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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 exif_process_user_comment function in ext/exif/exif.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted JPEG image.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PHP ext/exif/exif.c文件安全漏洞
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。该语言主要用于Web开发，支持多种数据库及操作系统。 PHP中的ext/exif/exif.c文件中的‘exif_process_user_comment’函数存在安全漏洞。远程攻击者可借助特制的JPEG图像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）。以下版本受到影响：PHP 5.5.38之前的版本，5.6.24之前的5.6.x版本，
CVSS Information
N/A
Vulnerability Type
N/A