Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
PCRE before 8.38 mishandles the /(?J)(?'d'(?'d'\g{d}))/ pattern and related patterns with certain recursive back references, which allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror, a related issue to CVE-2015-8392 and CVE-2015-8395.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PCRE 缓冲区溢出漏洞
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之前版本中存在安全漏洞，该漏洞源于程序没有正确处理‘/(?J)(?'d'(?'d'\g{d}))/’模式和带有特定递归反向引用的相关模式。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（缓冲区溢出）。
CVSS Information
N/A
Vulnerability Type
N/A