Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The pcre_compile function in pcre_compile.c in PCRE before 8.38 mishandles certain [: nesting, which allows remote attackers to cause a denial of service (CPU consumption) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PCRE‘pcre_compile’函数拒绝服务漏洞
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之前版本的pcre_compile.c文件中的‘pcre_compile’函数存在安全漏洞，该漏洞源于程序没有正确处理特定的‘[:’嵌套。远程攻击者可借助特制的正则表达式利用该漏洞造成拒绝服务（CPU消耗）。
CVSS Information
N/A
Vulnerability Type
N/A