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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Moderate: lcms security update
Advisory ID:       RHSA-2009:0339-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://rhn.redhat.com/errata/RHSA-2009-0339.html
Issue date:        2009-03-19
CVE Names:         CVE-2009-0581 CVE-2009-0723 CVE-2009-0733 
=====================================================================

1. Summary:

Updated lcms packages that resolve several security issues are now
available for Red Hat Enterprise Linux 5.

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

2. Relevant releases/architectures:

RHEL Desktop Workstation (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64
Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64

3. Description:

Little Color Management System (LittleCMS, or simply "lcms") is a
small-footprint, speed-optimized open source color management engine.

Multiple integer overflow flaws which could lead to heap-based buffer
overflows, as well as multiple insufficient input validation flaws, were
found in LittleCMS. An attacker could use these flaws to create a
specially-crafted image file which could cause an application using
LittleCMS to crash, or, possibly, execute arbitrary code when opened by a
victim. (CVE-2009-0723, CVE-2009-0733)

A memory leak flaw was found in LittleCMS. An application using LittleCMS
could use excessive amount of memory, and possibly crash after using all
available memory, if used to open specially-crafted images. (CVE-2009-0581)

Red Hat would like to thank Chris Evans from the Google Security Team for
reporting these issues.

All users of LittleCMS should install these updated packages, which upgrade
LittleCMS to version 1.18. All running applications using the lcms library
must be restarted for the update to take effect.

4. Solution:

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

This update is available via Red Hat Network.  Details on how to use
the Red Hat Network to apply this update are available at
http://kbase.redhat.com/faq/docs/DOC-11259

5. Bugs fixed (http://bugzilla.redhat.com/):

487508 - CVE-2009-0723 LittleCms integer overflow
487509 - CVE-2009-0581 LittleCms memory leak
487512 - CVE-2009-0733 LittleCms lack of upper-bounds check on sizes

6. Package List:

Red Hat Enterprise Linux Desktop (v. 5 client):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/lcms-1.18-0.1.beta1.el5_3.2.src.rpm

i386:
lcms-1.18-0.1.beta1.el5_3.2.i386.rpm
lcms-debuginfo-1.18-0.1.beta1.el5_3.2.i386.rpm
python-lcms-1.18-0.1.beta1.el5_3.2.i386.rpm

x86_64:
lcms-1.18-0.1.beta1.el5_3.2.i386.rpm
lcms-1.18-0.1.beta1.el5_3.2.x86_64.rpm
lcms-debuginfo-1.18-0.1.beta1.el5_3.2.i386.rpm
lcms-debuginfo-1.18-0.1.beta1.el5_3.2.x86_64.rpm
python-lcms-1.18-0.1.beta1.el5_3.2.x86_64.rpm

RHEL Desktop Workstation (v. 5 client):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/lcms-1.18-0.1.beta1.el5_3.2.src.rpm

i386:
lcms-debuginfo-1.18-0.1.beta1.el5_3.2.i386.rpm
lcms-devel-1.18-0.1.beta1.el5_3.2.i386.rpm

x86_64:
lcms-debuginfo-1.18-0.1.beta1.el5_3.2.i386.rpm
lcms-debuginfo-1.18-0.1.beta1.el5_3.2.x86_64.rpm
lcms-devel-1.18-0.1.beta1.el5_3.2.i386.rpm
lcms-devel-1.18-0.1.beta1.el5_3.2.x86_64.rpm

Red Hat Enterprise Linux (v. 5 server):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/lcms-1.18-0.1.beta1.el5_3.2.src.rpm

i386:
lcms-1.18-0.1.beta1.el5_3.2.i386.rpm
lcms-debuginfo-1.18-0.1.beta1.el5_3.2.i386.rpm
lcms-devel-1.18-0.1.beta1.el5_3.2.i386.rpm
python-lcms-1.18-0.1.beta1.el5_3.2.i386.rpm

ia64:
lcms-1.18-0.1.beta1.el5_3.2.i386.rpm
lcms-1.18-0.1.beta1.el5_3.2.ia64.rpm
lcms-debuginfo-1.18-0.1.beta1.el5_3.2.i386.rpm
lcms-debuginfo-1.18-0.1.beta1.el5_3.2.ia64.rpm
lcms-devel-1.18-0.1.beta1.el5_3.2.ia64.rpm
python-lcms-1.18-0.1.beta1.el5_3.2.ia64.rpm

ppc:
lcms-1.18-0.1.beta1.el5_3.2.ppc.rpm
lcms-1.18-0.1.beta1.el5_3.2.ppc64.rpm
lcms-debuginfo-1.18-0.1.beta1.el5_3.2.ppc.rpm
lcms-debuginfo-1.18-0.1.beta1.el5_3.2.ppc64.rpm
lcms-devel-1.18-0.1.beta1.el5_3.2.ppc.rpm
lcms-devel-1.18-0.1.beta1.el5_3.2.ppc64.rpm
python-lcms-1.18-0.1.beta1.el5_3.2.ppc.rpm

s390x:
lcms-1.18-0.1.beta1.el5_3.2.s390.rpm
lcms-1.18-0.1.beta1.el5_3.2.s390x.rpm
lcms-debuginfo-1.18-0.1.beta1.el5_3.2.s390.rpm
lcms-debuginfo-1.18-0.1.beta1.el5_3.2.s390x.rpm
lcms-devel-1.18-0.1.beta1.el5_3.2.s390.rpm
lcms-devel-1.18-0.1.beta1.el5_3.2.s390x.rpm
python-lcms-1.18-0.1.beta1.el5_3.2.s390x.rpm

x86_64:
lcms-1.18-0.1.beta1.el5_3.2.i386.rpm
lcms-1.18-0.1.beta1.el5_3.2.x86_64.rpm
lcms-debuginfo-1.18-0.1.beta1.el5_3.2.i386.rpm
lcms-debuginfo-1.18-0.1.beta1.el5_3.2.x86_64.rpm
lcms-devel-1.18-0.1.beta1.el5_3.2.i386.rpm
lcms-devel-1.18-0.1.beta1.el5_3.2.x86_64.rpm
python-lcms-1.18-0.1.beta1.el5_3.2.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and 
details on how to verify the signature are available from
https://www.redhat.com/security/team/key/#package

7. References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0581
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0723
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0733
http://www.redhat.com/security/updates/classification/#moderate

8. Contact:

The Red Hat security contact is <secalert@redhat.com>.  More contact
details at https://www.redhat.com/security/team/contact/

Copyright 2009 Red Hat, Inc.
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