I mentioned this on the snapcraft forum, but /usr/share/local/ca- certificates for a strict snap will come from the read-only, static base snap of the chromium snap.
For classic ubuntu/debian systems running new enough snapd, we will actually mount /etc/ssl from the host into the strict snaps' mount namespace, so the correct thing to suggest folks to do is to put custom certificates into /etc/ssl instead of /usr/local/share/ca-certificates. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to chromium-browser in Ubuntu. https://bugs.launchpad.net/bugs/1901586 Title: [snap] CA Certificates from /usr/local/share/ca-certificates are not used Status in chromium-browser package in Ubuntu: Confirmed Bug description: We have a company internal CA and placed its root CA certificate in /usr/local/share/ca-certificates and ran update-ca-certificates. This always worked for chromium based browsers. With chromium-browser as snap in Ubuntu 20.04 this seems to not work any more. Chromium reports invalid certificates as it cannot validate the chain any more. PLease make the snap version of Chromium use the certificates from the system (out of /etc/ssl/certs etc). ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: chromium-browser (not installed) ProcVersionSignature: Ubuntu 5.4.0-52.57-generic 5.4.65 Uname: Linux 5.4.0-52-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.10 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: XFCE Date: Mon Oct 26 18:51:29 2020 InstallationDate: Installed on 2020-09-26 (30 days ago) InstallationMedia: Xubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: chromium-browser UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1901586/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp