Bug 308065 (CVE-2010-0464) – <mail-client/roundcube-0.4: DNS prefetching information leak (CVE-2010-0464)

• Product: Gentoo Security
• Status: RESOLVED FIXED

[Description Stefan Behte (RETIRED) 2010-03-06 15:52:45 UTC]

CVE-2010-0464 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-0464):
  Roundcube 0.3.1 and earlier does not request that the web browser
  avoid DNS prefetching of domain names contained in e-mail messages,
  which makes it easier for remote attackers to determine the network
  location of the webmail user by logging DNS requests.

[Comment 1 Jeremy Olexa (darkside) (RETIRED) 2010-04-28 00:21:56 UTC]

FYI: Patch exists.

http://trac.roundcube.net/changeset/3293

[Comment 2 Tim Harder 2010-09-28 05:38:46 UTC]

I've added a new revision in the tree that applies a version of the upstream patch. 

I'll leave this bug open until the new revision or newer version is stabilized.

[Comment 3 Alex Legler (RETIRED) 2010-09-28 18:13:57 UTC]

Arches, please test and mark stable:
=mail-client/roundcube-0.4
Target keywords : "amd64 arm ppc ppc64 x86"

[Comment 4 Tim Harder 2010-09-30 18:28:04 UTC]

If it's not too late, can we move to stabilizing roundcube-0.4.1 instead? It was released and added to the tree less than a day after your first stable request.

[Comment 5 Alex Legler (RETIRED) 2010-09-30 19:03:02 UTC]

(In reply to comment #4)
> If it's not too late, can we move to stabilizing roundcube-0.4.1 instead? It
> was released and added to the tree less than a day after your first stable
> request.
> 

Only if it fixed a showstopper bug in 0.4. Early stabilizations are granted for security updates only, however in the case of a serious regression, the stable target can be reconsidered, but that's a decision to be made for the specific case.

[Comment 6 Tim Harder 2010-09-30 21:09:23 UTC]

(In reply to comment #5)
> Only if it fixed a showstopper bug in 0.4. Early stabilizations are granted for
> security updates only, however in the case of a serious regression, the stable
> target can be reconsidered, but that's a decision to be made for the specific
> case.

I don't think I'd call any of bugs that were fixed showstoppers so stabilizing roundcube-0.4 is fine.

[Comment 7 Andreas Schürch 2010-10-01 11:46:53 UTC]

I tested mail-client/roundcube-0.4 on x86 against my dovecot imap server and it seems to work flawless!

[Comment 8 Markos Chandras (RETIRED) 2010-10-03 16:21:03 UTC]

amd64 done

[Comment 9 Markus Meier 2010-10-05 19:09:44 UTC]

x86 stable, thanks Andreas

[Comment 10 Brent Baude (RETIRED) 2010-10-08 14:24:01 UTC]

ppc64 done

[Comment 11 Brent Baude (RETIRED) 2010-10-08 14:56:47 UTC]

ppc done

[Comment 12 Markus Meier 2010-10-10 20:51:19 UTC]

arm stable, all arches done.

[Comment 13 Stefan Behte (RETIRED) 2010-10-10 22:55:49 UTC]

Just a minor information leak. Closing noglsa, feel free to reopen.

Can you please remove the older, vulnerable versions?

[Comment 14 Tim Harder 2010-10-11 00:56:45 UTC]

(In reply to comment #13)
> Can you please remove the older, vulnerable versions?

Done.

[Comment 15 Stefan Behte (RETIRED) 2010-10-11 02:27:13 UTC]

Thanks! :)