CVE-2025-62875 | OpenSMTPD 7.7.0 Unix Domain Socket smtpd.sock memory leak

A vulnerability was found in OpenSMTPD 7.7.0. It has been rated as problematic. This vulnerability affects unknown code of the file smtpd.sock of the component Unix Domain Socket Handler. This manipulation causes memory leak.

This vulnerability appears as CVE-2025-62875. The attack requires local access. There is no available exploit.

To fix this issue, it is recommended to deploy a patch.