Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
spl_array.c in the SPL extension in PHP before 5.5.37 and 5.6.x before 5.6.23 improperly interacts with the unserialize implementation and garbage collection, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and application crash) via crafted serialized data.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PHP SPL扩展释放后重用漏洞
Vulnerability Description
PHP（PHP：Hypertext Preprocessor，PHP：超文本预处理器）是PHP Group和开放源代码社区共同维护的一种开源的通用计算机脚本语言。SPL（Standard PHP Library，PHP标准库）是其中的一个用于解决典型问题（standard problems）的接口与类的集合扩展。 PHP 5.5.37之前的版本和5.6.23之前的5.6.x版本中的SPL扩展中的spl_array.c文件中存在安全漏洞。远程攻击者可借助特制的序列化数据利用该漏洞执行任意代码，或造成拒绝服务
CVSS Information
N/A
Vulnerability Type
N/A