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

Synopsis:          Important: java-1.8.0-openjdk security update
Advisory ID:       RHSA-2020:0231-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2020:0231
Issue date:        2020-01-27
CVE Names:         CVE-2020-2583 CVE-2020-2590 CVE-2020-2593 
                   CVE-2020-2601 CVE-2020-2604 CVE-2020-2654 
                   CVE-2020-2659 
====================================================================
1. Summary:

An update for java-1.8.0-openjdk is now available for Red Hat Enterprise
Linux 8.0 Update Services for SAP Solutions.

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 AppStream E4S (v. 8.0) - noarch, ppc64le, x86_64

3. Description:

The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime
Environment and the OpenJDK 8 Java Software Development Kit.

Security Fix(es):

* OpenJDK: Use of unsafe RSA-MD5 checksum in Kerberos TGS (Security,
8229951) (CVE-2020-2601)

* OpenJDK: Serialization filter changes via jdk.serialFilter property
modification (Serialization, 8231422) (CVE-2020-2604)

* OpenJDK: Improper checks of SASL message properties in GssKrb5Base
(Security, 8226352) (CVE-2020-2590)

* OpenJDK: Incorrect isBuiltinStreamHandler causing URL normalization
issues (Networking, 8228548) (CVE-2020-2593)

* OpenJDK: Excessive memory usage in OID processing in X.509 certificate
parsing (Libraries, 8234037) (CVE-2020-2654)

* OpenJDK: Incorrect exception processing during deserialization in
BeanContextSupport (Serialization, 8224909) (CVE-2020-2583)

* OpenJDK: Incomplete enforcement of maxDatagramSockets limit in
DatagramChannelImpl (Networking, 8231795) (CVE-2020-2659)

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 OpenJDK Java must be restarted for this update to
take effect.

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

1790444 - CVE-2020-2583 OpenJDK: Incorrect exception processing during deserialization in BeanContextSupport (Serialization, 8224909)
1790556 - CVE-2020-2590 OpenJDK: Improper checks of SASL message properties in GssKrb5Base (Security, 8226352)
1790570 - CVE-2020-2601 OpenJDK: Use of unsafe RSA-MD5 checksum in Kerberos TGS (Security, 8229951)
1790884 - CVE-2020-2593 OpenJDK: Incorrect isBuiltinStreamHandler causing URL normalization issues (Networking, 8228548)
1790944 - CVE-2020-2604 OpenJDK: Serialization filter changes via jdk.serialFilter property modification (Serialization, 8231422)
1791217 - CVE-2020-2654 OpenJDK: Excessive memory usage in OID processing in X.509 certificate parsing (Libraries, 8234037)
1791284 - CVE-2020-2659 OpenJDK: Incomplete enforcement of maxDatagramSockets limit in DatagramChannelImpl (Networking, 8231795)

6. Package List:

Red Hat Enterprise Linux AppStream E4S (v. 8.0):

Source:
java-1.8.0-openjdk-1.8.0.242.b08-0.el8_0.src.rpm

noarch:
java-1.8.0-openjdk-javadoc-1.8.0.242.b08-0.el8_0.noarch.rpm
java-1.8.0-openjdk-javadoc-zip-1.8.0.242.b08-0.el8_0.noarch.rpm

ppc64le:
java-1.8.0-openjdk-1.8.0.242.b08-0.el8_0.ppc64le.rpm
java-1.8.0-openjdk-accessibility-1.8.0.242.b08-0.el8_0.ppc64le.rpm
java-1.8.0-openjdk-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm
java-1.8.0-openjdk-debugsource-1.8.0.242.b08-0.el8_0.ppc64le.rpm
java-1.8.0-openjdk-demo-1.8.0.242.b08-0.el8_0.ppc64le.rpm
java-1.8.0-openjdk-demo-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm
java-1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm
java-1.8.0-openjdk-devel-1.8.0.242.b08-0.el8_0.ppc64le.rpm
java-1.8.0-openjdk-devel-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm
java-1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm
java-1.8.0-openjdk-headless-1.8.0.242.b08-0.el8_0.ppc64le.rpm
java-1.8.0-openjdk-headless-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm
java-1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm
java-1.8.0-openjdk-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm
java-1.8.0-openjdk-src-1.8.0.242.b08-0.el8_0.ppc64le.rpm

x86_64:
java-1.8.0-openjdk-1.8.0.242.b08-0.el8_0.x86_64.rpm
java-1.8.0-openjdk-accessibility-1.8.0.242.b08-0.el8_0.x86_64.rpm
java-1.8.0-openjdk-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm
java-1.8.0-openjdk-debugsource-1.8.0.242.b08-0.el8_0.x86_64.rpm
java-1.8.0-openjdk-demo-1.8.0.242.b08-0.el8_0.x86_64.rpm
java-1.8.0-openjdk-demo-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm
java-1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm
java-1.8.0-openjdk-devel-1.8.0.242.b08-0.el8_0.x86_64.rpm
java-1.8.0-openjdk-devel-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm
java-1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm
java-1.8.0-openjdk-headless-1.8.0.242.b08-0.el8_0.x86_64.rpm
java-1.8.0-openjdk-headless-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm
java-1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm
java-1.8.0-openjdk-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm
java-1.8.0-openjdk-src-1.8.0.242.b08-0.el8_0.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-2020-2583
https://access.redhat.com/security/cve/CVE-2020-2590
https://access.redhat.com/security/cve/CVE-2020-2593
https://access.redhat.com/security/cve/CVE-2020-2601
https://access.redhat.com/security/cve/CVE-2020-2604
https://access.redhat.com/security/cve/CVE-2020-2654
https://access.redhat.com/security/cve/CVE-2020-2659
https://access.redhat.com/security/updates/classification/#important

8. Contact:

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

Copyright 2020 Red Hat, Inc.
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RedHat: RHSA-2020-0231:01 Important: java-1.8.0-openjdk security update

An update for java-1.8.0-openjdk is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions

Summary

The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit.
Security Fix(es):
* OpenJDK: Use of unsafe RSA-MD5 checksum in Kerberos TGS (Security, 8229951) (CVE-2020-2601)
* OpenJDK: Serialization filter changes via jdk.serialFilter property modification (Serialization, 8231422) (CVE-2020-2604)
* OpenJDK: Improper checks of SASL message properties in GssKrb5Base (Security, 8226352) (CVE-2020-2590)
* OpenJDK: Incorrect isBuiltinStreamHandler causing URL normalization issues (Networking, 8228548) (CVE-2020-2593)
* OpenJDK: Excessive memory usage in OID processing in X.509 certificate parsing (Libraries, 8234037) (CVE-2020-2654)
* OpenJDK: Incorrect exception processing during deserialization in BeanContextSupport (Serialization, 8224909) (CVE-2020-2583)
* OpenJDK: Incomplete enforcement of maxDatagramSockets limit in DatagramChannelImpl (Networking, 8231795) (CVE-2020-2659)
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.



Summary


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.

References

https://access.redhat.com/security/cve/CVE-2020-2583 https://access.redhat.com/security/cve/CVE-2020-2590 https://access.redhat.com/security/cve/CVE-2020-2593 https://access.redhat.com/security/cve/CVE-2020-2601 https://access.redhat.com/security/cve/CVE-2020-2604 https://access.redhat.com/security/cve/CVE-2020-2654 https://access.redhat.com/security/cve/CVE-2020-2659 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat Enterprise Linux AppStream E4S (v. 8.0):
Source: java-1.8.0-openjdk-1.8.0.242.b08-0.el8_0.src.rpm
noarch: java-1.8.0-openjdk-javadoc-1.8.0.242.b08-0.el8_0.noarch.rpm java-1.8.0-openjdk-javadoc-zip-1.8.0.242.b08-0.el8_0.noarch.rpm
ppc64le: java-1.8.0-openjdk-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-accessibility-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-debugsource-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-demo-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-demo-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-devel-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-devel-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-headless-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-headless-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.ppc64le.rpm java-1.8.0-openjdk-src-1.8.0.242.b08-0.el8_0.ppc64le.rpm
x86_64: java-1.8.0-openjdk-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-accessibility-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-debugsource-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-demo-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-demo-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-devel-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-devel-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-headless-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-headless-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-slowdebug-debuginfo-1.8.0.242.b08-0.el8_0.x86_64.rpm java-1.8.0-openjdk-src-1.8.0.242.b08-0.el8_0.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/


Severity
Advisory ID: RHSA-2020:0231-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:0231
Issued Date: : 2020-01-27
CVE Names: CVE-2020-2583 CVE-2020-2590 CVE-2020-2593 CVE-2020-2601 CVE-2020-2604 CVE-2020-2654 CVE-2020-2659

Topic

An update for java-1.8.0-openjdk is now available for Red Hat EnterpriseLinux 8.0 Update Services for SAP Solutions.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.


Topic


 

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream E4S (v. 8.0) - noarch, ppc64le, x86_64


Bugs Fixed

1790444 - CVE-2020-2583 OpenJDK: Incorrect exception processing during deserialization in BeanContextSupport (Serialization, 8224909)

1790556 - CVE-2020-2590 OpenJDK: Improper checks of SASL message properties in GssKrb5Base (Security, 8226352)

1790570 - CVE-2020-2601 OpenJDK: Use of unsafe RSA-MD5 checksum in Kerberos TGS (Security, 8229951)

1790884 - CVE-2020-2593 OpenJDK: Incorrect isBuiltinStreamHandler causing URL normalization issues (Networking, 8228548)

1790944 - CVE-2020-2604 OpenJDK: Serialization filter changes via jdk.serialFilter property modification (Serialization, 8231422)

1791217 - CVE-2020-2654 OpenJDK: Excessive memory usage in OID processing in X.509 certificate parsing (Libraries, 8234037)

1791284 - CVE-2020-2659 OpenJDK: Incomplete enforcement of maxDatagramSockets limit in DatagramChannelImpl (Networking, 8231795)


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