Exim Libspf2 vulnerabilities

• exim libspf2 Exim libspf2 Integer Underflow Remote Code Execution Vulnerability CVE-2023-42118 Fix available 7.5 HighMay 3, 2024
• exim libspf2, fedoraproject fedora, redhat enterprise linux +2 more Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can... CVE-2021-20314 Fix available 9.8 CriticalAugust 11, 2021