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[RHSA-2016:0723-01] Critical: java-1.6.0-openjdk security update

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=====================================================================

Red Hat Security Advisory

 

Synopsis: Critical: java-1.6.0-openjdk security update

Advisory ID: RHSA-2016:0723-01

Product: Red Hat Enterprise Linux

Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0723.html

Issue date: 2016-05-09

CVE Names: CVE-2016-0686 CVE-2016-0687 CVE-2016-0695

CVE-2016-3425 CVE-2016-3427

=====================================================================

 

1. Summary:

 

An update for java-1.6.0-openjdk is now available for Red Hat Enterprise

Linux 5, Red Hat Enterprise Linux 6, and Red Hat Enterprise Linux 7.

 

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 (v. 5 server) - i386, x86_64

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. 5 client) - i386, 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, x86_64

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

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

 

3. Description:

 

The java-1.6.0-openjdk packages provide the OpenJDK 6 Java Runtime

Environment and the OpenJDK 6 Java Software Development Kit.

 

Security Fix(es):

 

* Multiple flaws were discovered in the Serialization and Hotspot

components in OpenJDK. An untrusted Java application or applet could use

these flaws to completely bypass Java sandbox restrictions. (CVE-2016-0686,

CVE-2016-0687)

 

* It was discovered that the RMI server implementation in the JMX component

in OpenJDK did not restrict which classes can be deserialized when

deserializing authentication credentials. A remote, unauthenticated

attacker able to connect to a JMX port could possibly use this flaw to

trigger deserialization flaws. (CVE-2016-3427)

 

* It was discovered that the JAXP component in OpenJDK failed to properly

handle Unicode surrogate pairs used as part of the XML attribute values.

Specially crafted XML input could cause a Java application to use an

excessive amount of memory when parsed. (CVE-2016-3425)

 

* It was discovered that the Security component in OpenJDK failed to check

the digest algorithm strength when generating DSA signatures. The use of a

digest weaker than the key strength could lead to the generation of

signatures that were weaker than expected. (CVE-2016-0695)

 

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/):

 

1327743 - CVE-2016-0686 OpenJDK: insufficient thread consistency checks in ObjectInputStream (Serialization, 8129952)

1327749 - CVE-2016-0687 OpenJDK: insufficient byte type checks (Hotspot, 8132051)

1328022 - CVE-2016-0695 OpenJDK: insufficient DSA key parameters checks (Security, 8138593)

1328040 - CVE-2016-3425 OpenJDK: incorrect handling of surrogate pairs in XML attribute values (JAXP, 8143167)

1328210 - CVE-2016-3427 OpenJDK: unrestricted deserialization of authentication credentials (JMX, 8144430)

 

6. Package List:

 

Red Hat Enterprise Linux Desktop (v. 5 client):

 

Source:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el5_11.src.rpm

 

i386:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el5_11.i386.rpm

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el5_11.i386.rpm

java-1.6.0-openjdk-demo-1.6.0.39-1.13.11.0.el5_11.i386.rpm

java-1.6.0-openjdk-devel-1.6.0.39-1.13.11.0.el5_11.i386.rpm

java-1.6.0-openjdk-javadoc-1.6.0.39-1.13.11.0.el5_11.i386.rpm

java-1.6.0-openjdk-src-1.6.0.39-1.13.11.0.el5_11.i386.rpm

 

x86_64:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el5_11.x86_64.rpm

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el5_11.x86_64.rpm

java-1.6.0-openjdk-demo-1.6.0.39-1.13.11.0.el5_11.x86_64.rpm

java-1.6.0-openjdk-devel-1.6.0.39-1.13.11.0.el5_11.x86_64.rpm

java-1.6.0-openjdk-javadoc-1.6.0.39-1.13.11.0.el5_11.x86_64.rpm

java-1.6.0-openjdk-src-1.6.0.39-1.13.11.0.el5_11.x86_64.rpm

 

Red Hat Enterprise Linux (v. 5 server):

 

Source:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el5_11.src.rpm

 

i386:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el5_11.i386.rpm

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el5_11.i386.rpm

java-1.6.0-openjdk-demo-1.6.0.39-1.13.11.0.el5_11.i386.rpm

java-1.6.0-openjdk-devel-1.6.0.39-1.13.11.0.el5_11.i386.rpm

java-1.6.0-openjdk-javadoc-1.6.0.39-1.13.11.0.el5_11.i386.rpm

java-1.6.0-openjdk-src-1.6.0.39-1.13.11.0.el5_11.i386.rpm

 

x86_64:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el5_11.x86_64.rpm

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el5_11.x86_64.rpm

java-1.6.0-openjdk-demo-1.6.0.39-1.13.11.0.el5_11.x86_64.rpm

java-1.6.0-openjdk-devel-1.6.0.39-1.13.11.0.el5_11.x86_64.rpm

java-1.6.0-openjdk-javadoc-1.6.0.39-1.13.11.0.el5_11.x86_64.rpm

java-1.6.0-openjdk-src-1.6.0.39-1.13.11.0.el5_11.x86_64.rpm

 

Red Hat Enterprise Linux Desktop (v. 6):

 

Source:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el6_7.src.rpm

 

i386:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el6_7.i686.rpm

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el6_7.i686.rpm

 

x86_64:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

 

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

 

i386:

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el6_7.i686.rpm

java-1.6.0-openjdk-demo-1.6.0.39-1.13.11.0.el6_7.i686.rpm

java-1.6.0-openjdk-devel-1.6.0.39-1.13.11.0.el6_7.i686.rpm

java-1.6.0-openjdk-javadoc-1.6.0.39-1.13.11.0.el6_7.i686.rpm

java-1.6.0-openjdk-src-1.6.0.39-1.13.11.0.el6_7.i686.rpm

 

x86_64:

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

java-1.6.0-openjdk-demo-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

java-1.6.0-openjdk-devel-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

java-1.6.0-openjdk-javadoc-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

java-1.6.0-openjdk-src-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

 

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

 

Source:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el6_7.src.rpm

 

x86_64:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

java-1.6.0-openjdk-devel-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

 

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

 

x86_64:

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

java-1.6.0-openjdk-demo-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

java-1.6.0-openjdk-javadoc-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

java-1.6.0-openjdk-src-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

 

Red Hat Enterprise Linux Server (v. 6):

 

Source:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el6_7.src.rpm

 

i386:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el6_7.i686.rpm

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el6_7.i686.rpm

java-1.6.0-openjdk-devel-1.6.0.39-1.13.11.0.el6_7.i686.rpm

java-1.6.0-openjdk-javadoc-1.6.0.39-1.13.11.0.el6_7.i686.rpm

 

x86_64:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

java-1.6.0-openjdk-devel-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

java-1.6.0-openjdk-javadoc-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

 

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

 

i386:

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el6_7.i686.rpm

java-1.6.0-openjdk-demo-1.6.0.39-1.13.11.0.el6_7.i686.rpm

java-1.6.0-openjdk-src-1.6.0.39-1.13.11.0.el6_7.i686.rpm

 

x86_64:

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

java-1.6.0-openjdk-demo-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

java-1.6.0-openjdk-src-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

 

Red Hat Enterprise Linux Workstation (v. 6):

 

Source:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el6_7.src.rpm

 

i386:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el6_7.i686.rpm

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el6_7.i686.rpm

java-1.6.0-openjdk-devel-1.6.0.39-1.13.11.0.el6_7.i686.rpm

java-1.6.0-openjdk-javadoc-1.6.0.39-1.13.11.0.el6_7.i686.rpm

 

x86_64:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

java-1.6.0-openjdk-devel-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

java-1.6.0-openjdk-javadoc-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

 

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

 

i386:

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el6_7.i686.rpm

java-1.6.0-openjdk-demo-1.6.0.39-1.13.11.0.el6_7.i686.rpm

java-1.6.0-openjdk-src-1.6.0.39-1.13.11.0.el6_7.i686.rpm

 

x86_64:

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

java-1.6.0-openjdk-demo-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

java-1.6.0-openjdk-src-1.6.0.39-1.13.11.0.el6_7.x86_64.rpm

 

Red Hat Enterprise Linux Client (v. 7):

 

Source:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el7_2.src.rpm

 

x86_64:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

java-1.6.0-openjdk-devel-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

 

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

 

x86_64:

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

java-1.6.0-openjdk-demo-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

java-1.6.0-openjdk-javadoc-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

java-1.6.0-openjdk-src-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

 

Red Hat Enterprise Linux ComputeNode (v. 7):

 

Source:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el7_2.src.rpm

 

x86_64:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

java-1.6.0-openjdk-devel-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

 

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

 

x86_64:

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

java-1.6.0-openjdk-demo-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

java-1.6.0-openjdk-javadoc-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

java-1.6.0-openjdk-src-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

 

Red Hat Enterprise Linux Server (v. 7):

 

Source:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el7_2.src.rpm

 

ppc64:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el7_2.ppc64.rpm

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el7_2.ppc64.rpm

java-1.6.0-openjdk-devel-1.6.0.39-1.13.11.0.el7_2.ppc64.rpm

 

s390x:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el7_2.s390x.rpm

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el7_2.s390x.rpm

java-1.6.0-openjdk-devel-1.6.0.39-1.13.11.0.el7_2.s390x.rpm

 

x86_64:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

java-1.6.0-openjdk-devel-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

 

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

 

ppc64:

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el7_2.ppc64.rpm

java-1.6.0-openjdk-demo-1.6.0.39-1.13.11.0.el7_2.ppc64.rpm

java-1.6.0-openjdk-javadoc-1.6.0.39-1.13.11.0.el7_2.ppc64.rpm

java-1.6.0-openjdk-src-1.6.0.39-1.13.11.0.el7_2.ppc64.rpm

 

s390x:

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el7_2.s390x.rpm

java-1.6.0-openjdk-demo-1.6.0.39-1.13.11.0.el7_2.s390x.rpm

java-1.6.0-openjdk-javadoc-1.6.0.39-1.13.11.0.el7_2.s390x.rpm

java-1.6.0-openjdk-src-1.6.0.39-1.13.11.0.el7_2.s390x.rpm

 

x86_64:

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

java-1.6.0-openjdk-demo-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

java-1.6.0-openjdk-javadoc-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

java-1.6.0-openjdk-src-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

 

Red Hat Enterprise Linux Workstation (v. 7):

 

Source:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el7_2.src.rpm

 

x86_64:

java-1.6.0-openjdk-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

java-1.6.0-openjdk-devel-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

 

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

 

x86_64:

java-1.6.0-openjdk-debuginfo-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

java-1.6.0-openjdk-demo-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

java-1.6.0-openjdk-javadoc-1.6.0.39-1.13.11.0.el7_2.x86_64.rpm

java-1.6.0-openjdk-src-1.6.0.39-1.13.11.0.el7_2.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-2016-0686

https://access.redhat.com/security/cve/CVE-2016-0687

https://access.redhat.com/security/cve/CVE-2016-0695

https://access.redhat.com/security/cve/CVE-2016-3425

https://access.redhat.com/security/cve/CVE-2016-3427

https://access.redhat.com/security/updates/classification/#critical

 

8. Contact:

 

The Red Hat security contact is . More contact

details at https://access.redhat.com/security/team/contact/

 

Copyright 2016 Red Hat, Inc.

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