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I. Basic Information for CVE-2014-7940
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The collator implementation in i18n/ucol.cpp in International Components for Unicode (ICU) 52 through SVN revision 293126, as used in Google Chrome before 40.0.2214.91, does not initialize memory for a data structure, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted character sequence.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Google Chrome International Components for Unicode 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Google Chrome是美国谷歌(Google)公司开发的一款Web浏览器。International Components for Unicode(ICU)是一个Unicode支持、软件国际化、全球化的C/C++和Java库。 Google Chrome 40.0.2214.91之前版本中使用的ICU 52版本至SVN revision 293126版本的i18n/ucol.cpp文件中的collator实现存在安全漏洞,该漏洞源于程序没有初始化数据结构的内存。远程攻击者可借助特制的字符序列利用该漏
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2014-7940
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III. Intelligence Information for CVE-2014-7940
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