Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The compile_bracket_matchingpath function in pcre_jit_compile.c in PCRE through 8.x before revision 1680 (e.g., the PHP 7.1.1 bundled version) allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted regular expression.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PCRE 安全漏洞
Vulnerability Description
PCRE（Perl Compatible Regular Expressions）是软件开发者Philip Hazel所研发的一个使用C语言编写的开源正则表达式函数库。 PCRE 8.38版本中的pcre_jit_compile.c文件的‘compile_bracket_matchingpath’函数存在安全漏洞。远程攻击者可借助正则表达式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