Hello st0ve, or anyone else affected, Accepted snapd into plucky-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/snapd/2.71+ubuntu25.04 in a few hours, and then in the -proposed repository.
Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed- plucky to verification-done-plucky. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification- failed-plucky. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Changed in: snapd (Ubuntu Plucky) Status: New => Fix Committed ** Tags added: verification-needed verification-needed-plucky -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/1849346 Title: [SRU] kerberos GSSAPI no longer works after deb->snap transition Status in Mozilla Firefox: New Status in snapd: Fix Released Status in chromium-browser package in Ubuntu: Fix Released Status in firefox package in Ubuntu: In Progress Status in snapd package in Ubuntu: Fix Released Status in snapd source package in Jammy: New Status in snapd source package in Noble: New Status in snapd source package in Plucky: Fix Committed Status in snapd source package in Questing: Fix Released Bug description: [SRU] 2.71: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/2118396 [ Impact ] Programs that use Kerberos do not have access to Kerberos' tickets (by default, /tmp/krb5cc*) if snapped, resulting in denied access to documents that the user would otherwise be able to access if the program weren't snapped. [ Test Plan ] Requires a server that uses Kerberos authentication and a Ubuntu client, that for the following tests is presumed to have logged into the server's realm. 1. Reproduce on snapd deb < 2.71 Install the Firefox snap. Expect: - websites that used to work with SPNEGO/GSSAPI/kerberos do not work (access denied). - 'snap connect firefox:kerberos-tickets' fails because Snapd < 2.71 does not yet have the corresponding slot. 2. Prove fix on snapd 2.71 First connect the new plug: snap connect firefox:kerberos-tickets Then access a document from said server, it should work. [ Regression potential ] Unauthorized snaps (i.e., without kerberos-tickets connection) have access to the tickets. Snaps fail to launch due to some bug in the implementation logic merged in https://github.com/canonical/snapd/pull/15519. ---original--- Workaround ---------- Add default_ccache_name = FILE:/run/user/%{euid}/krb5cc to the [libdefaults] section of /etc/krb5.conf so that the Kerberos credentials are stored in a file path a snapped application can read. Acknowledgement: For many that can't work for {different reasons}, as stated in multiple comments below. Nonetheless it is worth a mention. Original report --------------- I configure AuthServerWhitelist as documented: https://www.chromium.org/developers/design-documents/http- authentication and can see my whitelisted domains in chrome://policy/ but websites that used to work with SPNEGO/GSSAPI/kerberos no longer work. I'm guessing the snap needs some sort of permission to use the kerberos ticket cache (or the plumbing to do so doesn't exist...). I can confirm that Chrome has the desired behavior. To manage notifications about this bug go to: https://bugs.launchpad.net/firefox/+bug/1849346/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
