A vulnerability was discovered in OpenSMTPd before version 6.6.2 which allows arbiterary code execution by constructing a mail FROM address that escapes the regex filter.
A vulnerability was discovered in OpenSMTPd before version 6.6.2 which allows arbiterary code execution by constructing a mail FROM address that escapes the regex filter.
https://www.openwall.com/lists/oss-security/2020/01/28/3 https://github.com/OpenSMTPD/OpenSMTPD/commit/d2688c097e0ff53037c7403e09426771876a3907
Vulmon