Debian Project News - May 26th, 2008

Welcome to this year's 3rd issue of DPN, the newsletter for the Debian community. Steve McIntyre sent a new Bits from the DPL mail. A serious issue in Debians OpenSSL package has been fixed recently. Debian is discussing an archive structure for huge packages.

Bits from the Debian Project Leader

Steve McIntyre sent a new release of his Bits from the DPL reporting his recent activities as elected Project Leader. He starts by pointing to several interviews he gave recently and continues by informing about personal changes in core teams. Jonathan McDowell has been added as keyring maintainer, and is already working together with James Troup on easier integration of keyring maintenance and our ldap system for better cooperation with the Debian System Administrators. He thanks Anthony Towns, who stepped down from most of the teams he was in.

Last but not least he talks about the upcoming Debian Conference in Mar del Plata, Argentina. The organizational efforts are going on pretty well, with announcements about papers, talk selection and travel sponsorship soon to be sent out. But as always, the organizers are also still looking for more companies and individuals to sponsor the conference—please contact if you want to help.

OpenSSL weakness in Debian affecting many other packages

Luciano Bello discovered that the random number generator in Debian's openssl package is predictable. This is caused by an incorrect Debian-specific change to the openssl package (CVE-2008-0166). As a result, cryptographic key material may be guessable. Affected keys include SSH keys, OpenVPN keys, DNSSEC keys, and key material for use in X.509 certificates and session keys used in SSL/TLS connections. Keys generated with GnuPG or GNUTLS are not affected, though. However, other systems can be indirectly affected if weak keys are imported into them.

Shortly after Luciano's discovery fixed packages were created and—due to the seriousness of the problem—a new OpenSSH package, automatically regenerating possibly compromised keys and featuring a blacklist for possibly affected user keys was released. At the same time a detector software (GPG signature) has been written and constantly improved since then and detailed test and upgrade procedures for different software packages have been collected.

We are sorry for any inconvenience caused by that and would like to thank everyone who helped getting this issue solved so fast and without any major consequences.

Discussion on how to prevent such accidents in the future has already been started on various lists.

Perl 5.10 Transition

Marc Brockschmidt announced the completion of the recently ongoing transition to Perl 5.10 as default version for the upcoming stable release.

He noted that for this transition over 400 packages got updated in testing, including updates for heimdal, clamav and sendmail/libmilter. The next scheduled, smaller updates are planed for xulrunner, ocaml, ffmpeg, poppler and nautilus. unknown?

During his triage of older bugs reported against, Lior Kaplan noticed, that many users are not aware of, an unofficial service providing updated packages for users of the stable version of Debian.

In the following discussion several proposals for better integration of that service into Debian were made. Gerfried Fuchs summarized the current state.

Huge Packages in Debian

Members of the Debian Games Team (and other maintainers of generic large data packages) wondered about size limitations of the Debian archive (and its infrastructure) regarding packages. Jörg Jaspert joined the discussion as ftp-master and summarized the possibilities to solve the issues. He's favouring to create a new archive for large packages (containing architecture independent data) and if possible a change of the Debian Policy allowing packages depending on such data only available in the new archive to stay in main.

State of SANE

Since SANE (scanner access now easy, a framework for accessing scanners) is working on improving its interface, Julien Blache gave an overview on his plans for the SANE packages for the upcoming release, Lenny. SANE will need to stay on the current interface, but Julien plans to backport some important improvements from the development branch and asks for some feedback.

Hints for new Free Software Projects

Francois Marier gave hints on how to choose a license for free software projects. He concludes that using a license incompatible with mainstream licenses like the GNU General Public License is as bad as writing an own license.

Neil Williams added some more general hints.

Other News

Sven Joachim wondered about the state of translation packages for enigmail, a GnuPG tool for the mail client Icedove. Alexander Sack replied, that he will add them to the main package.

Jörg Jaspert proposed to standardize headers added to e-mails by various tools used by Debian.

Enrico Zini gave a small howto on Conditional partitioning in debian installer for unattended installations preserving some partitions. He already wrote a small howto on creating bootable USB keys with simple-cdd.

Since the database used by covers only supported and upcoming releases, Frank Lichtenheld created which is capable of searching through archived releases, too. Sadly it has some caveats.

Martin Krafft started collecting noteworthy additions, changes and other improvements in the upcoming stable Debian release, Lenny, in the wiki. Please help and contribute to that page.

Work-needing packages

Currently 433 packages are orphaned and 104 packages are up for adoption. Please take a look at the recent reports if there are packages you are interested in.

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This issue of Debian Project News was edited by Luca Bruno, Meike Reichle and Alexander Schmehl.