Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
The donote function in readelf.c in file through 5.20, as used in the Fileinfo component in PHP 5.4.34, does not ensure that sufficient note headers are present, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted ELF file.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
file 输入验证错误漏洞
Vulnerability Description
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 5.4.34及之前版本的Fileinfo组件中使用的file 5.20及之前版本的readelf.c文件中的‘donote’函数存在安全漏洞，该漏洞源于程序没有正确验证注释头。远程攻击者可借助特制的ELF文件利用该漏洞造成拒绝服务（越边界读取和应用程序崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A