[RHSA-2012:0317-01] Important: libpng security update

[news 28]

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Red Hat Security Advisory

 

Synopsis: Important: libpng security update

Advisory ID: RHSA-2012:0317-01

Product: Red Hat Enterprise Linux

Advisory URL: https://rhn.redhat.com/errata/RHSA-2012-0317.html

Issue date: 2012-02-20

CVE Names: CVE-2011-3026

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1. Summary:

 

Updated libpng and libpng10 packages that fix one security issue are now

available for Red Hat Enterprise Linux 4, 5, and 6.

 

The Red Hat Security Response Team has rated this update as having

important security impact. A Common Vulnerability Scoring System (CVSS)

base score, which gives a detailed severity rating, is available from the

CVE link in the References section.

 

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 AS version 4 - i386, ia64, ppc, s390, s390x, x86_64

Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64

Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64

Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64

Red Hat Enterprise Linux Desktop version 4 - i386, x86_64

Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64

Red Hat Enterprise Linux HPC Node (v. 6) - x86_64

Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64

Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64

Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64

Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64

Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64

Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64

 

3. Description:

 

The libpng packages contain a library of functions for creating and

manipulating PNG (Portable Network Graphics) image format files.

 

A heap-based buffer overflow flaw was found in libpng. An attacker could

create a specially-crafted PNG image that, when opened, could cause an

application using libpng to crash or, possibly, execute arbitrary code with

the privileges of the user running the application. (CVE-2011-3026)

 

Users of libpng and libpng10 should upgrade to these updated packages,

which contain a backported patch to correct this issue. All running

applications using libpng or libpng10 must be restarted for the update to

take effect.

 

4. Solution:

 

Before applying this update, make sure all previously-released errata

relevant to your system have been applied.

 

This update is available via the Red Hat Network. Details on how to

use the Red Hat Network to apply this update are available at

https://access.redhat.com/kb/docs/DOC-11259

 

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

 

790737 - CVE-2011-3026 libpng: Heap-buffer-overflow in png_decompress_chunk (MFSA 2012-11)

 

6. Package List:

 

Red Hat Enterprise Linux AS version 4:

 

Source:

ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/libpng-1.2.7-9.el4.src.rpm

ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/libpng10-1.0.16-10.el4.src.rpm

 

i386:

libpng-1.2.7-9.el4.i386.rpm

libpng-debuginfo-1.2.7-9.el4.i386.rpm

libpng-devel-1.2.7-9.el4.i386.rpm

libpng10-1.0.16-10.el4.i386.rpm

libpng10-debuginfo-1.0.16-10.el4.i386.rpm

libpng10-devel-1.0.16-10.el4.i386.rpm

 

ia64:

libpng-1.2.7-9.el4.i386.rpm

libpng-1.2.7-9.el4.ia64.rpm

libpng-debuginfo-1.2.7-9.el4.i386.rpm

libpng-debuginfo-1.2.7-9.el4.ia64.rpm

libpng-devel-1.2.7-9.el4.ia64.rpm

libpng10-1.0.16-10.el4.i386.rpm

libpng10-1.0.16-10.el4.ia64.rpm

libpng10-debuginfo-1.0.16-10.el4.i386.rpm

libpng10-debuginfo-1.0.16-10.el4.ia64.rpm

libpng10-devel-1.0.16-10.el4.ia64.rpm

 

ppc:

libpng-1.2.7-9.el4.ppc.rpm

libpng-1.2.7-9.el4.ppc64.rpm

libpng-debuginfo-1.2.7-9.el4.ppc.rpm

libpng-debuginfo-1.2.7-9.el4.ppc64.rpm

libpng-devel-1.2.7-9.el4.ppc.rpm

libpng10-1.0.16-10.el4.ppc.rpm

libpng10-1.0.16-10.el4.ppc64.rpm

libpng10-debuginfo-1.0.16-10.el4.ppc.rpm

libpng10-debuginfo-1.0.16-10.el4.ppc64.rpm

libpng10-devel-1.0.16-10.el4.ppc.rpm

 

s390:

libpng-1.2.7-9.el4.s390.rpm

libpng-debuginfo-1.2.7-9.el4.s390.rpm

libpng-devel-1.2.7-9.el4.s390.rpm

libpng10-1.0.16-10.el4.s390.rpm

libpng10-debuginfo-1.0.16-10.el4.s390.rpm

libpng10-devel-1.0.16-10.el4.s390.rpm

 

s390x:

libpng-1.2.7-9.el4.s390.rpm

libpng-1.2.7-9.el4.s390x.rpm

libpng-debuginfo-1.2.7-9.el4.s390.rpm

libpng-debuginfo-1.2.7-9.el4.s390x.rpm

libpng-devel-1.2.7-9.el4.s390x.rpm

libpng10-1.0.16-10.el4.s390.rpm

libpng10-1.0.16-10.el4.s390x.rpm

libpng10-debuginfo-1.0.16-10.el4.s390.rpm

libpng10-debuginfo-1.0.16-10.el4.s390x.rpm

libpng10-devel-1.0.16-10.el4.s390x.rpm

 

x86_64:

libpng-1.2.7-9.el4.i386.rpm

libpng-1.2.7-9.el4.x86_64.rpm

libpng-debuginfo-1.2.7-9.el4.i386.rpm

libpng-debuginfo-1.2.7-9.el4.x86_64.rpm

libpng-devel-1.2.7-9.el4.x86_64.rpm

libpng10-1.0.16-10.el4.i386.rpm

libpng10-1.0.16-10.el4.x86_64.rpm

libpng10-debuginfo-1.0.16-10.el4.i386.rpm

libpng10-debuginfo-1.0.16-10.el4.x86_64.rpm

libpng10-devel-1.0.16-10.el4.x86_64.rpm

 

Red Hat Enterprise Linux Desktop version 4:

 

Source:

ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/libpng-1.2.7-9.el4.src.rpm

ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/libpng10-1.0.16-10.el4.src.rpm

 

i386:

libpng-1.2.7-9.el4.i386.rpm

libpng-debuginfo-1.2.7-9.el4.i386.rpm

libpng-devel-1.2.7-9.el4.i386.rpm

libpng10-1.0.16-10.el4.i386.rpm

libpng10-debuginfo-1.0.16-10.el4.i386.rpm

libpng10-devel-1.0.16-10.el4.i386.rpm

 

x86_64:

libpng-1.2.7-9.el4.i386.rpm

libpng-1.2.7-9.el4.x86_64.rpm

libpng-debuginfo-1.2.7-9.el4.i386.rpm

libpng-debuginfo-1.2.7-9.el4.x86_64.rpm

libpng-devel-1.2.7-9.el4.x86_64.rpm

libpng10-1.0.16-10.el4.i386.rpm

libpng10-1.0.16-10.el4.x86_64.rpm

libpng10-debuginfo-1.0.16-10.el4.i386.rpm

libpng10-debuginfo-1.0.16-10.el4.x86_64.rpm

libpng10-devel-1.0.16-10.el4.x86_64.rpm

 

Red Hat Enterprise Linux ES version 4:

 

Source:

ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/libpng-1.2.7-9.el4.src.rpm

ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/libpng10-1.0.16-10.el4.src.rpm

 

i386:

libpng-1.2.7-9.el4.i386.rpm

libpng-debuginfo-1.2.7-9.el4.i386.rpm

libpng-devel-1.2.7-9.el4.i386.rpm

libpng10-1.0.16-10.el4.i386.rpm

libpng10-debuginfo-1.0.16-10.el4.i386.rpm

libpng10-devel-1.0.16-10.el4.i386.rpm

 

ia64:

libpng-1.2.7-9.el4.i386.rpm

libpng-1.2.7-9.el4.ia64.rpm

libpng-debuginfo-1.2.7-9.el4.i386.rpm

libpng-debuginfo-1.2.7-9.el4.ia64.rpm

libpng-devel-1.2.7-9.el4.ia64.rpm

libpng10-1.0.16-10.el4.i386.rpm

libpng10-1.0.16-10.el4.ia64.rpm

libpng10-debuginfo-1.0.16-10.el4.i386.rpm

libpng10-debuginfo-1.0.16-10.el4.ia64.rpm

libpng10-devel-1.0.16-10.el4.ia64.rpm

 

x86_64:

libpng-1.2.7-9.el4.i386.rpm

libpng-1.2.7-9.el4.x86_64.rpm

libpng-debuginfo-1.2.7-9.el4.i386.rpm

libpng-debuginfo-1.2.7-9.el4.x86_64.rpm

libpng-devel-1.2.7-9.el4.x86_64.rpm

libpng10-1.0.16-10.el4.i386.rpm

libpng10-1.0.16-10.el4.x86_64.rpm

libpng10-debuginfo-1.0.16-10.el4.i386.rpm

libpng10-debuginfo-1.0.16-10.el4.x86_64.rpm

libpng10-devel-1.0.16-10.el4.x86_64.rpm

 

Red Hat Enterprise Linux WS version 4:

 

Source:

ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/libpng-1.2.7-9.el4.src.rpm

ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/libpng10-1.0.16-10.el4.src.rpm

 

i386:

libpng-1.2.7-9.el4.i386.rpm

libpng-debuginfo-1.2.7-9.el4.i386.rpm

libpng-devel-1.2.7-9.el4.i386.rpm

libpng10-1.0.16-10.el4.i386.rpm

libpng10-debuginfo-1.0.16-10.el4.i386.rpm

libpng10-devel-1.0.16-10.el4.i386.rpm

 

ia64:

libpng-1.2.7-9.el4.i386.rpm

libpng-1.2.7-9.el4.ia64.rpm

libpng-debuginfo-1.2.7-9.el4.i386.rpm

libpng-debuginfo-1.2.7-9.el4.ia64.rpm

libpng-devel-1.2.7-9.el4.ia64.rpm

libpng10-1.0.16-10.el4.i386.rpm

libpng10-1.0.16-10.el4.ia64.rpm

libpng10-debuginfo-1.0.16-10.el4.i386.rpm

libpng10-debuginfo-1.0.16-10.el4.ia64.rpm

libpng10-devel-1.0.16-10.el4.ia64.rpm

 

x86_64:

libpng-1.2.7-9.el4.i386.rpm

libpng-1.2.7-9.el4.x86_64.rpm

libpng-debuginfo-1.2.7-9.el4.i386.rpm

libpng-debuginfo-1.2.7-9.el4.x86_64.rpm

libpng-devel-1.2.7-9.el4.x86_64.rpm

libpng10-1.0.16-10.el4.i386.rpm

libpng10-1.0.16-10.el4.x86_64.rpm

libpng10-debuginfo-1.0.16-10.el4.i386.rpm

libpng10-debuginfo-1.0.16-10.el4.x86_64.rpm

libpng10-devel-1.0.16-10.el4.x86_64.rpm

 

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

 

Source:

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/libpng-1.2.10-15.el5_7.src.rpm

 

i386:

libpng-1.2.10-15.el5_7.i386.rpm

libpng-debuginfo-1.2.10-15.el5_7.i386.rpm

 

x86_64:

libpng-1.2.10-15.el5_7.i386.rpm

libpng-1.2.10-15.el5_7.x86_64.rpm

libpng-debuginfo-1.2.10-15.el5_7.i386.rpm

libpng-debuginfo-1.2.10-15.el5_7.x86_64.rpm

 

RHEL Desktop Workstation (v. 5 client):

 

Source:

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/libpng-1.2.10-15.el5_7.src.rpm

 

i386:

libpng-debuginfo-1.2.10-15.el5_7.i386.rpm

libpng-devel-1.2.10-15.el5_7.i386.rpm

 

x86_64:

libpng-debuginfo-1.2.10-15.el5_7.i386.rpm

libpng-debuginfo-1.2.10-15.el5_7.x86_64.rpm

libpng-devel-1.2.10-15.el5_7.i386.rpm

libpng-devel-1.2.10-15.el5_7.x86_64.rpm

 

Red Hat Enterprise Linux (v. 5 server):

 

Source:

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/libpng-1.2.10-15.el5_7.src.rpm

 

i386:

libpng-1.2.10-15.el5_7.i386.rpm

libpng-debuginfo-1.2.10-15.el5_7.i386.rpm

libpng-devel-1.2.10-15.el5_7.i386.rpm

 

ia64:

libpng-1.2.10-15.el5_7.i386.rpm

libpng-1.2.10-15.el5_7.ia64.rpm

libpng-debuginfo-1.2.10-15.el5_7.i386.rpm

libpng-debuginfo-1.2.10-15.el5_7.ia64.rpm

libpng-devel-1.2.10-15.el5_7.ia64.rpm

 

ppc:

libpng-1.2.10-15.el5_7.ppc.rpm

libpng-1.2.10-15.el5_7.ppc64.rpm

libpng-debuginfo-1.2.10-15.el5_7.ppc.rpm

libpng-debuginfo-1.2.10-15.el5_7.ppc64.rpm

libpng-devel-1.2.10-15.el5_7.ppc.rpm

libpng-devel-1.2.10-15.el5_7.ppc64.rpm

 

s390x:

libpng-1.2.10-15.el5_7.s390.rpm

libpng-1.2.10-15.el5_7.s390x.rpm

libpng-debuginfo-1.2.10-15.el5_7.s390.rpm

libpng-debuginfo-1.2.10-15.el5_7.s390x.rpm

libpng-devel-1.2.10-15.el5_7.s390.rpm

libpng-devel-1.2.10-15.el5_7.s390x.rpm

 

x86_64:

libpng-1.2.10-15.el5_7.i386.rpm

libpng-1.2.10-15.el5_7.x86_64.rpm

libpng-debuginfo-1.2.10-15.el5_7.i386.rpm

libpng-debuginfo-1.2.10-15.el5_7.x86_64.rpm

libpng-devel-1.2.10-15.el5_7.i386.rpm

libpng-devel-1.2.10-15.el5_7.x86_64.rpm

 

Red Hat Enterprise Linux Desktop (v. 6):

 

Source:

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/libpng-1.2.46-2.el6_2.src.rpm

 

i386:

libpng-1.2.46-2.el6_2.i686.rpm

libpng-debuginfo-1.2.46-2.el6_2.i686.rpm

 

x86_64:

libpng-1.2.46-2.el6_2.i686.rpm

libpng-1.2.46-2.el6_2.x86_64.rpm

libpng-debuginfo-1.2.46-2.el6_2.i686.rpm

libpng-debuginfo-1.2.46-2.el6_2.x86_64.rpm

 

Red Hat Enterprise Linux Desktop Optional (v. 6):

 

Source:

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/libpng-1.2.46-2.el6_2.src.rpm

 

i386:

libpng-debuginfo-1.2.46-2.el6_2.i686.rpm

libpng-devel-1.2.46-2.el6_2.i686.rpm

libpng-static-1.2.46-2.el6_2.i686.rpm

 

x86_64:

libpng-debuginfo-1.2.46-2.el6_2.i686.rpm

libpng-debuginfo-1.2.46-2.el6_2.x86_64.rpm

libpng-devel-1.2.46-2.el6_2.i686.rpm

libpng-devel-1.2.46-2.el6_2.x86_64.rpm

libpng-static-1.2.46-2.el6_2.x86_64.rpm

 

Red Hat Enterprise Linux HPC Node (v. 6):

 

Source:

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/libpng-1.2.46-2.el6_2.src.rpm

 

x86_64:

libpng-1.2.46-2.el6_2.i686.rpm

libpng-1.2.46-2.el6_2.x86_64.rpm

libpng-debuginfo-1.2.46-2.el6_2.i686.rpm

libpng-debuginfo-1.2.46-2.el6_2.x86_64.rpm

 

Red Hat Enterprise Linux HPC Node Optional (v. 6):

 

Source:

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/libpng-1.2.46-2.el6_2.src.rpm

 

x86_64:

libpng-debuginfo-1.2.46-2.el6_2.i686.rpm

libpng-debuginfo-1.2.46-2.el6_2.x86_64.rpm

libpng-devel-1.2.46-2.el6_2.i686.rpm

libpng-devel-1.2.46-2.el6_2.x86_64.rpm

libpng-static-1.2.46-2.el6_2.x86_64.rpm

 

Red Hat Enterprise Linux Server (v. 6):

 

Source:

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/libpng-1.2.46-2.el6_2.src.rpm

 

i386:

libpng-1.2.46-2.el6_2.i686.rpm

libpng-debuginfo-1.2.46-2.el6_2.i686.rpm

libpng-devel-1.2.46-2.el6_2.i686.rpm

 

ppc64:

libpng-1.2.46-2.el6_2.ppc.rpm

libpng-1.2.46-2.el6_2.ppc64.rpm

libpng-debuginfo-1.2.46-2.el6_2.ppc.rpm

libpng-debuginfo-1.2.46-2.el6_2.ppc64.rpm

libpng-devel-1.2.46-2.el6_2.ppc.rpm

libpng-devel-1.2.46-2.el6_2.ppc64.rpm

 

s390x:

libpng-1.2.46-2.el6_2.s390.rpm

libpng-1.2.46-2.el6_2.s390x.rpm

libpng-debuginfo-1.2.46-2.el6_2.s390.rpm

libpng-debuginfo-1.2.46-2.el6_2.s390x.rpm

libpng-devel-1.2.46-2.el6_2.s390.rpm

libpng-devel-1.2.46-2.el6_2.s390x.rpm

 

x86_64:

libpng-1.2.46-2.el6_2.i686.rpm

libpng-1.2.46-2.el6_2.x86_64.rpm

libpng-debuginfo-1.2.46-2.el6_2.i686.rpm

libpng-debuginfo-1.2.46-2.el6_2.x86_64.rpm

libpng-devel-1.2.46-2.el6_2.i686.rpm

libpng-devel-1.2.46-2.el6_2.x86_64.rpm

 

Red Hat Enterprise Linux Server Optional (v. 6):

 

Source:

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/libpng-1.2.46-2.el6_2.src.rpm

 

i386:

libpng-debuginfo-1.2.46-2.el6_2.i686.rpm

libpng-static-1.2.46-2.el6_2.i686.rpm

 

ppc64:

libpng-debuginfo-1.2.46-2.el6_2.ppc64.rpm

libpng-static-1.2.46-2.el6_2.ppc64.rpm

 

s390x:

libpng-debuginfo-1.2.46-2.el6_2.s390x.rpm

libpng-static-1.2.46-2.el6_2.s390x.rpm

 

x86_64:

libpng-debuginfo-1.2.46-2.el6_2.x86_64.rpm

libpng-static-1.2.46-2.el6_2.x86_64.rpm

 

Red Hat Enterprise Linux Workstation (v. 6):

 

Source:

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/libpng-1.2.46-2.el6_2.src.rpm

 

i386:

libpng-1.2.46-2.el6_2.i686.rpm

libpng-debuginfo-1.2.46-2.el6_2.i686.rpm

libpng-devel-1.2.46-2.el6_2.i686.rpm

 

x86_64:

libpng-1.2.46-2.el6_2.i686.rpm

libpng-1.2.46-2.el6_2.x86_64.rpm

libpng-debuginfo-1.2.46-2.el6_2.i686.rpm

libpng-debuginfo-1.2.46-2.el6_2.x86_64.rpm

libpng-devel-1.2.46-2.el6_2.i686.rpm

libpng-devel-1.2.46-2.el6_2.x86_64.rpm

 

Red Hat Enterprise Linux Workstation Optional (v. 6):

 

Source:

ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/libpng-1.2.46-2.el6_2.src.rpm

 

i386:

libpng-debuginfo-1.2.46-2.el6_2.i686.rpm

libpng-static-1.2.46-2.el6_2.i686.rpm

 

x86_64:

libpng-debuginfo-1.2.46-2.el6_2.x86_64.rpm

libpng-static-1.2.46-2.el6_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://access.redhat.com/security/team/key/#package

 

7. References:

 

https://www.redhat.com/security/data/cve/CVE-2011-3026.html

https://access.redhat.com/security/updates/classification/#important

 

8. Contact:

 

The Red Hat security contact is . More contact

details at https://access.redhat.com/security/team/contact/

 

Copyright 2012 Red Hat, Inc.

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