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Red Hat Security Advisory 2019-0474-01

Red Hat Security Advisory 2019-0474-01
Posted Mar 7, 2019
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2019-0474-01 - IBM Java SE version 7 Release 1 includes the IBM Java Runtime Environment and the IBM Java Software Development Kit. This update upgrades IBM Java SE 7 to version 7R1 SR4-FP40. Issues addressed include a buffer overflow vulnerability.

tags | advisory, java, overflow
systems | linux, redhat
advisories | CVE-2018-11212, CVE-2018-12547, CVE-2019-2422
MD5 | 36c60803f3aadc3f85b01bde7a75c4a4

Red Hat Security Advisory 2019-0474-01

Change Mirror Download
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=====================================================================
Red Hat Security Advisory

Synopsis: Critical: java-1.7.1-ibm security update
Advisory ID: RHSA-2019:0474-01
Product: Red Hat Enterprise Linux Supplementary
Advisory URL: https://access.redhat.com/errata/RHSA-2019:0474
Issue date: 2019-03-07
CVE Names: CVE-2018-11212 CVE-2018-12547 CVE-2019-2422
=====================================================================

1. Summary:

An update for java-1.7.1-ibm is now available for Red Hat Enterprise Linux
6 Supplementary.

Red Hat Product Security has rated this update as having a security impact
of Critical. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Desktop Supplementary (v. 6) - i386, x86_64
Red Hat Enterprise Linux HPC Node Supplementary (v. 6) - x86_64
Red Hat Enterprise Linux Server Supplementary (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Workstation Supplementary (v. 6) - i386, x86_64

3. Description:

IBM Java SE version 7 Release 1 includes the IBM Java Runtime Environment
and the IBM Java Software Development Kit.

This update upgrades IBM Java SE 7 to version 7R1 SR4-FP40.

Security Fix(es):

* IBM JDK: buffer overflow in jio_snprintf() and jio_vsnprintf()
(CVE-2018-12547)

* OpenJDK: memory disclosure in FileChannelImpl (Libraries, 8206290)
(CVE-2019-2422)

* libjpeg-turbo: Divide By Zero in alloc_sarray function in jmemmgr.c
(CVE-2018-11212)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

All running instances of IBM Java must be restarted for this update to take
effect.

5. Bugs fixed (https://bugzilla.redhat.com/):

1579973 - CVE-2018-11212 libjpeg-turbo: Divide By Zero in alloc_sarray function in jmemmgr.c
1665945 - CVE-2019-2422 OpenJDK: memory disclosure in FileChannelImpl (Libraries, 8206290)
1685611 - CVE-2018-12547 IBM JDK: buffer overflow in jio_snprintf() and jio_vsnprintf()

6. Package List:

Red Hat Enterprise Linux Desktop Supplementary (v. 6):

i386:
java-1.7.1-ibm-1.7.1.4.40-1jpp.1.el6_10.i686.rpm
java-1.7.1-ibm-demo-1.7.1.4.40-1jpp.1.el6_10.i686.rpm
java-1.7.1-ibm-devel-1.7.1.4.40-1jpp.1.el6_10.i686.rpm
java-1.7.1-ibm-jdbc-1.7.1.4.40-1jpp.1.el6_10.i686.rpm
java-1.7.1-ibm-plugin-1.7.1.4.40-1jpp.1.el6_10.i686.rpm
java-1.7.1-ibm-src-1.7.1.4.40-1jpp.1.el6_10.i686.rpm

x86_64:
java-1.7.1-ibm-1.7.1.4.40-1jpp.1.el6_10.x86_64.rpm
java-1.7.1-ibm-demo-1.7.1.4.40-1jpp.1.el6_10.x86_64.rpm
java-1.7.1-ibm-devel-1.7.1.4.40-1jpp.1.el6_10.x86_64.rpm
java-1.7.1-ibm-jdbc-1.7.1.4.40-1jpp.1.el6_10.x86_64.rpm
java-1.7.1-ibm-plugin-1.7.1.4.40-1jpp.1.el6_10.x86_64.rpm
java-1.7.1-ibm-src-1.7.1.4.40-1jpp.1.el6_10.x86_64.rpm

Red Hat Enterprise Linux HPC Node Supplementary (v. 6):

x86_64:
java-1.7.1-ibm-1.7.1.4.40-1jpp.1.el6_10.x86_64.rpm
java-1.7.1-ibm-demo-1.7.1.4.40-1jpp.1.el6_10.x86_64.rpm
java-1.7.1-ibm-devel-1.7.1.4.40-1jpp.1.el6_10.x86_64.rpm
java-1.7.1-ibm-src-1.7.1.4.40-1jpp.1.el6_10.x86_64.rpm

Red Hat Enterprise Linux Server Supplementary (v. 6):

i386:
java-1.7.1-ibm-1.7.1.4.40-1jpp.1.el6_10.i686.rpm
java-1.7.1-ibm-demo-1.7.1.4.40-1jpp.1.el6_10.i686.rpm
java-1.7.1-ibm-devel-1.7.1.4.40-1jpp.1.el6_10.i686.rpm
java-1.7.1-ibm-jdbc-1.7.1.4.40-1jpp.1.el6_10.i686.rpm
java-1.7.1-ibm-plugin-1.7.1.4.40-1jpp.1.el6_10.i686.rpm
java-1.7.1-ibm-src-1.7.1.4.40-1jpp.1.el6_10.i686.rpm

ppc64:
java-1.7.1-ibm-1.7.1.4.40-1jpp.1.el6_10.ppc64.rpm
java-1.7.1-ibm-demo-1.7.1.4.40-1jpp.1.el6_10.ppc64.rpm
java-1.7.1-ibm-devel-1.7.1.4.40-1jpp.1.el6_10.ppc64.rpm
java-1.7.1-ibm-jdbc-1.7.1.4.40-1jpp.1.el6_10.ppc64.rpm
java-1.7.1-ibm-src-1.7.1.4.40-1jpp.1.el6_10.ppc64.rpm

s390x:
java-1.7.1-ibm-1.7.1.4.40-1jpp.1.el6_10.s390x.rpm
java-1.7.1-ibm-demo-1.7.1.4.40-1jpp.1.el6_10.s390x.rpm
java-1.7.1-ibm-devel-1.7.1.4.40-1jpp.1.el6_10.s390x.rpm
java-1.7.1-ibm-jdbc-1.7.1.4.40-1jpp.1.el6_10.s390x.rpm
java-1.7.1-ibm-src-1.7.1.4.40-1jpp.1.el6_10.s390x.rpm

x86_64:
java-1.7.1-ibm-1.7.1.4.40-1jpp.1.el6_10.x86_64.rpm
java-1.7.1-ibm-demo-1.7.1.4.40-1jpp.1.el6_10.x86_64.rpm
java-1.7.1-ibm-devel-1.7.1.4.40-1jpp.1.el6_10.x86_64.rpm
java-1.7.1-ibm-jdbc-1.7.1.4.40-1jpp.1.el6_10.x86_64.rpm
java-1.7.1-ibm-plugin-1.7.1.4.40-1jpp.1.el6_10.x86_64.rpm
java-1.7.1-ibm-src-1.7.1.4.40-1jpp.1.el6_10.x86_64.rpm

Red Hat Enterprise Linux Workstation Supplementary (v. 6):

i386:
java-1.7.1-ibm-1.7.1.4.40-1jpp.1.el6_10.i686.rpm
java-1.7.1-ibm-demo-1.7.1.4.40-1jpp.1.el6_10.i686.rpm
java-1.7.1-ibm-devel-1.7.1.4.40-1jpp.1.el6_10.i686.rpm
java-1.7.1-ibm-jdbc-1.7.1.4.40-1jpp.1.el6_10.i686.rpm
java-1.7.1-ibm-plugin-1.7.1.4.40-1jpp.1.el6_10.i686.rpm
java-1.7.1-ibm-src-1.7.1.4.40-1jpp.1.el6_10.i686.rpm

x86_64:
java-1.7.1-ibm-1.7.1.4.40-1jpp.1.el6_10.x86_64.rpm
java-1.7.1-ibm-demo-1.7.1.4.40-1jpp.1.el6_10.x86_64.rpm
java-1.7.1-ibm-devel-1.7.1.4.40-1jpp.1.el6_10.x86_64.rpm
java-1.7.1-ibm-jdbc-1.7.1.4.40-1jpp.1.el6_10.x86_64.rpm
java-1.7.1-ibm-plugin-1.7.1.4.40-1jpp.1.el6_10.x86_64.rpm
java-1.7.1-ibm-src-1.7.1.4.40-1jpp.1.el6_10.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/

7. References:

https://access.redhat.com/security/cve/CVE-2018-11212
https://access.redhat.com/security/cve/CVE-2018-12547
https://access.redhat.com/security/cve/CVE-2019-2422
https://access.redhat.com/security/updates/classification/#critical

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2019 Red Hat, Inc.
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