[RHSA-2015:1694-01] Moderate: gdk-pixbuf2 security update

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Red Hat Security Advisory

 

Synopsis: Moderate: gdk-pixbuf2 security update

Advisory ID: RHSA-2015:1694-01

Product: Red Hat Enterprise Linux

Advisory URL: https://rhn.redhat.com/errata/RHSA-2015-1694.html

Issue date: 2015-08-31

CVE Names: CVE-2015-4491

=====================================================================

 

1. Summary:

 

Updated gdk-pixbuf2 packages that fix one security issue are now available

for Red Hat Enterprise Linux 6 and 7.

 

Red Hat Product Security has rated this update as having Moderate 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:

 

Red Hat Enterprise Linux Client (v. 7) - x86_64

Red Hat Enterprise Linux Client Optional (v. 7) - x86_64

Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64

Red Hat Enterprise Linux ComputeNode Optional (v. 7) - 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 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 (v. 7) - ppc64, ppc64le, s390x, x86_64

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

Red Hat Enterprise Linux Workstation (v. 7) - x86_64

 

3. Description:

 

gdk-pixbuf is an image loading library that can be extended by loadable

modules for new image formats. It is used by toolkits such as GTK+ or

clutter.

 

An integer overflow, leading to a heap-based buffer overflow, was found in

the way gdk-pixbuf, an image loading library for GNOME, scaled certain

bitmap format images. An attacker could use a specially crafted BMP image

file that, when processed by an application compiled against the gdk-pixbuf

library, would cause that application to crash or execute arbitrary code

with the permissions of the user running the application. (CVE-2015-4491)

 

Red Hat would like to thank the Mozilla project for reporting this issue.

Upstream acknowledges Gustavo Grieco as the original reporter.

 

All gdk-pixbuf2 users are advised to upgrade to these updated packages,

which contain a backported patch to correct this issue.

 

4. Solution:

 

Before applying this update, make sure all previously released errata

relevant to your system have been applied.

 

For details on how to apply this update, refer to:

 

https://access.redhat.com/articles/11258

 

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

 

1252290 - CVE-2015-4491 Mozilla: Heap overflow in gdk-pixbuf when scaling bitmap images (MFSA 2015-88)

 

6. Package List:

 

Red Hat Enterprise Linux Desktop (v. 6):

 

Source:

gdk-pixbuf2-2.24.1-6.el6_7.src.rpm

 

i386:

gdk-pixbuf2-2.24.1-6.el6_7.i686.rpm

gdk-pixbuf2-debuginfo-2.24.1-6.el6_7.i686.rpm

 

x86_64:

gdk-pixbuf2-2.24.1-6.el6_7.i686.rpm

gdk-pixbuf2-2.24.1-6.el6_7.x86_64.rpm

gdk-pixbuf2-debuginfo-2.24.1-6.el6_7.i686.rpm

gdk-pixbuf2-debuginfo-2.24.1-6.el6_7.x86_64.rpm

 

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

 

i386:

gdk-pixbuf2-debuginfo-2.24.1-6.el6_7.i686.rpm

gdk-pixbuf2-devel-2.24.1-6.el6_7.i686.rpm

 

x86_64:

gdk-pixbuf2-debuginfo-2.24.1-6.el6_7.i686.rpm

gdk-pixbuf2-debuginfo-2.24.1-6.el6_7.x86_64.rpm

gdk-pixbuf2-devel-2.24.1-6.el6_7.i686.rpm

gdk-pixbuf2-devel-2.24.1-6.el6_7.x86_64.rpm

 

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

 

Source:

gdk-pixbuf2-2.24.1-6.el6_7.src.rpm

 

x86_64:

gdk-pixbuf2-2.24.1-6.el6_7.i686.rpm

gdk-pixbuf2-2.24.1-6.el6_7.x86_64.rpm

gdk-pixbuf2-debuginfo-2.24.1-6.el6_7.i686.rpm

gdk-pixbuf2-debuginfo-2.24.1-6.el6_7.x86_64.rpm

 

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

 

x86_64:

gdk-pixbuf2-debuginfo-2.24.1-6.el6_7.i686.rpm

gdk-pixbuf2-debuginfo-2.24.1-6.el6_7.x86_64.rpm

gdk-pixbuf2-devel-2.24.1-6.el6_7.i686.rpm

gdk-pixbuf2-devel-2.24.1-6.el6_7.x86_64.rpm

 

Red Hat Enterprise Linux Server (v. 6):

 

Source:

gdk-pixbuf2-2.24.1-6.el6_7.src.rpm

 

i386:

gdk-pixbuf2-2.24.1-6.el6_7.i686.rpm

gdk-pixbuf2-debuginfo-2.24.1-6.el6_7.i686.rpm

gdk-pixbuf2-devel-2.24.1-6.el6_7.i686.rpm

 

ppc64:

gdk-pixbuf2-2.24.1-6.el6_7.ppc.rpm

gdk-pixbuf2-2.24.1-6.el6_7.ppc64.rpm

gdk-pixbuf2-debuginfo-2.24.1-6.el6_7.ppc.rpm

gdk-pixbuf2-debuginfo-2.24.1-6.el6_7.ppc64.rpm

gdk-pixbuf2-devel-2.24.1-6.el6_7.ppc.rpm

gdk-pixbuf2-devel-2.24.1-6.el6_7.ppc64.rpm

 

s390x:

gdk-pixbuf2-2.24.1-6.el6_7.s390.rpm

gdk-pixbuf2-2.24.1-6.el6_7.s390x.rpm

gdk-pixbuf2-debuginfo-2.24.1-6.el6_7.s390.rpm

gdk-pixbuf2-debuginfo-2.24.1-6.el6_7.s390x.rpm

gdk-pixbuf2-devel-2.24.1-6.el6_7.s390.rpm

gdk-pixbuf2-devel-2.24.1-6.el6_7.s390x.rpm

 

x86_64:

gdk-pixbuf2-2.24.1-6.el6_7.i686.rpm

gdk-pixbuf2-2.24.1-6.el6_7.x86_64.rpm

gdk-pixbuf2-debuginfo-2.24.1-6.el6_7.i686.rpm

gdk-pixbuf2-debuginfo-2.24.1-6.el6_7.x86_64.rpm

gdk-pixbuf2-devel-2.24.1-6.el6_7.i686.rpm

gdk-pixbuf2-devel-2.24.1-6.el6_7.x86_64.rpm

 

Red Hat Enterprise Linux Workstation (v. 6):

 

Source:

gdk-pixbuf2-2.24.1-6.el6_7.src.rpm

 

i386:

gdk-pixbuf2-2.24.1-6.el6_7.i686.rpm

gdk-pixbuf2-debuginfo-2.24.1-6.el6_7.i686.rpm

gdk-pixbuf2-devel-2.24.1-6.el6_7.i686.rpm

 

x86_64:

gdk-pixbuf2-2.24.1-6.el6_7.i686.rpm

gdk-pixbuf2-2.24.1-6.el6_7.x86_64.rpm

gdk-pixbuf2-debuginfo-2.24.1-6.el6_7.i686.rpm

gdk-pixbuf2-debuginfo-2.24.1-6.el6_7.x86_64.rpm

gdk-pixbuf2-devel-2.24.1-6.el6_7.i686.rpm

gdk-pixbuf2-devel-2.24.1-6.el6_7.x86_64.rpm

 

Red Hat Enterprise Linux Client (v. 7):

 

Source:

gdk-pixbuf2-2.28.2-5.el7_1.src.rpm

 

x86_64:

gdk-pixbuf2-2.28.2-5.el7_1.i686.rpm

gdk-pixbuf2-2.28.2-5.el7_1.x86_64.rpm

gdk-pixbuf2-debuginfo-2.28.2-5.el7_1.i686.rpm

gdk-pixbuf2-debuginfo-2.28.2-5.el7_1.x86_64.rpm

 

Red Hat Enterprise Linux Client Optional (v. 7):

 

x86_64:

gdk-pixbuf2-debuginfo-2.28.2-5.el7_1.i686.rpm

gdk-pixbuf2-debuginfo-2.28.2-5.el7_1.x86_64.rpm

gdk-pixbuf2-devel-2.28.2-5.el7_1.i686.rpm

gdk-pixbuf2-devel-2.28.2-5.el7_1.x86_64.rpm

 

Red Hat Enterprise Linux ComputeNode (v. 7):

 

Source:

gdk-pixbuf2-2.28.2-5.el7_1.src.rpm

 

x86_64:

gdk-pixbuf2-2.28.2-5.el7_1.i686.rpm

gdk-pixbuf2-2.28.2-5.el7_1.x86_64.rpm

gdk-pixbuf2-debuginfo-2.28.2-5.el7_1.i686.rpm

gdk-pixbuf2-debuginfo-2.28.2-5.el7_1.x86_64.rpm

 

Red Hat Enterprise Linux ComputeNode Optional (v. 7):

 

x86_64:

gdk-pixbuf2-debuginfo-2.28.2-5.el7_1.i686.rpm

gdk-pixbuf2-debuginfo-2.28.2-5.el7_1.x86_64.rpm

gdk-pixbuf2-devel-2.28.2-5.el7_1.i686.rpm

gdk-pixbuf2-devel-2.28.2-5.el7_1.x86_64.rpm

 

Red Hat Enterprise Linux Server (v. 7):

 

Source:

gdk-pixbuf2-2.28.2-5.el7_1.src.rpm

 

ppc64:

gdk-pixbuf2-2.28.2-5.el7_1.ppc.rpm

gdk-pixbuf2-2.28.2-5.el7_1.ppc64.rpm

gdk-pixbuf2-debuginfo-2.28.2-5.el7_1.ppc.rpm

gdk-pixbuf2-debuginfo-2.28.2-5.el7_1.ppc64.rpm

gdk-pixbuf2-devel-2.28.2-5.el7_1.ppc.rpm

gdk-pixbuf2-devel-2.28.2-5.el7_1.ppc64.rpm

 

s390x:

gdk-pixbuf2-2.28.2-5.el7_1.s390.rpm

gdk-pixbuf2-2.28.2-5.el7_1.s390x.rpm

gdk-pixbuf2-debuginfo-2.28.2-5.el7_1.s390.rpm

gdk-pixbuf2-debuginfo-2.28.2-5.el7_1.s390x.rpm

gdk-pixbuf2-devel-2.28.2-5.el7_1.s390.rpm

gdk-pixbuf2-devel-2.28.2-5.el7_1.s390x.rpm

 

x86_64:

gdk-pixbuf2-2.28.2-5.el7_1.i686.rpm

gdk-pixbuf2-2.28.2-5.el7_1.x86_64.rpm

gdk-pixbuf2-debuginfo-2.28.2-5.el7_1.i686.rpm

gdk-pixbuf2-debuginfo-2.28.2-5.el7_1.x86_64.rpm

gdk-pixbuf2-devel-2.28.2-5.el7_1.i686.rpm

gdk-pixbuf2-devel-2.28.2-5.el7_1.x86_64.rpm

 

Red Hat Enterprise Linux Server (v. 7):

 

Source:

gdk-pixbuf2-2.28.2-5.ael7b_1.src.rpm

 

ppc64le:

gdk-pixbuf2-2.28.2-5.ael7b_1.ppc64le.rpm

gdk-pixbuf2-debuginfo-2.28.2-5.ael7b_1.ppc64le.rpm

gdk-pixbuf2-devel-2.28.2-5.ael7b_1.ppc64le.rpm

 

Red Hat Enterprise Linux Workstation (v. 7):

 

Source:

gdk-pixbuf2-2.28.2-5.el7_1.src.rpm

 

x86_64:

gdk-pixbuf2-2.28.2-5.el7_1.i686.rpm

gdk-pixbuf2-2.28.2-5.el7_1.x86_64.rpm

gdk-pixbuf2-debuginfo-2.28.2-5.el7_1.i686.rpm

gdk-pixbuf2-debuginfo-2.28.2-5.el7_1.x86_64.rpm

gdk-pixbuf2-devel-2.28.2-5.el7_1.i686.rpm

gdk-pixbuf2-devel-2.28.2-5.el7_1.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/

 

7. References:

 

https://access.redhat.com/security/cve/CVE-2015-4491

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

https://www.mozilla.org/security/announce/2015/mfsa2015-88.html

 

8. Contact:

 

The Red Hat security contact is . More contact

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

 

Copyright 2015 Red Hat, Inc.

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