Follow-up Comment #7, sr #110546 (project administration): > I am surprised that you found Ubuntu 16.04 and Ubuntu 18.04 affected since as I understood it those were still under LTS support and I presume would have updates available to them.
I tested Ubuntu 16.04 and Ubuntu 18.04 in their original state, not fully patched. 1) because the Docker images for these OSes, used for continuous integration builds, are not fully patched. 2) because also some desktop users prefer to not fully patch their systems. The simple commands mentioned in https://stackoverflow.com/questions/21181231/ sudo apt-get install -y apt-transport-https ca-certificates sudo update-ca-certificates work on Ubuntu 18.04; they upgrade the package 'ca-certificates' to version 20210119~18.04.2, and this fixes the issue. However, on Ubuntu 16.04 in its original state they don't help. _______________________________________________________ Reply to this item at: <https://savannah.nongnu.org/support/?110546> _______________________________________________ Message sent via Savannah https://savannah.nongnu.org/