Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
Buffer overflow in PCRE before 7.6 allows remote attackers to execute arbitrary code via a regular expression containing a character class with a large number of characters with Unicode code points greater than 255.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PCRE 超长UTF-8字符类 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在处理字符类时存在缓冲区溢出漏洞。如果用户发送了codepoint大于255的超长UTF-8字符类的话,就可能触发这个溢出,导致执行任意指令。
CVSS Information
N/A
Vulnerability Type
N/A