CVE-2023-42118 | Exim libspf2 integer underflow (ZDI-23-1472)
A vulnerability, which was classified as critical, has been found in Exim libspf2. Affected by this issue is some unknown functionality. The manipulation leads to integer underflow.
This vulnerability is handled as CVE-2023-42118. The attack can only be initiated within the local network. There is no exploit available.