Red Hat: 2013:1803-01: libjpeg-turbo: Moderate Advisory
Summary
The libjpeg-turbo package contains a library of functions for manipulating
JPEG images. It also contains simple client programs for accessing the
libjpeg functions.
An uninitialized memory read issue was found in the way libjpeg-turbo
decoded images with missing Start Of Scan (SOS) JPEG markers or Define
Huffman Table (DHT) JPEG markers. A remote attacker could create a
specially crafted JPEG image that, when decoded, could possibly lead to a
disclosure of potentially sensitive information. (CVE-2013-6629,
CVE-2013-6630)
All libjpeg-turbo users are advised to upgrade to these updated packages,
which contain backported patches to correct these issues.
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/site/articles/11258
References
https://www.redhat.com/security/data/cve/CVE-2013-6629.html https://www.redhat.com/security/data/cve/CVE-2013-6630.html https://access.redhat.com/security/updates/classification/#moderate
Package List
Red Hat Enterprise Linux Desktop (v. 6):
Source:
i386:
libjpeg-turbo-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.i686.rpm
x86_64:
libjpeg-turbo-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-1.2.1-3.el6_5.x86_64.rpm
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.x86_64.rpm
Red Hat Enterprise Linux Desktop Optional (v. 6):
Source:
i386:
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-devel-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-static-1.2.1-3.el6_5.i686.rpm
x86_64:
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.x86_64.rpm
libjpeg-turbo-devel-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-devel-1.2.1-3.el6_5.x86_64.rpm
libjpeg-turbo-static-1.2.1-3.el6_5.x86_64.rpm
Red Hat Enterprise Linux HPC Node (v. 6):
Source:
x86_64:
libjpeg-turbo-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-1.2.1-3.el6_5.x86_64.rpm
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
Source:
x86_64:
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.x86_64.rpm
libjpeg-turbo-devel-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-devel-1.2.1-3.el6_5.x86_64.rpm
libjpeg-turbo-static-1.2.1-3.el6_5.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
i386:
libjpeg-turbo-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-devel-1.2.1-3.el6_5.i686.rpm
ppc64:
libjpeg-turbo-1.2.1-3.el6_5.ppc.rpm
libjpeg-turbo-1.2.1-3.el6_5.ppc64.rpm
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.ppc.rpm
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.ppc64.rpm
libjpeg-turbo-devel-1.2.1-3.el6_5.ppc.rpm
libjpeg-turbo-devel-1.2.1-3.el6_5.ppc64.rpm
s390x:
libjpeg-turbo-1.2.1-3.el6_5.s390.rpm
libjpeg-turbo-1.2.1-3.el6_5.s390x.rpm
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.s390.rpm
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.s390x.rpm
libjpeg-turbo-devel-1.2.1-3.el6_5.s390.rpm
libjpeg-turbo-devel-1.2.1-3.el6_5.s390x.rpm
x86_64:
libjpeg-turbo-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-1.2.1-3.el6_5.x86_64.rpm
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.x86_64.rpm
libjpeg-turbo-devel-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-devel-1.2.1-3.el6_5.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
Source:
i386:
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-static-1.2.1-3.el6_5.i686.rpm
ppc64:
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.ppc64.rpm
libjpeg-turbo-static-1.2.1-3.el6_5.ppc64.rpm
s390x:
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.s390x.rpm
libjpeg-turbo-static-1.2.1-3.el6_5.s390x.rpm
x86_64:
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.x86_64.rpm
libjpeg-turbo-static-1.2.1-3.el6_5.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
i386:
libjpeg-turbo-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-devel-1.2.1-3.el6_5.i686.rpm
x86_64:
libjpeg-turbo-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-1.2.1-3.el6_5.x86_64.rpm
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.x86_64.rpm
libjpeg-turbo-devel-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-devel-1.2.1-3.el6_5.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
Source:
i386:
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.i686.rpm
libjpeg-turbo-static-1.2.1-3.el6_5.i686.rpm
x86_64:
libjpeg-turbo-debuginfo-1.2.1-3.el6_5.x86_64.rpm
libjpeg-turbo-static-1.2.1-3.el6_5.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 libjpeg-turbo packages that fix two security issues are nowavailable for Red Hat Enterprise Linux 6.The Red Hat Security Response Team has rated this update as having moderatesecurity impact. Common Vulnerability Scoring System (CVSS) base scores,which give detailed severity ratings, are available for each vulnerabilityfrom the CVE links in the References section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux HPC Node (v. 6) - 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
1031734 - CVE-2013-6629 libjpeg: information leak (read of uninitialized memory)
1031749 - CVE-2013-6630 libjpeg: information leak (read of uninitialized memory)