Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The CSPSource::hostMatches function in WebKit/Source/core/frame/csp/CSPSource.cpp in the Content Security Policy (CSP) implementation in Google Chrome before 47.0.2526.73 accepts an x.y hostname as a match for a *.x.y pattern, which might allow remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging a policy that was intended to be specific to subdomains.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Google Chrome Content Security Policy 权限许可和访问控制漏洞
Vulnerability Description
Google Chrome是美国谷歌（Google）公司开发的一款Web浏览器。 Google Chrome 47.0.2526.73之前版本的Content Security Policy(CSP)实现过程中的WebKit/Source/core/frame/csp/CSPSource.cpp文件中的‘CSPSource::hostMatches’函数存在安全漏洞，该漏洞源于程序允许使用‘*.x.y’与‘x.y’主机名相匹配。远程攻击者可借助特制的策略利用该漏洞绕过既定的访问限制。
CVSS Information
N/A
Vulnerability Type
N/A