Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The mcopy function in softmagic.c in file 5.x, as used in the Fileinfo component in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8, does not properly restrict a certain offset value, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted string that is mishandled by a "Python script text executable" rule.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PHP Fileinfo组件file 安全漏洞
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；Fileinfo是其中的一个用于显示文件属性并支持批量修改其属性的组件。file是软件开发者Christos Zoulas所负责维护的一套用于类Unix系统下查看文件格式的工具。 PHP的Fileinfo组件中使用的file中的softmagic.c文件中的‘mcopy’函数存在安全漏洞，该漏洞源于程序没有正确限制特定的偏移值。远程攻击者可借助‘
CVSS Information
N/A
Vulnerability Type
N/A