Red Hat: 2011:0180-01: pango: Moderate Advisory
Summary
Pango is a library used for the layout and rendering of internationalized
text.
An input sanitization flaw, leading to a heap-based buffer overflow, was
found in the way Pango displayed font files when using the FreeType font
engine back end. If a user loaded a malformed font file with an application
that uses Pango, it could cause the application to crash or, possibly,
execute arbitrary code with the privileges of the user running the
application. (CVE-2011-0020)
Users of pango and evolution28-pango are advised to upgrade to these
updated packages, which contain a backported patch to resolve this issue.
After installing the updated packages, you must restart your system or
restart your X session for the update 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
References
https://www.redhat.com/security/data/cve/CVE-2011-0020.html https://access.redhat.com/security/updates/classification/#moderate
Package List
Red Hat Enterprise Linux AS version 4:
Source:
i386:
evolution28-pango-1.14.9-13.el4_10.i386.rpm
evolution28-pango-debuginfo-1.14.9-13.el4_10.i386.rpm
evolution28-pango-devel-1.14.9-13.el4_10.i386.rpm
ia64:
evolution28-pango-1.14.9-13.el4_10.ia64.rpm
evolution28-pango-debuginfo-1.14.9-13.el4_10.ia64.rpm
evolution28-pango-devel-1.14.9-13.el4_10.ia64.rpm
ppc:
evolution28-pango-1.14.9-13.el4_10.ppc.rpm
evolution28-pango-debuginfo-1.14.9-13.el4_10.ppc.rpm
evolution28-pango-devel-1.14.9-13.el4_10.ppc.rpm
s390:
evolution28-pango-1.14.9-13.el4_10.s390.rpm
evolution28-pango-debuginfo-1.14.9-13.el4_10.s390.rpm
evolution28-pango-devel-1.14.9-13.el4_10.s390.rpm
s390x:
evolution28-pango-1.14.9-13.el4_10.s390x.rpm
evolution28-pango-debuginfo-1.14.9-13.el4_10.s390x.rpm
evolution28-pango-devel-1.14.9-13.el4_10.s390x.rpm
x86_64:
evolution28-pango-1.14.9-13.el4_10.x86_64.rpm
evolution28-pango-debuginfo-1.14.9-13.el4_10.x86_64.rpm
evolution28-pango-devel-1.14.9-13.el4_10.x86_64.rpm
Red Hat Enterprise Linux Desktop version 4:
Source:
i386:
evolution28-pango-1.14.9-13.el4_10.i386.rpm
evolution28-pango-debuginfo-1.14.9-13.el4_10.i386.rpm
evolution28-pango-devel-1.14.9-13.el4_10.i386.rpm
x86_64:
evolution28-pango-1.14.9-13.el4_10.x86_64.rpm
evolution28-pango-debuginfo-1.14.9-13.el4_10.x86_64.rpm
evolution28-pango-devel-1.14.9-13.el4_10.x86_64.rpm
Red Hat Enterprise Linux ES version 4:
Source:
i386:
evolution28-pango-1.14.9-13.el4_10.i386.rpm
evolution28-pango-debuginfo-1.14.9-13.el4_10.i386.rpm
evolution28-pango-devel-1.14.9-13.el4_10.i386.rpm
ia64:
evolution28-pango-1.14.9-13.el4_10.ia64.rpm
evolution28-pango-debuginfo-1.14.9-13.el4_10.ia64.rpm
evolution28-pango-devel-1.14.9-13.el4_10.ia64.rpm
x86_64:
evolution28-pango-1.14.9-13.el4_10.x86_64.rpm
evolution28-pango-debuginfo-1.14.9-13.el4_10.x86_64.rpm
evolution28-pango-devel-1.14.9-13.el4_10.x86_64.rpm
Red Hat Enterprise Linux WS version 4:
Source:
i386:
evolution28-pango-1.14.9-13.el4_10.i386.rpm
evolution28-pango-debuginfo-1.14.9-13.el4_10.i386.rpm
evolution28-pango-devel-1.14.9-13.el4_10.i386.rpm
ia64:
evolution28-pango-1.14.9-13.el4_10.ia64.rpm
evolution28-pango-debuginfo-1.14.9-13.el4_10.ia64.rpm
evolution28-pango-devel-1.14.9-13.el4_10.ia64.rpm
x86_64:
evolution28-pango-1.14.9-13.el4_10.x86_64.rpm
evolution28-pango-debuginfo-1.14.9-13.el4_10.x86_64.rpm
evolution28-pango-devel-1.14.9-13.el4_10.x86_64.rpm
Red Hat Enterprise Linux Desktop (v. 5 client):
Source:
i386:
pango-1.14.9-8.el5_6.2.i386.rpm
pango-debuginfo-1.14.9-8.el5_6.2.i386.rpm
x86_64:
pango-1.14.9-8.el5_6.2.i386.rpm
pango-1.14.9-8.el5_6.2.x86_64.rpm
pango-debuginfo-1.14.9-8.el5_6.2.i386.rpm
pango-debuginfo-1.14.9-8.el5_6.2.x86_64.rpm
RHEL Desktop Workstation (v. 5 client):
Source:
i386:
pango-debuginfo-1.14.9-8.el5_6.2.i386.rpm
pango-devel-1.14.9-8.el5_6.2.i386.rpm
x86_64:
pango-debuginfo-1.14.9-8.el5_6.2.i386.rpm
pango-debuginfo-1.14.9-8.el5_6.2.x86_64.rpm
pango-devel-1.14.9-8.el5_6.2.i386.rpm
pango-devel-1.14.9-8.el5_6.2.x86_64.rpm
Red Hat Enterprise Linux (v. 5 server):
Source:
i386:
pango-1.14.9-8.el5_6.2.i386.rpm
pango-debuginfo-1.14.9-8.el5_6.2.i386.rpm
pango-devel-1.14.9-8.el5_6.2.i386.rpm
ia64:
pango-1.14.9-8.el5_6.2.i386.rpm
pango-1.14.9-8.el5_6.2.ia64.rpm
pango-debuginfo-1.14.9-8.el5_6.2.i386.rpm
pango-debuginfo-1.14.9-8.el5_6.2.ia64.rpm
pango-devel-1.14.9-8.el5_6.2.ia64.rpm
ppc:
pango-1.14.9-8.el5_6.2.ppc.rpm
pango-1.14.9-8.el5_6.2.ppc64.rpm
pango-debuginfo-1.14.9-8.el5_6.2.ppc.rpm
pango-debuginfo-1.14.9-8.el5_6.2.ppc64.rpm
pango-devel-1.14.9-8.el5_6.2.ppc.rpm
pango-devel-1.14.9-8.el5_6.2.ppc64.rpm
s390x:
pango-1.14.9-8.el5_6.2.s390.rpm
pango-1.14.9-8.el5_6.2.s390x.rpm
pango-debuginfo-1.14.9-8.el5_6.2.s390.rpm
pango-debuginfo-1.14.9-8.el5_6.2.s390x.rpm
pango-devel-1.14.9-8.el5_6.2.s390.rpm
pango-devel-1.14.9-8.el5_6.2.s390x.rpm
x86_64:
pango-1.14.9-8.el5_6.2.i386.rpm
pango-1.14.9-8.el5_6.2.x86_64.rpm
pango-debuginfo-1.14.9-8.el5_6.2.i386.rpm
pango-debuginfo-1.14.9-8.el5_6.2.x86_64.rpm
pango-devel-1.14.9-8.el5_6.2.i386.rpm
pango-devel-1.14.9-8.el5_6.2.x86_64.rpm
Red Hat Enterprise Linux Desktop (v. 6):
Source:
i386:
pango-1.28.1-3.el6_0.3.i686.rpm
pango-debuginfo-1.28.1-3.el6_0.3.i686.rpm
x86_64:
pango-1.28.1-3.el6_0.3.i686.rpm
pango-1.28.1-3.el6_0.3.x86_64.rpm
pango-debuginfo-1.28.1-3.el6_0.3.i686.rpm
pango-debuginfo-1.28.1-3.el6_0.3.x86_64.rpm
Red Hat Enterprise Linux Desktop Optional (v. 6):
Source:
i386:
pango-debuginfo-1.28.1-3.el6_0.3.i686.rpm
pango-devel-1.28.1-3.el6_0.3.i686.rpm
x86_64:
pango-debuginfo-1.28.1-3.el6_0.3.i686.rpm
pango-debuginfo-1.28.1-3.el6_0.3.x86_64.rpm
pango-devel-1.28.1-3.el6_0.3.i686.rpm
pango-devel-1.28.1-3.el6_0.3.x86_64.rpm
Red Hat Enterprise Linux HPC Node (v. 6):
Source:
x86_64:
pango-1.28.1-3.el6_0.3.i686.rpm
pango-1.28.1-3.el6_0.3.x86_64.rpm
pango-debuginfo-1.28.1-3.el6_0.3.i686.rpm
pango-debuginfo-1.28.1-3.el6_0.3.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
Source:
x86_64:
pango-debuginfo-1.28.1-3.el6_0.3.i686.rpm
pango-debuginfo-1.28.1-3.el6_0.3.x86_64.rpm
pango-devel-1.28.1-3.el6_0.3.i686.rpm
pango-devel-1.28.1-3.el6_0.3.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
i386:
pango-1.28.1-3.el6_0.3.i686.rpm
pango-debuginfo-1.28.1-3.el6_0.3.i686.rpm
pango-devel-1.28.1-3.el6_0.3.i686.rpm
ppc64:
pango-1.28.1-3.el6_0.3.ppc.rpm
pango-1.28.1-3.el6_0.3.ppc64.rpm
pango-debuginfo-1.28.1-3.el6_0.3.ppc.rpm
pango-debuginfo-1.28.1-3.el6_0.3.ppc64.rpm
pango-devel-1.28.1-3.el6_0.3.ppc.rpm
pango-devel-1.28.1-3.el6_0.3.ppc64.rpm
s390x:
pango-1.28.1-3.el6_0.3.s390.rpm
pango-1.28.1-3.el6_0.3.s390x.rpm
pango-debuginfo-1.28.1-3.el6_0.3.s390.rpm
pango-debuginfo-1.28.1-3.el6_0.3.s390x.rpm
pango-devel-1.28.1-3.el6_0.3.s390.rpm
pango-devel-1.28.1-3.el6_0.3.s390x.rpm
x86_64:
pango-1.28.1-3.el6_0.3.i686.rpm
pango-1.28.1-3.el6_0.3.x86_64.rpm
pango-debuginfo-1.28.1-3.el6_0.3.i686.rpm
pango-debuginfo-1.28.1-3.el6_0.3.x86_64.rpm
pango-devel-1.28.1-3.el6_0.3.i686.rpm
pango-devel-1.28.1-3.el6_0.3.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
i386:
pango-1.28.1-3.el6_0.3.i686.rpm
pango-debuginfo-1.28.1-3.el6_0.3.i686.rpm
pango-devel-1.28.1-3.el6_0.3.i686.rpm
x86_64:
pango-1.28.1-3.el6_0.3.i686.rpm
pango-1.28.1-3.el6_0.3.x86_64.rpm
pango-debuginfo-1.28.1-3.el6_0.3.i686.rpm
pango-debuginfo-1.28.1-3.el6_0.3.x86_64.rpm
pango-devel-1.28.1-3.el6_0.3.i686.rpm
pango-devel-1.28.1-3.el6_0.3.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 pango and evolution28-pango packages that fix one security issueare now available for Red Hat Enterprise Linux 4, 5, and 6.The Red Hat Security Response Team has rated this update as having moderatesecurity 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 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 WS version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Bugs Fixed
671122 - CVE-2011-0020 pango: Heap-based buffer overflow by rendering glyph box for certain FT_Bitmap objects