libspf2 vulnerabilities (Alpine)

4 vulnerabilities.

• libspf2 Alpine Exim libspf2 Integer Underflow Remote Code Execution Vulnerability CVE-2023-42118 Fix available 7.5 HighMay 3, 2024
• libspf2 Alpine libspf2 before 1.2.11 has a heap-based buffer overflow that might allow remote attackers to... CVE-2021-33913 Fix available 9.8 CriticalJanuary 19, 2022
• libspf2 Alpine libspf2 before 1.2.11 has a four-byte heap-based buffer overflow that might allow remote... CVE-2021-33912 Fix available 9.8 CriticalJanuary 19, 2022
• libspf2 Alpine 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