Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The gdImageCrop function in ext/gd/gd.c in PHP 5.5.x before 5.5.9 does not check return values, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via invalid imagecrop arguments that lead to use of a NULL pointer as a return value, a different vulnerability than CVE-2013-7226.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PHP‘gdImageCrop’函数输入验证漏洞
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 5.5.8及之前的版本中的ext/gd/gd.c文件中的‘gdImageCrop’函数中存在输入验证漏洞，该漏洞源于程序没有检查函数的返回值。远程攻击者可借助无效的‘imagecrop’参数利用该漏洞造成拒绝服务（应用程序崩溃）或产生其他影响。
CVSS Information
N/A
Vulnerability Type
N/A