RHN Errata Alert: Moderate: postgresql security update

[Red Hat Network Alert <dev-null@rhn.redhat.com>]

Red Hat Network has determined that the following advisory is applicable to
one or more of the systems you have registered:

Complete information about this errata can be found at the following location:
     https://rhn.redhat.com/rhn/errata/details/Details.do?eid=9239

Security Advisory - RHSA-2009:1485-1
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Summary:
Moderate: postgresql security update

Updated postgresql packages that fix a security issue are now available for
Red Hat Enterprise Linux 3.

This update has been rated as having moderate security impact by the Red
Hat Security Response Team.

Description:
PostgreSQL is an advanced object-relational database management system
(DBMS).

It was discovered that the upstream patch for CVE-2007-6600 included in the
Red Hat Security Advisory RHSA-2008:0039 did not include protection against
misuse of the RESET ROLE and RESET SESSION AUTHORIZATION commands. An
authenticated user could use this flaw to install malicious code that would
later execute with superuser privileges. (CVE-2009-3230)

All PostgreSQL users should upgrade to these updated packages, which
contain a backported patch to correct this issue. If you are running a
PostgreSQL server, the postgresql service must be restarted for this update
to take effect.

References:
http://www.redhat.com/security/updates/classification/#moderate
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Taking Action
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You may address the issues outlined in this advisory in two ways:

     - select your server name by clicking on its name from the list
       available at the following location, and then schedule an
       errata update for it:
           https://rhn.redhat.com/rhn/systems/SystemList.do

     - run the Update Agent on each affected server.


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Changing Notification Preferences
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To enable/disable your Errata Alert preferences globally please log in to RHN
and navigate from "Your RHN" / "Your Account" to the "Preferences" tab.

        URL: https://rhn.redhat.com/rhn/account/UserPreferences.do

You can also enable/disable notification on a per system basis by selecting an
individual system from the "Systems List". From the individual system view
click the "Details" tab.


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Affected Systems List
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This Errata Advisory may apply to the systems listed below. If you know that
this errata does not apply to a system listed, it might be possible that the
package profile for that server is out of date. In that case you should refresh 
the system's package profile by running *one* of the following commands as root 
on that system:

 * 'up2date -p' (on Enterprise Linux systems prior to RHEL5)
 * 'rhn-profile-sync' (on Enterprise Linux 5 or later) 

There are 6 affected systems registered in 'Your RHN' (only systems for
which you have explicitly enabled Errata Alerts are shown).

Release   Arch       Profile Name
--------  --------   ------------


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