Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The php_wddx_pop_element function in ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly have unspecified other impact via an invalid base64 binary value, as demonstrated by a wddx_deserialize call that mishandles a binary element in a wddxPacket XML document.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PHP'ext/wddx/wddx.c'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 5.6.25之前版本和7.0.10之前的7.x版本中的ext/wddx/wddx.c文件中的‘php_wddx_pop_element’函数存在安全漏洞。远程攻击者可借助无效的‘base64 binary’值利用该漏洞造成拒绝服务（空指针逆向引用和应用程序崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A