[BSA-033] Security Update for request-tracker3.8

Jan Wagner uploaded new packages for request-tracker3.8 which fixed the
following security problems:

CVE-2011-1685
If the external custom field feature is enabled, Request Tracker
allows authenticated users to execute arbitrary code with the
permissions of the web server, possible triggered by a cross-site
request forgery attack. (External custom fields are disabled by
default.)

http://security-tracker.debian.org/tracker/CVE-2011-1685

CVE-2011-1686
Multiple SQL injection attacks allow authenticated users to obtain
data from the database in an unauthorized way.

http://security-tracker.debian.org/tracker/CVE-2011-1686

CVE-2011-1687
An information leak allows an authenticated privileged user to
obtain sensitive information, such as encrypted passwords, via the
search interface.

http://security-tracker.debian.org/tracker/CVE-2011-1687

CVE-2011-1688
When running under certain web servers (such as Lighttpd), Request
Tracker is vulnerable to a directory traversal attack, allowing
attackers to read any files accessible to the web server. Request
Tracker instances running under Apache or Nginx are not affected.

http://security-tracker.debian.org/tracker/CVE-2011-1688

CVE-2011-1689
Request Tracker contains multiple cross-site scripting
vulnerabilities.

http://security-tracker.debian.org/tracker/CVE-2011-1689

CVE-2011-1690
Request Tracker enables attackers to redirect authentication
credentials supplied by legitimate users to third-party servers.

http://security-tracker.debian.org/tracker/CVE-2011-1690

For the lenny-backports distribution the problems have been fixed in
version 3.8.8-7+squeeze1~bpo50+1.

For the stable distribution (squeeze), these problems have been fixed
in version 3.8.8-7+squeeze1 of the request-tracker3.8 package.

For the testing distribution (wheezy) and the unstable distribution
(sid), these problems have been fixed in version 3.8.10-1 of the
request-tracker3.8 package.

Upgrade instructions

If you don't use pinning (see [1]) you have to update the package
manually via "apt-get -t lenny-backports install <packagelist>" with
the packagelist of your installed packages affected by this update.
[1] <http://backports.debian.org/Instructions&gt;

We recommend to pin the backports repository to 200 so that new
versions of installed backports will be installed automatically.

Package: *
Pin: release a=lenny-backports
Pin-Priority: 200