Package: qt4-x11
Severity: grave
Tags: security
Please see these links for details and patches:
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-3193
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-3194
I haven't checked the impact on oldstable/stable yet, please get in touch
with team@security.debian.org if that affects them.
Cheers,
Moritz