—–BEGIN PGP SIGNED MESSAGE—–
Hash: SHA256
=====================================================================
Red Hat Security Advisory
Synopsis: Important: java-1.8.0-ibm security update
Advisory ID: RHSA-2020:0465-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:0465
Issue date: 2020-02-11
CVE Names: CVE-2020-2583 CVE-2020-2593 CVE-2020-2604
CVE-2020-2659
=====================================================================
1. Summary:
An update for java-1.8.0-ibm is now available for Red Hat Enterprise Linux
8.
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 8 Supplementary – ppc64le, s390x, x86_64
3. Description:
IBM Java SE version 8 includes the IBM Java Runtime Environment and the IBM
Java Software Development Kit.
This update upgrades IBM Java SE 8 to version 8 SR6-FP5.
Security Fix(es):
* OpenJDK: Serialization filter changes via jdk.serialFilter property
modification (Serialization, 8231422) (CVE-2020-2604)
* OpenJDK: Incorrect isBuiltinStreamHandler check causing URL normalization
issues (Networking, 8228548) (CVE-2020-2593)
* 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 IBM 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)
1790884 – CVE-2020-2593 OpenJDK: Incorrect isBuiltinStreamHandler check causing URL normalization issues (Networking, 8228548)
1790944 – CVE-2020-2604 OpenJDK: Serialization filter changes via jdk.serialFilter property modification (Serialization, 8231422)
1791284 – CVE-2020-2659 OpenJDK: Incomplete enforcement of maxDatagramSockets limit in DatagramChannelImpl (Networking, 8231795)
6. Package List:
Red Hat Enterprise Linux 8 Supplementary:
ppc64le:
java-1.8.0-ibm-1.8.0.6.5-1.el8_1.ppc64le.rpm
java-1.8.0-ibm-demo-1.8.0.6.5-1.el8_1.ppc64le.rpm
java-1.8.0-ibm-devel-1.8.0.6.5-1.el8_1.ppc64le.rpm
java-1.8.0-ibm-headless-1.8.0.6.5-1.el8_1.ppc64le.rpm
java-1.8.0-ibm-jdbc-1.8.0.6.5-1.el8_1.ppc64le.rpm
java-1.8.0-ibm-plugin-1.8.0.6.5-1.el8_1.ppc64le.rpm
java-1.8.0-ibm-src-1.8.0.6.5-1.el8_1.ppc64le.rpm
java-1.8.0-ibm-webstart-1.8.0.6.5-1.el8_1.ppc64le.rpm
s390x:
java-1.8.0-ibm-1.8.0.6.5-1.el8_1.s390x.rpm
java-1.8.0-ibm-demo-1.8.0.6.5-1.el8_1.s390x.rpm
java-1.8.0-ibm-devel-1.8.0.6.5-1.el8_1.s390x.rpm
java-1.8.0-ibm-headless-1.8.0.6.5-1.el8_1.s390x.rpm
java-1.8.0-ibm-jdbc-1.8.0.6.5-1.el8_1.s390x.rpm
java-1.8.0-ibm-src-1.8.0.6.5-1.el8_1.s390x.rpm
x86_64:
java-1.8.0-ibm-1.8.0.6.5-1.el8_1.x86_64.rpm
java-1.8.0-ibm-demo-1.8.0.6.5-1.el8_1.x86_64.rpm
java-1.8.0-ibm-devel-1.8.0.6.5-1.el8_1.x86_64.rpm
java-1.8.0-ibm-headless-1.8.0.6.5-1.el8_1.x86_64.rpm
java-1.8.0-ibm-jdbc-1.8.0.6.5-1.el8_1.x86_64.rpm
java-1.8.0-ibm-plugin-1.8.0.6.5-1.el8_1.x86_64.rpm
java-1.8.0-ibm-src-1.8.0.6.5-1.el8_1.x86_64.rpm
java-1.8.0-ibm-webstart-1.8.0.6.5-1.el8_1.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-2020-2593
https://access.redhat.com/security/cve/CVE-2020-2604
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 <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2020 Red Hat, Inc.
—–BEGIN PGP SIGNATURE—–
Version: GnuPG v1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=Yx00
—–END PGP SIGNATURE—–
—
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
