Security unblock requests

[Moritz Muehlenhoff <jmm@inutil.org>]

Hi,
I went through the security issues fixed in sid, but not yet in
Squeeze.

[ I didn't look into the diffs against current testing, some might
be too intrusive for which we need to poke maintainers with a long
stick to fix it through t-p-u. ] Please review the following: 

zabbix/1:1.8.3-2 -> CVE-2010-2790
libv8/2.2.24-6 -> CVE-2010-3412
ardour/1:2.8.11-3 -> CVE-2010-3349
magics++/2.10.0.dfsg-5 -> CVE-2010-3393
roaraudio/0.3-2 -> CVE-2010-3363
qt4-x11/4:4.6.3-2 -> CVE-2010-2621
couchdb/0.11.0-2.1 -> CVE-2010-2234
aircrack-ng/1:1.0~rc3-2 -> CVE-2010-1159
moodle/1.9.9.dfsg2-1 -> CVE-2010-2479
otrs2/2.4.8+dfsg1-1 -> CVE-2010-2080, CVE-2010-3476

This one is in t-p-u, possibly needs some processing/acking?
bip/0.8.2-1squeeze2 -> CVE-2010-3071

Cheers,
        Moritz