Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The unserialize() function supported a type code, "S", which was meant to be supported only for APC serialization. This type code allowed arbitrary memory addresses to be accessed as if they were static StringData objects. This issue affected HHVM prior to v4.32.3, between versions 4.33.0 and 4.56.0, 4.57.0, 4.58.0, 4.58.1, 4.59.0, 4.60.0, 4.61.0, 4.62.0.
CVSS Information
N/A
Vulnerability Type
非可信指针解引用
Vulnerability Title
Facebook HHVM 缓冲区错误漏洞
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。 HHVM 中存在漏洞。以下产品及版本受到影响：4.33.0 and 4.56.0, 4.57.0, 4.58.0, 4.58.1, 4.59.0, 4.60.0, 4.61.0, 4.62.0.
CVSS Information
N/A
Vulnerability Type
N/A