ROS-20240911-05

A vulnerability in the libspf2 library of the Exim mail server is related to an integer overflow resulting from the of SPF macros. Exploitation of the vulnerability could allow an attacker acting remotely, execute arbitrary code...

CVE-2023-42118

An integer underflow flaw was discovered in libspf2 library which exists within the parsing of SPF macros. When parsing SPF macros, the process does not properly validate user-supplied data, which can result in an integer underflow before writing to memory. This vulnerability allows...

libspf2 Security Vulnerabilities

libspf2 is a libspf2 open source library that allows email systems such as Sendmail, Postfix, Exim, Zmailer, and MS Exchange to check SPF records and ensure that an email is authorized from its domain. This prevents email forgery commonly used by spammers, scammers and email viruses/worms. A...

libspf2 缓冲区错误漏洞

libspf2 is a library that allows email systems such as Sendmail, Postfix, Exim, Zmailer, and MS Exchange to check SPF records and ensure that email is authorized from its domain. libspf2 suffers from a buffer overflow vulnerability, which stems from the fact that libspf2's SPF macro can trigger a...