After the release of macOS 10.15.2 two days agao I have upgraded my mac at work to latest version today. Immediately, after running pip to install some packages I was greeted with an abort. I checked the crash reporter to find the offender:

Application Specific Information:
abort() called
Invalid dylib load. Clients should not load the unversioned libcrypto dylib as it does not have a stable ABI.

After poking around for a bit I figured out it was because of the asn1crypto library. The solution was to upgrade the library to a version >= 1.0.0.