- Issued:
- 2013-12-09
- Updated:
- 2013-12-09
RHSA-2013:1803 - Moderate: libjpeg-turbo security update
Synopsis
Moderate: libjpeg-turbo security update
Type/Severity
Security Advisory Moderate
Topic
Updated libjpeg-turbo packages that fix two security issues are now available for Red Hat Enterprise Linux 6.
The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.
Description
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.
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
Affected Products
| Product | Version | Arch |
|---|---|---|
| Red Hat Enterprise Linux for x86_64 - Extended Update Support | 6.5 | x86_64 |
| Red Hat Enterprise Linux for x86_64 - Extended Update Support | 6.5 | i386 |
| Red Hat Enterprise Linux for Scientific Computing | 6 | x86_64 |
| Red Hat Enterprise Linux for Power, big endian | 6 | ppc64 |
| Red Hat Enterprise Linux for Power, big endian - Extended Update Support | 6.5 | ppc64 |
| Red Hat Enterprise Linux for IBM z Systems | 6 | s390x |
| Red Hat Enterprise Linux for IBM z Systems - Extended Update Support | 6.5 | s390x |
| Red Hat Enterprise Linux Workstation | 6 | x86_64 |
| Red Hat Enterprise Linux Workstation | 6 | i386 |
| Red Hat Enterprise Linux Server | 6 | x86_64 |
| Red Hat Enterprise Linux Server | 6 | i386 |
| Red Hat Enterprise Linux Server from RHUI | 6 | x86_64 |
| Red Hat Enterprise Linux Server from RHUI | 6 | i386 |
| Red Hat Enterprise Linux Server - TUS | 6.5 | x86_64 |
| Red Hat Enterprise Linux Server - Retired Extended Life Cycle Support | 6 | x86_64 |
| Red Hat Enterprise Linux Server - Extended Update Support from RHUI | 6.5 | x86_64 |
| Red Hat Enterprise Linux Server - Extended Update Support from RHUI | 6.5 | i386 |
| Red Hat Enterprise Linux Server - Extended Life Cycle Support | 6 | x86_64 |
| Red Hat Enterprise Linux Server - Extended Life Cycle Support | 6 | i386 |
| Red Hat Enterprise Linux Server - Extended Life Cycle Support Extension | 6 | x86_64 |
| Red Hat Enterprise Linux Server - Extended Life Cycle Support Extension | 6 | i386 |
| Red Hat Enterprise Linux Server - Extended Life Cycle Support Extension (for IBM z Systems) | 6 | s390x |
| Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) | 6 | s390x |
| Red Hat Enterprise Linux Server - AUS | 6.5 | x86_64 |
| Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Update Support | 6.5 | x86_64 |
| Red Hat Enterprise Linux EUS Compute Node | 6.5 | x86_64 |
| Red Hat Enterprise Linux Desktop | 6 | x86_64 |
| Red Hat Enterprise Linux Desktop | 6 | i386 |
Updated Packages
- libjpeg-turbo-static-1.2.1-3.el6_5.x86_64.rpm
- libjpeg-turbo-debuginfo-1.2.1-3.el6_5.ppc.rpm
- libjpeg-turbo-static-1.2.1-3.el6_5.ppc64.rpm
- libjpeg-turbo-debuginfo-1.2.1-3.el6_5.s390.rpm
- libjpeg-turbo-devel-1.2.1-3.el6_5.ppc64.rpm
- libjpeg-turbo-1.2.1-3.el6_5.x86_64.rpm
- libjpeg-turbo-static-1.2.1-3.el6_5.i686.rpm
- libjpeg-turbo-devel-1.2.1-3.el6_5.ppc.rpm
- libjpeg-turbo-debuginfo-1.2.1-3.el6_5.ppc64.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-1.2.1-3.el6_5.i686.rpm
- libjpeg-turbo-1.2.1-3.el6_5.src.rpm
- libjpeg-turbo-1.2.1-3.el6_5.ppc.rpm
- libjpeg-turbo-devel-1.2.1-3.el6_5.s390x.rpm
- libjpeg-turbo-1.2.1-3.el6_5.s390.rpm
- libjpeg-turbo-devel-1.2.1-3.el6_5.x86_64.rpm
- libjpeg-turbo-1.2.1-3.el6_5.ppc64.rpm
- libjpeg-turbo-static-1.2.1-3.el6_5.s390x.rpm
- libjpeg-turbo-devel-1.2.1-3.el6_5.i686.rpm
- libjpeg-turbo-1.2.1-3.el6_5.s390x.rpm
- libjpeg-turbo-debuginfo-1.2.1-3.el6_5.s390x.rpm
- libjpeg-turbo-devel-1.2.1-3.el6_5.s390.rpm
Fixes
CVEs
References
Additional information
- The Red Hat security contact is This content is not included.secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
- Offline Security Data data is available for integration with other systems. See Offline Security Data API to get started.