Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
mcrypt_get_block_size did not enforce that the provided "module" parameter was a string, leading to type confusion if other types of data were passed in. This issue affects HHVM versions prior to 3.9.5, all versions between 3.10.0 and 3.12.3 (inclusive), and all versions between 3.13.0 and 3.14.1 (inclusive).
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Facebook HHVM 安全漏洞
Vulnerability Description
Facebook HHVM（又名HipHop Virtual Machine）是美国Facebook公司的一款能够显著提高PHP加载动态页面性能的虚拟机。 Facebook HHVM 3.9.5之前版本、3.10.0版本至3.12.3版本和3.13.0版本至3.14.1版本中的‘mcrypt_get_block_size’函数存在类型混淆漏洞，该漏洞源于程序没有确保‘module’参数为字符串。攻击者可利用该漏洞在系统上执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A