And in fact, I see that trusty-updates currently has shim 13-0ubuntu2, but the newest version in cosmic/bionic is 15+1533136590.3beb971-0ubuntu1 which has not yet been SRUed to trusty because there are updates needed for other packages before it can land.
And the version of gnu-efi in bionic has changed in bionic-updates since shim 13-0ubuntu2 was built. There have also been updates to the toolchain in bionic since that binary was built. So I don't believe there is any possibility of a no-change rebuild of shim in bionic or cosmic resulting in a matching binary that passes signature checks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1792497 Title: package shim (not installed) failed to install/upgrade: subprocess dpkg-deb --control returned error exit status 2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim/+bug/1792497/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
