Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
main/php_open_temporary_file.c in PHP before 5.5.28 and 5.6.x before 5.6.12 does not ensure thread safety, which allows remote attackers to cause a denial of service (race condition and heap memory corruption) by leveraging an application that performs many temporary-file accesses.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PHP 拒绝服务漏洞
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。该语言主要用于Web开发，支持多种数据库及操作系统。 PHP 5.5.28之前版本和5.6.12之前5.6.x版本的main/php_open_temporary_file.c文件中存在安全漏洞，该漏洞源于程序没有确保线程安全。远程攻击者可借助执行多个temporary-file访问的应用程序利用该漏洞造成拒绝服务（竞争条件和内存损坏）。
CVSS Information
N/A
Vulnerability Type
N/A