A new update is available for Fedora Core - [SECURITY] Fedora Core 3 Update: cups-1.1.22-0.rc1.8.9. Here the announcement:

Fedora Update Notification
FEDORA-2005-000
2006-01-05
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Product : Fedora Core 3
Name : cups
Version : 1.1.22
Release : 0.rc1.8.9
Summary : Common Unix Printing System
Description :
The Common UNIX Printing System provides a portable printing layer for
UNIX operating systems. It has been developed by Easy Software Products
to promote a standard printing solution for all UNIX vendors and users.
CUPS provides the System V and Berkeley command-line interfaces.

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Update Information:

This update fixes the pdftops filter's handling of some
incorrectly-formed PDF files. Issues fixed are
CVE-2005-3625, CVE-2005-3626, and CVE-2005-3627.
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* Wed Jan 4 2006 Tim Waugh <twaugh@redhat.com> 1:1.1.22-0.rc1.8.9
- Apply patch to fix CVE-2005-3625, CVE-2005-3626, CVE-2005-3627
(bug #176870).


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This update can be downloaded from:
http://download.fedora.redhat.com/pub/fedora/linux/core/updates/3/

e4863c8e84bd2e0be139cf9c9b981c7d SRPMS/cups-1.1.22-0.rc1.8.9.src.rpm
61f09f282d5d6d06c313d7b2a6d4a01d x86_64/cups-1.1.22-0.rc1.8.9.x86_64.rpm
0a1c9a3519066b1722f2f68f441ce135 x86_64/cups-devel-1.1.22-0.rc1.8.9.x86_64.rpm
5b704b556030ef26c76d866812161aa8 x86_64/cups-libs-1.1.22-0.rc1.8.9.x86_64.rpm
2451f45b1e738ece7af8d7dd9caf6b47 x86_64/debug/cups-debuginfo-1.1.22-0.rc1.8.9.x86_64.rpm
bb9815d2bc773c35dc61c429b77454c8 x86_64/cups-libs-1.1.22-0.rc1.8.9.i386.rpm
7a71e7c01a6ef6d50dc39e78b50496de i386/cups-1.1.22-0.rc1.8.9.i386.rpm
c8f38a36664e624ae521e76867ac1467 i386/cups-devel-1.1.22-0.rc1.8.9.i386.rpm
bb9815d2bc773c35dc61c429b77454c8 i386/cups-libs-1.1.22-0.rc1.8.9.i386.rpm
3f5ca45efebf5218f43faaaebb42f39e i386/debug/cups-debuginfo-1.1.22-0.rc1.8.9.i386.rpm

This update can also be installed with the Update Agent; you can
launch the Update Agent with the 'up2date' command.