uff08ICU\uff09for C/C++\u662f\u4e00\u4e2aUnicode\u652f\u6301\u3001\u8f6f\u4ef6\u56fd\u9645\u5316\u3001\u5168\u7403\u5316\u7684C/C++\u5e93\u3002\r\n\r\nGoogle Chrome 63.0.3239.84\u4e4b\u524d\u7248\u672c\u7684V8\u4e2d\u4f7f\u7528\u7684ICU\uff08C/C++\uff0960.1\u4e4b\u524d\u7248\u672c\u7684\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684HTML\u9875\u9762\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u8d8a\u754c\u5185\u5b58\u8bfb\u53d6\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-20139",
  "openTime": "2018-09-29",
  "patchDescription": "Google Chrome\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\u3002V8\u662f\u5176\u4e2d\u7684\u4e00\u5957\u5f00\u6e90JavaScript\u5f15\u64ce\u3002International Components for Unicode\uff08ICU\uff09for C/C++\u662f\u4e00\u4e2aUnicode\u652f\u6301\u3001\u8f6f\u4ef6\u56fd\u9645\u5316\u3001\u5168\u7403\u5316\u7684C/C++\u5e93\u3002\r\n\r\nGoogle Chrome 63.0.3239.84\u4e4b\u524d\u7248\u672c\u7684V8\u4e2d\u4f7f\u7528\u7684ICU\uff08C/C++\uff0960.1\u4e4b\u524d\u7248\u672c\u7684\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684HTML\u9875\u9762\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u8d8a\u754c\u5185\u5b58\u8bfb\u53d6\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 V8 International Components for Unicode\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Chrome \u003c63.0.3239.84"
  },
  "referenceLink": "https://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop.html",
  "serverity": "\u9ad8",
  "submitTime": "2018-08-30",
  "title": "Google Chrome V8 International Components for Unicode\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}


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