(Not sure if hackers is the right place for this, but I'm not subscribed
to all the lists!)
The distributed 7.3.4 RPMs for RH 7.3 require libcrypto.so.3 and
libssl.so.3, but there does not appear to be any official RH update for
7.3 containing these libs. I do have the latest RH openssl updates
installed, but it only provides libssl.so.2 and libcrypto.so.2 and many
many things break if I attempt to upgrade :-(, which is presumably why
RH chose to backpatch security fixes rather than upgrade for this platform.
I know building RPMs can be a major pain, but ISTM that builds should be
published that don't break on vanilla installations. I'm prepared to
help with fixing this if necessary. For now I've upgraded to 7.3.3 (the
RPMs for this don't suffer the same problem on RH7.3).
cheers
andrew