Red Hat: 2015:1694-01: gdk-pixbuf2: Moderate Advisory
Summary
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.
Summary
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
References
https://access.redhat.com/security/cve/CVE-2015-4491 https://access.redhat.com/security/updates/classification/#moderate https://www.mozilla.org/en-US/security/advisories/mfsa2015-88/
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/
Topic
Updated gdk-pixbuf2 packages that fix one security issue are now availablefor Red Hat Enterprise Linux 6 and 7.Red Hat Product Security has rated this update as having Moderate securityimpact. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available from the CVE link in theReferences section.
Topic
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
Bugs Fixed
1252290 - CVE-2015-4491 Mozilla: Heap overflow in gdk-pixbuf when scaling bitmap images (MFSA 2015-88)