Red Hat: 2012:0143-01: xulrunner: Critical Advisory
Summary
XULRunner provides the XUL Runtime environment for applications using the
Gecko layout engine.
A heap-based buffer overflow flaw was found in the way XULRunner handled
PNG (Portable Network Graphics) images. A web page containing a malicious
PNG image could cause an application linked against XULRunner (such as
Firefox) to crash or, potentially, execute arbitrary code with the
privileges of the user running the application. (CVE-2011-3026)
All XULRunner users should upgrade to these updated packages, which correct
this issue. After installing the update, applications using XULRunner must
be restarted for the changes to take effect.
Summary
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
References
https://www.redhat.com/security/data/cve/CVE-2011-3026.html https://access.redhat.com/security/updates/classification/#critical
Package List
Red Hat Enterprise Linux Desktop (v. 5 client):
Source:
i386:
xulrunner-1.9.2.26-2.el5_7.i386.rpm
xulrunner-debuginfo-1.9.2.26-2.el5_7.i386.rpm
x86_64:
xulrunner-1.9.2.26-2.el5_7.i386.rpm
xulrunner-1.9.2.26-2.el5_7.x86_64.rpm
xulrunner-debuginfo-1.9.2.26-2.el5_7.i386.rpm
xulrunner-debuginfo-1.9.2.26-2.el5_7.x86_64.rpm
RHEL Desktop Workstation (v. 5 client):
Source:
i386:
xulrunner-debuginfo-1.9.2.26-2.el5_7.i386.rpm
xulrunner-devel-1.9.2.26-2.el5_7.i386.rpm
x86_64:
xulrunner-debuginfo-1.9.2.26-2.el5_7.i386.rpm
xulrunner-debuginfo-1.9.2.26-2.el5_7.x86_64.rpm
xulrunner-devel-1.9.2.26-2.el5_7.i386.rpm
xulrunner-devel-1.9.2.26-2.el5_7.x86_64.rpm
Red Hat Enterprise Linux (v. 5 server):
Source:
i386:
xulrunner-1.9.2.26-2.el5_7.i386.rpm
xulrunner-debuginfo-1.9.2.26-2.el5_7.i386.rpm
xulrunner-devel-1.9.2.26-2.el5_7.i386.rpm
ia64:
xulrunner-1.9.2.26-2.el5_7.ia64.rpm
xulrunner-debuginfo-1.9.2.26-2.el5_7.ia64.rpm
xulrunner-devel-1.9.2.26-2.el5_7.ia64.rpm
ppc:
xulrunner-1.9.2.26-2.el5_7.ppc.rpm
xulrunner-1.9.2.26-2.el5_7.ppc64.rpm
xulrunner-debuginfo-1.9.2.26-2.el5_7.ppc.rpm
xulrunner-debuginfo-1.9.2.26-2.el5_7.ppc64.rpm
xulrunner-devel-1.9.2.26-2.el5_7.ppc.rpm
xulrunner-devel-1.9.2.26-2.el5_7.ppc64.rpm
s390x:
xulrunner-1.9.2.26-2.el5_7.s390.rpm
xulrunner-1.9.2.26-2.el5_7.s390x.rpm
xulrunner-debuginfo-1.9.2.26-2.el5_7.s390.rpm
xulrunner-debuginfo-1.9.2.26-2.el5_7.s390x.rpm
xulrunner-devel-1.9.2.26-2.el5_7.s390.rpm
xulrunner-devel-1.9.2.26-2.el5_7.s390x.rpm
x86_64:
xulrunner-1.9.2.26-2.el5_7.i386.rpm
xulrunner-1.9.2.26-2.el5_7.x86_64.rpm
xulrunner-debuginfo-1.9.2.26-2.el5_7.i386.rpm
xulrunner-debuginfo-1.9.2.26-2.el5_7.x86_64.rpm
xulrunner-devel-1.9.2.26-2.el5_7.i386.rpm
xulrunner-devel-1.9.2.26-2.el5_7.x86_64.rpm
Red Hat Enterprise Linux Desktop (v. 6):
Source:
i386:
xulrunner-1.9.2.26-2.el6_2.i686.rpm
xulrunner-debuginfo-1.9.2.26-2.el6_2.i686.rpm
x86_64:
xulrunner-1.9.2.26-2.el6_2.i686.rpm
xulrunner-1.9.2.26-2.el6_2.x86_64.rpm
xulrunner-debuginfo-1.9.2.26-2.el6_2.i686.rpm
xulrunner-debuginfo-1.9.2.26-2.el6_2.x86_64.rpm
Red Hat Enterprise Linux Desktop Optional (v. 6):
Source:
i386:
xulrunner-debuginfo-1.9.2.26-2.el6_2.i686.rpm
xulrunner-devel-1.9.2.26-2.el6_2.i686.rpm
x86_64:
xulrunner-debuginfo-1.9.2.26-2.el6_2.i686.rpm
xulrunner-debuginfo-1.9.2.26-2.el6_2.x86_64.rpm
xulrunner-devel-1.9.2.26-2.el6_2.i686.rpm
xulrunner-devel-1.9.2.26-2.el6_2.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
Source:
x86_64:
xulrunner-1.9.2.26-2.el6_2.i686.rpm
xulrunner-1.9.2.26-2.el6_2.x86_64.rpm
xulrunner-debuginfo-1.9.2.26-2.el6_2.i686.rpm
xulrunner-debuginfo-1.9.2.26-2.el6_2.x86_64.rpm
xulrunner-devel-1.9.2.26-2.el6_2.i686.rpm
xulrunner-devel-1.9.2.26-2.el6_2.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
i386:
xulrunner-1.9.2.26-2.el6_2.i686.rpm
xulrunner-debuginfo-1.9.2.26-2.el6_2.i686.rpm
ppc64:
xulrunner-1.9.2.26-2.el6_2.ppc.rpm
xulrunner-1.9.2.26-2.el6_2.ppc64.rpm
xulrunner-debuginfo-1.9.2.26-2.el6_2.ppc.rpm
xulrunner-debuginfo-1.9.2.26-2.el6_2.ppc64.rpm
s390x:
xulrunner-1.9.2.26-2.el6_2.s390.rpm
xulrunner-1.9.2.26-2.el6_2.s390x.rpm
xulrunner-debuginfo-1.9.2.26-2.el6_2.s390.rpm
xulrunner-debuginfo-1.9.2.26-2.el6_2.s390x.rpm
x86_64:
xulrunner-1.9.2.26-2.el6_2.i686.rpm
xulrunner-1.9.2.26-2.el6_2.x86_64.rpm
xulrunner-debuginfo-1.9.2.26-2.el6_2.i686.rpm
xulrunner-debuginfo-1.9.2.26-2.el6_2.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
Source:
i386:
xulrunner-debuginfo-1.9.2.26-2.el6_2.i686.rpm
xulrunner-devel-1.9.2.26-2.el6_2.i686.rpm
ppc64:
xulrunner-debuginfo-1.9.2.26-2.el6_2.ppc.rpm
xulrunner-debuginfo-1.9.2.26-2.el6_2.ppc64.rpm
xulrunner-devel-1.9.2.26-2.el6_2.ppc.rpm
xulrunner-devel-1.9.2.26-2.el6_2.ppc64.rpm
s390x:
xulrunner-debuginfo-1.9.2.26-2.el6_2.s390.rpm
xulrunner-debuginfo-1.9.2.26-2.el6_2.s390x.rpm
xulrunner-devel-1.9.2.26-2.el6_2.s390.rpm
xulrunner-devel-1.9.2.26-2.el6_2.s390x.rpm
x86_64:
xulrunner-debuginfo-1.9.2.26-2.el6_2.i686.rpm
xulrunner-debuginfo-1.9.2.26-2.el6_2.x86_64.rpm
xulrunner-devel-1.9.2.26-2.el6_2.i686.rpm
xulrunner-devel-1.9.2.26-2.el6_2.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
i386:
xulrunner-1.9.2.26-2.el6_2.i686.rpm
xulrunner-debuginfo-1.9.2.26-2.el6_2.i686.rpm
x86_64:
xulrunner-1.9.2.26-2.el6_2.i686.rpm
xulrunner-1.9.2.26-2.el6_2.x86_64.rpm
xulrunner-debuginfo-1.9.2.26-2.el6_2.i686.rpm
xulrunner-debuginfo-1.9.2.26-2.el6_2.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
Source:
i386:
xulrunner-debuginfo-1.9.2.26-2.el6_2.i686.rpm
xulrunner-devel-1.9.2.26-2.el6_2.i686.rpm
x86_64:
xulrunner-debuginfo-1.9.2.26-2.el6_2.i686.rpm
xulrunner-debuginfo-1.9.2.26-2.el6_2.x86_64.rpm
xulrunner-devel-1.9.2.26-2.el6_2.i686.rpm
xulrunner-devel-1.9.2.26-2.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
Topic
Updated xulrunner packages that fix one security issue are now availablefor Red Hat Enterprise Linux 5 and 6.The Red Hat Security Response Team has rated this update as having criticalsecurity impact. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available from the CVE link inthe References section.
Topic
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
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 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 Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64
Bugs Fixed
790737 - CVE-2011-3026 libpng: Heap-buffer-overflow in png_decompress_chunk