Moderate: libgsf security update

Updated libgsf packages that fix a buffer overflow flaw are now available.

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

The GNOME Structured File Library is a utility library for reading and
writing structured file formats.

A heap based buffer overflow flaw was found in the way GNOME Structured
File Library processes and certain OLE documents. If an person opened a
specially crafted OLE file, it could cause the client application to crash or
execute arbitrary code. (CVE-2006-4514)

Users of GNOME Structured File Library should upgrade to these updated
packages, which contain a backported patch that resolves this issue.

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

This update is available via Red Hat Network. To use Red Hat Network,
launch the Red Hat Update Agent with the following command:

up2date

This will start an interactive process that will result in the appropriate
RPMs being upgraded on your system.

217949 - CVE-2006-4514 libgsf heap overflow

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4514
http://www.redhat.com/security/updates/classification/#moderate