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Red Hat Security Advisory
Synopsis: Important: java-1.7.0-openjdk security update
Advisory ID: RHSA-2018:1270-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2018:1270
Issue date: 2018-04-30
CVE Names: CVE-2018-2790 CVE-2018-2794 CVE-2018-2795
CVE-2018-2796 CVE-2018-2797 CVE-2018-2798
CVE-2018-2799 CVE-2018-2800 CVE-2018-2814
CVE-2018-2815
=====================================================================
1. Summary:
An update for java-1.7.0-openjdk is now available for Red Hat Enterprise
Linux 6.
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 Desktop (v. 6) – i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) – i386, noarch, x86_64
Red Hat Enterprise Linux HPC Node (v. 6) – x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) – noarch, x86_64
Red Hat Enterprise Linux Server (v. 6) – i386, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) – i386, noarch, x86_64
Red Hat Enterprise Linux Workstation (v. 6) – i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) – i386, noarch, x86_64
3. Description:
The java-1.7.0-openjdk packages provide the OpenJDK 7 Java Runtime
Environment and the OpenJDK 7 Java Software Development Kit.
Security Fix(es):
* OpenJDK: incorrect handling of Reference clones can lead to sandbox
bypass (Hotspot, 8192025) (CVE-2018-2814)
* OpenJDK: unrestricted deserialization of data from JCEKS key stores
(Security, 8189997) (CVE-2018-2794)
* 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: unbounded memory allocation during deserialization in
StubIORImpl (Serialization, 8192757) (CVE-2018-2815)
* 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 OpenJDK Java must be restarted for this update to
take effect.
5. Bugs fixed (https://bugzilla.redhat.com/):
1567121 – CVE-2018-2814 OpenJDK: incorrect handling of Reference clones can lead to sandbox bypass (Hotspot, 8192025)
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)
1567537 – CVE-2018-2815 OpenJDK: unbounded memory allocation during deserialization in StubIORImpl (Serialization, 8192757)
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)
6. Package List:
Red Hat Enterprise Linux Desktop (v. 6):
Source:
java-1.7.0-openjdk-1.7.0.181-2.6.14.1.el6_9.src.rpm
i386:
java-1.7.0-openjdk-1.7.0.181-2.6.14.1.el6_9.i686.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.1.el6_9.i686.rpm
java-1.7.0-openjdk-devel-1.7.0.181-2.6.14.1.el6_9.i686.rpm
x86_64:
java-1.7.0-openjdk-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
java-1.7.0-openjdk-devel-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
Red Hat Enterprise Linux Desktop Optional (v. 6):
i386:
java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.1.el6_9.i686.rpm
java-1.7.0-openjdk-demo-1.7.0.181-2.6.14.1.el6_9.i686.rpm
java-1.7.0-openjdk-src-1.7.0.181-2.6.14.1.el6_9.i686.rpm
noarch:
java-1.7.0-openjdk-javadoc-1.7.0.181-2.6.14.1.el6_9.noarch.rpm
x86_64:
java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
java-1.7.0-openjdk-demo-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
java-1.7.0-openjdk-src-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
Red Hat Enterprise Linux HPC Node (v. 6):
Source:
java-1.7.0-openjdk-1.7.0.181-2.6.14.1.el6_9.src.rpm
x86_64:
java-1.7.0-openjdk-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
java-1.7.0-openjdk-devel-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
noarch:
java-1.7.0-openjdk-javadoc-1.7.0.181-2.6.14.1.el6_9.noarch.rpm
x86_64:
java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
java-1.7.0-openjdk-demo-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
java-1.7.0-openjdk-src-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
java-1.7.0-openjdk-1.7.0.181-2.6.14.1.el6_9.src.rpm
i386:
java-1.7.0-openjdk-1.7.0.181-2.6.14.1.el6_9.i686.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.1.el6_9.i686.rpm
java-1.7.0-openjdk-devel-1.7.0.181-2.6.14.1.el6_9.i686.rpm
x86_64:
java-1.7.0-openjdk-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
java-1.7.0-openjdk-devel-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
i386:
java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.1.el6_9.i686.rpm
java-1.7.0-openjdk-demo-1.7.0.181-2.6.14.1.el6_9.i686.rpm
java-1.7.0-openjdk-src-1.7.0.181-2.6.14.1.el6_9.i686.rpm
noarch:
java-1.7.0-openjdk-javadoc-1.7.0.181-2.6.14.1.el6_9.noarch.rpm
x86_64:
java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
java-1.7.0-openjdk-demo-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
java-1.7.0-openjdk-src-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
java-1.7.0-openjdk-1.7.0.181-2.6.14.1.el6_9.src.rpm
i386:
java-1.7.0-openjdk-1.7.0.181-2.6.14.1.el6_9.i686.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.1.el6_9.i686.rpm
java-1.7.0-openjdk-devel-1.7.0.181-2.6.14.1.el6_9.i686.rpm
x86_64:
java-1.7.0-openjdk-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
java-1.7.0-openjdk-devel-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
i386:
java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.1.el6_9.i686.rpm
java-1.7.0-openjdk-demo-1.7.0.181-2.6.14.1.el6_9.i686.rpm
java-1.7.0-openjdk-src-1.7.0.181-2.6.14.1.el6_9.i686.rpm
noarch:
java-1.7.0-openjdk-javadoc-1.7.0.181-2.6.14.1.el6_9.noarch.rpm
x86_64:
java-1.7.0-openjdk-debuginfo-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
java-1.7.0-openjdk-demo-1.7.0.181-2.6.14.1.el6_9.x86_64.rpm
java-1.7.0-openjdk-src-1.7.0.181-2.6.14.1.el6_9.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-2018-2790
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/cve/CVE-2018-2814
https://access.redhat.com/security/cve/CVE-2018-2815
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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