Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Heap-based buffer overflow in the S_regatom function in regcomp.c in Perl 5 before 5.24.3-RC1 and 5.26.x before 5.26.1-RC1 allows remote attackers to cause a denial of service (out-of-bounds write) via a regular expression with a '\N{}' escape and the case-insensitive modifier.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PERL regular expression编译器缓冲区错误漏洞
Vulnerability Description
PERL是美国程序员拉里-沃尔（Larry Wall）所研发的一种免费且功能强大的跨平台编程语言。regular expression compiler是其中的一个正则表达式编译器。 PERL 5.24.3-RC1之前的版本和5.26.1-RC1之前的5.26.x版本中的regular expression编译器存在基于堆的缓冲区溢出漏洞。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（崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A