oss-sec mailing list archives

Re: Thoughts about security of Linux distributor collaboration platforms, bugtrackers for opensource software


From: Kristian Fiskerstrand <kristian.fiskerstrand () sumptuouscapital com>
Date: Sat, 13 Feb 2016 23:03:06 +0100

On 02/13/2016 02:15 PM, Hanno Böck wrote:
On Sat, 13 Feb 2016 05:52:44 +0000 halfdog <me () halfdog net> wrote:

Hence really critical security material perhaps should not go to
such platforms, e.g. Ubuntu Launchpad, or the platform should be
modified to send security issues only in encrypted mails without
talkative title, members without mail public key registered
should get only message "Bug [Number]: Info changed" including
the HTTPS link to the issue in the platform.

This is roughly what mozilla does and I like it a lot. They have a
bug tracker over https and you can add a PGP key. If you don't add
a PGP key and report a security bug you won't get updates via mail 
unencrypted.


Sadly the bugzilla implementation, or rather the perl module they are
using for it, is flawed and encrypts to the first public key it
considers viable [0,1] irrespective of usage flags [2], resulting in
un-decryptable emails unless modifying the OpenPGP certificate
presented to secureEmail. I'd really like to see this fixed, but I'm
not sure if the scope is proper for a project such as GSoC. I actually
just wrote up a slight summary of such a project on [3]

[0] https://bugzilla.mozilla.org/show_bug.cgi?id=790487
[1] https://github.com/btrott/Crypt-OpenPGP/issues/9
[2] http://tools.ietf.org/html/rfc4880#section-5.2.3.21
[3]
https://download.sumptuouscapital.com/GSoC/perl-bugzilla-openpgp-potential-gsoc-project.txt

-- 
----------------------------
Kristian Fiskerstrand
Blog: https://blog.sumptuouscapital.com
Twitter: @krifisk
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Aquila non capit muscas
The eagle does not hunt flies

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