Hi,
I am experiencing the same problems described here: MariaDB and PostgreSQL services are segfaulting after the update to libssl3-3.0.17-1~deb12u1.
I can confirm the issue in conjunction with MariaDB and concurrent connections. We started to see SSL errors after installing the 3.0.17 update on Sunday. Some cronjobs run concurrently, and then bail out with:
> TLS/SSL error: unexpected eof while reading Downgrading to libssl3_3.0.16-1~deb12u1_amd64.deb fixes the issue. I would recommend to pull that update until it is fixed. All the best Felicia

