A security issue has been found in Exim before version 4.94.2 that allows for line truncation and injection in spool_read_header().
A security issue has been found in Exim before version 4.94.2 that allows for line truncation and injection in spool_read_header().
https://www.openwall.com/lists/oss-security/2021/05/04/6 https://www.qualys.com/2021/05/04/21nails/21nails.txt