This bug was fixed in the package postfix - 3.3.0-1ubuntu0.3 --------------- postfix (3.3.0-1ubuntu0.3) bionic; urgency=medium
* d/p/fix_tls_deploy-server-cert.patch: handle missing opt arg (LP: #1881196) -- Lucas Kanashiro <[email protected]> Fri, 10 Jul 2020 17:08:22 -0300 ** Changed in: postfix (Ubuntu Bionic) Status: Fix Committed => Fix Released ** Changed in: postfix (Ubuntu Xenial) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1881196 Title: [SRU] postfix tls deploy-server-cert fails with "can't shift that many" Status in postfix package in Ubuntu: Fix Released Status in postfix source package in Xenial: Fix Released Status in postfix source package in Bionic: Fix Released Status in postfix source package in Eoan: Won't Fix Status in postfix source package in Focal: Fix Released Bug description: [Impact] "postfix tls deploy-server-cert" did not handle a missing optional argument which makes users get a "can't shift that many..." error. In order to fix the issue the following upstream patch is going to be backported to Bionic and Xenial: 20200530 Bugfix (introduced: Postfix 3.1): "postfix tls deploy-server-cert" did not handle a missing optional argument. File: conf/postfix-tls-script. [Test Case] Install postfix and try to deploy a server certificate: $ lxc launch ubuntu-daily:bionic postfix-cert $ lxc shell postfix-cert # apt-get update && apt-get upgrade -y # apt install postfix ssl-cert # postfix tls deploy-server-cert /etc/ssl/certs/ssl-cert-snakeoil.pem /etc/ssl/private/ssl-cert-snakeoil.key /usr/lib/postfix/sbin/postfix-tls-script: 780: shift: can't shift that many If you try the commands above in a Xenial container you'll get the same error. [Regression Potential] The proposed change is one line and self contained, so no regression is expected. But if a regression is going to happen it will be in the "postfix tls deploy-server-cert" command. [Original Description] lsb_release -rd Description: Ubuntu 18.04.4 LTS Release: 18.04 postfix: Installed: 3.3.0-1ubuntu0.2 Candidate: 3.3.0-1ubuntu0.2 Version table: *** 3.3.0-1ubuntu0.2 500 500 http://us-west-2.ec2.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 100 /var/lib/dpkg/status 3.3.0-1 500 500 http://us-west-2.ec2.archive.ubuntu.com/ubuntu bionic/main amd64 Packages Attempting to deploy server certificates with postfix tls deploy-server-cert certificate.crt keyfile.key Expected to deploy new certificates What happened - command fails with /usr/lib/postfix/sbin/postfix-tls-script: 780: shift: can't shift that many The issue appears to be that the function "deploy-server-cert" in /usr/lib/postfix/sbin/postfix-tls-script expects that there will be three arguments: /usr/lib/postfix/sbin/postfix-tls-script line 777 deploy_server_cert() { certfile=$1; shift keyfile=$1; shift deploy=$1; shift ... This works when the function is called by the function new_server_cert, which calls the function with the arguments: deploy_server_cert "${certfile}" "${keyfile}" "${deploy}" || return 1 But when this function is invoked directly in line 1154, it is called with only 2 arguments deploy_server_cert "${certfile}" "${keyfile}" || exit 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/1881196/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : [email protected] Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp
