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Red Hat: RHSA-2015:0074-01 Important: Jasper Buffer Overflow Fix

red hat
Calendar Grey January 22, 2015
Dist Redhat Esm H88
Newly revised Jasper packages address severe vulnerabilities affecting RHEL versions 6 and 7. Urgent notice: implement necessary measures to safeguard your environments!
Updated jasper packages that fix two security issues are now available for Red Hat Enterprise Linux 6 and 7

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/articles/11258

Summary

JasPer is an implementation of Part 1 of the JPEG 2000 image compression standard.
An off-by-one flaw, leading to a heap-based buffer overflow, was found in the way JasPer decoded JPEG 2000 image files. A specially crafted file could cause an application using JasPer to crash or, possibly, execute arbitrary code. (CVE-2014-8157)
An unrestricted stack memory use flaw was found in the way JasPer decoded JPEG 2000 image files. A specially crafted file could cause an application using JasPer to crash or, possibly, execute arbitrary code. (CVE-2014-8158)
Red Hat would like to thank oCERT for reporting these issues. oCERT acknowledges pyddeh as the original reporter.
All JasPer users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. All applications using the JasPer libraries must be restarted for the update to take effect.

Topics%20covered

Topics Covered

security advisory buffer overflow red hat important heap overflow jasper

References

https://access.redhat.com/security/cve/CVE-2014-8157 https://access.redhat.com/security/cve/CVE-2014-8158 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat Enterprise Linux Desktop (v. 6):
Source: jasper-1.900.1-16.el6_6.3.src.rpm
i386: jasper-1.900.1-16.el6_6.3.i686.rpm jasper-debuginfo-1.900.1-16.el6_6.3.i686.rpm jasper-libs-1.900.1-16.el6_6.3.i686.rpm
x86_64: jasper-1.900.1-16.el6_6.3.x86_64.rpm jasper-debuginfo-1.900.1-16.el6_6.3.i686.rpm jasper-debuginfo-1.900.1-16.el6_6.3.x86_64.rpm jasper-libs-1.900.1-16.el6_6.3.i686.rpm jasper-libs-1.900.1-16.el6_6.3.x86_64.rpm
Red Hat Enterprise Linux Desktop Optional (v. 6):
i386: jasper-debuginfo-1.900.1-16.el6_6.3.i686.rpm jasper-devel-1.900.1-16.el6_6.3.i686.rpm jasper-utils-1.900.1-16.el6_6.3.i686.rpm
x86_64: jasper-debuginfo-1.900.1-16.el6_6.3.i686.rpm jasper-debuginfo-1.900.1-16.el6_6.3.x86_64.rpm jasper-devel-1.900.1-16.el6_6.3.i686.rpm jasper-devel-1.900.1-16.el6_6.3.x86_64.rpm jasper-utils-1.900.1-16.el6_6.3.x86_64.rpm
Red Hat Enterprise Linux HPC Node (v. 6):
Source: jasper-1.900.1-16.el6_6.3.src.rpm
x86_64: jasper-debuginfo-1.900.1-16.el6_6.3.i686.rpm jasper-debuginfo-1.900.1-16.el6_6.3.x86_64.rpm jasper-libs-1.900.1-16.el6_6.3.i686.rpm jasper-libs-1.900.1-16.el6_6.3.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
x86_64: jasper-1.900.1-16.el6_6.3.x86_64.rpm jasper-debuginfo-1.900.1-16.el6_6.3.i686.rpm jasper-debuginfo-1.900.1-16.el6_6.3.x86_64.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2015:0074-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2015:0074.html
Issue date: 2015-01-22

Topic

Updated jasper packages that fix two security issues are now available forRed Hat Enterprise Linux 6 and 7.Red Hat Product Security has rated this update as having Important securityimpact. Common Vulnerability Scoring System (CVSS) base scores, which givedetailed severity ratings, are available for each vulnerability from theCVE links in the References section.

Topics%20covered

Topics Covered

security advisory buffer overflow red hat important heap overflow jasper

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, s390x, x86_64

Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64

Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, s390x, x86_64

Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64

Red Hat Enterprise Linux Workstation (v. 7) - x86_64

Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64

Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64

Bugs Fixed

1179282 - CVE-2014-8157 jasper: dec->numtiles off-by-one check in jpc_dec_process_sot() (oCERT-2015-001)

1179298 - CVE-2014-8158 jasper: unrestricted stack memory use in jpc_qmfb.c (oCERT-2015-001)

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