Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x before 7.1.7, the openssl extension PEM sealing code did not check the return value of the OpenSSL sealing function, which could lead to a crash of the PHP interpreter, related to an interpretation conflict for a negative number in ext/openssl/openssl.c, and an OpenSSL documentation omission.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PHP 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 5.6.31之前的版本，7.0.21之前的7.x 版本和7.1.7之前的7.1.x版本中存在安全漏洞，该漏洞源于程序没有检查‘OpenSSL sealing’函数的返回值。攻击者可利用该漏洞造成PHP解释器崩溃。
CVSS Information
N/A
Vulnerability Type
N/A