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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Important: java-1.7.1-ibm security update
Advisory ID:       RHSA-2018:1723-01
Product:           Red Hat Enterprise Linux Supplementary
Advisory URL:      https://access.redhat.com/errata/RHSA-2018:1723
Issue date:        2018-05-24
CVE Names:         CVE-2018-2783 CVE-2018-2790 CVE-2018-2794 
                   CVE-2018-2795 CVE-2018-2796 CVE-2018-2797 
                   CVE-2018-2798 CVE-2018-2799 CVE-2018-2800 
=====================================================================

1. Summary:

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

Red Hat Product Security has rated this update as having a security impact
of Important. 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 Client Supplementary (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Supplementary (v. 7) - x86_64
Red Hat Enterprise Linux Server Supplementary (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation Supplementary (v. 7) - 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-FP25.

Security Fix(es):

* OpenJDK: unrestricted deserialization of data from JCEKS key stores
(Security, 8189997) (CVE-2018-2794)

* Oracle JDK: unspecified vulnerability fixed in 6u191, 7u171, and 8u161
(Security) (CVE-2018-2783)

* OpenJDK: insufficient consistency checks in deserialization of multiple
classes (Security, 8189977) (CVE-2018-2795)

* OpenJDK: unbounded memory allocation during deserialization in
PriorityBlockingQueue (Concurrency, 8189981) (CVE-2018-2796)

* OpenJDK: unbounded memory allocation during deserialization in
TabularDataSupport (JMX, 8189985) (CVE-2018-2797)

* OpenJDK: unbounded memory allocation during deserialization in Container
(AWT, 8189989) (CVE-2018-2798)

* OpenJDK: unbounded memory allocation during deserialization in
NamedNodeMapImpl (JAXP, 8189993) (CVE-2018-2799)

* OpenJDK: RMI HTTP transport enabled by default (RMI, 8193833)
(CVE-2018-2800)

* OpenJDK: incorrect merging of sections in the JAR manifest (Security,
8189969) (CVE-2018-2790)

For more details about the security issue(s), including the impact, a CVSS
score, 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/):

1567126 - CVE-2018-2794 OpenJDK: unrestricted deserialization of data from JCEKS key stores (Security, 8189997)
1567351 - CVE-2018-2795 OpenJDK: insufficient consistency checks in deserialization of multiple classes (Security, 8189977)
1567542 - CVE-2018-2799 OpenJDK: unbounded memory allocation during deserialization in NamedNodeMapImpl (JAXP, 8189993)
1567543 - CVE-2018-2798 OpenJDK: unbounded memory allocation during deserialization in Container (AWT, 8189989)
1567545 - CVE-2018-2797 OpenJDK: unbounded memory allocation during deserialization in TabularDataSupport (JMX, 8189985)
1567546 - CVE-2018-2796 OpenJDK: unbounded memory allocation during deserialization in PriorityBlockingQueue (Concurrency, 8189981)
1568163 - CVE-2018-2800 OpenJDK: RMI HTTP transport enabled by default (RMI, 8193833)
1568515 - CVE-2018-2790 OpenJDK: incorrect merging of sections in the JAR manifest (Security, 8189969)
1569204 - CVE-2018-2783 Oracle JDK: unspecified vulnerability fixed in 6u191, 7u171, and 8u161 (Security)

6. Package List:

Red Hat Enterprise Linux Client Supplementary (v. 7):

x86_64:
java-1.7.1-ibm-1.7.1.4.25-1jpp.3.el7.x86_64.rpm
java-1.7.1-ibm-demo-1.7.1.4.25-1jpp.3.el7.x86_64.rpm
java-1.7.1-ibm-devel-1.7.1.4.25-1jpp.3.el7.x86_64.rpm
java-1.7.1-ibm-jdbc-1.7.1.4.25-1jpp.3.el7.x86_64.rpm
java-1.7.1-ibm-plugin-1.7.1.4.25-1jpp.3.el7.x86_64.rpm
java-1.7.1-ibm-src-1.7.1.4.25-1jpp.3.el7.x86_64.rpm

Red Hat Enterprise Linux ComputeNode Supplementary (v. 7):

x86_64:
java-1.7.1-ibm-1.7.1.4.25-1jpp.3.el7.x86_64.rpm
java-1.7.1-ibm-demo-1.7.1.4.25-1jpp.3.el7.x86_64.rpm
java-1.7.1-ibm-devel-1.7.1.4.25-1jpp.3.el7.x86_64.rpm
java-1.7.1-ibm-src-1.7.1.4.25-1jpp.3.el7.x86_64.rpm

Red Hat Enterprise Linux Server Supplementary (v. 7):

ppc64:
java-1.7.1-ibm-1.7.1.4.25-1jpp.3.el7.ppc64.rpm
java-1.7.1-ibm-demo-1.7.1.4.25-1jpp.3.el7.ppc64.rpm
java-1.7.1-ibm-devel-1.7.1.4.25-1jpp.3.el7.ppc64.rpm
java-1.7.1-ibm-jdbc-1.7.1.4.25-1jpp.3.el7.ppc64.rpm
java-1.7.1-ibm-src-1.7.1.4.25-1jpp.3.el7.ppc64.rpm

ppc64le:
java-1.7.1-ibm-1.7.1.4.25-1jpp.3.el7.ppc64le.rpm
java-1.7.1-ibm-demo-1.7.1.4.25-1jpp.3.el7.ppc64le.rpm
java-1.7.1-ibm-devel-1.7.1.4.25-1jpp.3.el7.ppc64le.rpm
java-1.7.1-ibm-jdbc-1.7.1.4.25-1jpp.3.el7.ppc64le.rpm
java-1.7.1-ibm-src-1.7.1.4.25-1jpp.3.el7.ppc64le.rpm

s390x:
java-1.7.1-ibm-1.7.1.4.25-1jpp.3.el7.s390x.rpm
java-1.7.1-ibm-demo-1.7.1.4.25-1jpp.3.el7.s390x.rpm
java-1.7.1-ibm-devel-1.7.1.4.25-1jpp.3.el7.s390x.rpm
java-1.7.1-ibm-jdbc-1.7.1.4.25-1jpp.3.el7.s390x.rpm
java-1.7.1-ibm-src-1.7.1.4.25-1jpp.3.el7.s390x.rpm

x86_64:
java-1.7.1-ibm-1.7.1.4.25-1jpp.3.el7.x86_64.rpm
java-1.7.1-ibm-demo-1.7.1.4.25-1jpp.3.el7.x86_64.rpm
java-1.7.1-ibm-devel-1.7.1.4.25-1jpp.3.el7.x86_64.rpm
java-1.7.1-ibm-jdbc-1.7.1.4.25-1jpp.3.el7.x86_64.rpm
java-1.7.1-ibm-plugin-1.7.1.4.25-1jpp.3.el7.x86_64.rpm
java-1.7.1-ibm-src-1.7.1.4.25-1jpp.3.el7.x86_64.rpm

Red Hat Enterprise Linux Workstation Supplementary (v. 7):

x86_64:
java-1.7.1-ibm-1.7.1.4.25-1jpp.3.el7.x86_64.rpm
java-1.7.1-ibm-demo-1.7.1.4.25-1jpp.3.el7.x86_64.rpm
java-1.7.1-ibm-devel-1.7.1.4.25-1jpp.3.el7.x86_64.rpm
java-1.7.1-ibm-jdbc-1.7.1.4.25-1jpp.3.el7.x86_64.rpm
java-1.7.1-ibm-plugin-1.7.1.4.25-1jpp.3.el7.x86_64.rpm
java-1.7.1-ibm-src-1.7.1.4.25-1jpp.3.el7.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-2018-2783
https://access.redhat.com/security/cve/CVE-2018-2790
https://access.redhat.com/security/cve/CVE-2018-2794
https://access.redhat.com/security/cve/CVE-2018-2795
https://access.redhat.com/security/cve/CVE-2018-2796
https://access.redhat.com/security/cve/CVE-2018-2797
https://access.redhat.com/security/cve/CVE-2018-2798
https://access.redhat.com/security/cve/CVE-2018-2799
https://access.redhat.com/security/cve/CVE-2018-2800
https://access.redhat.com/security/updates/classification/#important

8. Contact:

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

Copyright 2018 Red Hat, Inc.
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