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Red Hat Security Advisory

Synopsis: Critical: java-1.8.0-ibm security update
Advisory ID: RHSA-2019:1238-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:1238
Issue date: 2019-05-16
CVE Names: CVE-2018-11212 CVE-2018-12547 CVE-2018-12549
CVE-2019-2422 CVE-2019-2449 CVE-2019-2602
CVE-2019-2684 CVE-2019-2697 CVE-2019-2698
CVE-2019-10245
=====================================================================

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 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 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 SR5-FP35.

Security Fix(es):

* IBM JDK: buffer overflow in jio_snprintf() and jio_vsnprintf()
(CVE-2018-12547)

* IBM JDK: missing null check when accelerating Unsafe calls
(CVE-2018-12549)

* Oracle JDK: Unspecified vulnerability fixed in 7u221 and 8u211 (2D)
(CVE-2019-2697)

* OpenJDK: Font layout engine out of bounds access setCurrGlyphID() (2D,
8219022) (CVE-2019-2698)

* OpenJDK: memory disclosure in FileChannelImpl (Libraries, 8206290)
(CVE-2019-2422)

* OpenJDK: Slow conversion of BigDecimal to long (Libraries, 8211936)
(CVE-2019-2602)

* OpenJDK: Incorrect skeleton selection in RMI registry server-side
dispatch handling (RMI, 8218453) (CVE-2019-2684)

* IBM JDK: Read beyond the end of bytecode array causing JVM crash
(CVE-2019-10245)

* libjpeg-turbo: Divide By Zero in alloc_sarray function in jmemmgr.c
(CVE-2018-11212)

* Oracle JDK: unspecified vulnerability fixed in 8u201 (Deployment)
(CVE-2019-2449)

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/):

1579973 – CVE-2018-11212 libjpeg-turbo: Divide By Zero in alloc_sarray function in jmemmgr.c
1665945 – CVE-2019-2422 OpenJDK: memory disclosure in FileChannelImpl (Libraries, 8206290)
1685601 – CVE-2019-2449 Oracle JDK: unspecified vulnerability fixed in 8u201 (Deployment)
1685611 – CVE-2018-12547 IBM JDK: buffer overflow in jio_snprintf() and jio_vsnprintf()
1685717 – CVE-2018-12549 IBM JDK: missing null check when accelerating Unsafe calls
1700440 – CVE-2019-2602 OpenJDK: Slow conversion of BigDecimal to long (Libraries, 8211936)
1700447 – CVE-2019-2698 OpenJDK: Font layout engine out of bounds access setCurrGlyphID() (2D, 8219022)
1700564 – CVE-2019-2684 OpenJDK: Incorrect skeleton selection in RMI registry server-side dispatch handling (RMI, 8218453)
1704480 – CVE-2019-2697 Oracle JDK: Unspecified vulnerability fixed in 7u221 and 8u211 (2D)
1704799 – CVE-2019-10245 IBM JDK: Read beyond the end of bytecode array causing JVM crash

6. Package List:

Red Hat Enterprise Linux 8 Supplementary:

ppc64le:
java-1.8.0-ibm-1.8.0.5.35-3.el8_0.ppc64le.rpm
java-1.8.0-ibm-demo-1.8.0.5.35-3.el8_0.ppc64le.rpm
java-1.8.0-ibm-devel-1.8.0.5.35-3.el8_0.ppc64le.rpm
java-1.8.0-ibm-headless-1.8.0.5.35-3.el8_0.ppc64le.rpm
java-1.8.0-ibm-jdbc-1.8.0.5.35-3.el8_0.ppc64le.rpm
java-1.8.0-ibm-plugin-1.8.0.5.35-3.el8_0.ppc64le.rpm
java-1.8.0-ibm-src-1.8.0.5.35-3.el8_0.ppc64le.rpm
java-1.8.0-ibm-webstart-1.8.0.5.35-3.el8_0.ppc64le.rpm

s390x:
java-1.8.0-ibm-1.8.0.5.35-3.el8_0.s390x.rpm
java-1.8.0-ibm-demo-1.8.0.5.35-3.el8_0.s390x.rpm
java-1.8.0-ibm-devel-1.8.0.5.35-3.el8_0.s390x.rpm
java-1.8.0-ibm-headless-1.8.0.5.35-3.el8_0.s390x.rpm
java-1.8.0-ibm-jdbc-1.8.0.5.35-3.el8_0.s390x.rpm
java-1.8.0-ibm-src-1.8.0.5.35-3.el8_0.s390x.rpm

x86_64:
java-1.8.0-ibm-1.8.0.5.35-3.el8_0.x86_64.rpm
java-1.8.0-ibm-demo-1.8.0.5.35-3.el8_0.x86_64.rpm
java-1.8.0-ibm-devel-1.8.0.5.35-3.el8_0.x86_64.rpm
java-1.8.0-ibm-headless-1.8.0.5.35-3.el8_0.x86_64.rpm
java-1.8.0-ibm-jdbc-1.8.0.5.35-3.el8_0.x86_64.rpm
java-1.8.0-ibm-plugin-1.8.0.5.35-3.el8_0.x86_64.rpm
java-1.8.0-ibm-src-1.8.0.5.35-3.el8_0.x86_64.rpm
java-1.8.0-ibm-webstart-1.8.0.5.35-3.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-2018-11212
https://access.redhat.com/security/cve/CVE-2018-12547
https://access.redhat.com/security/cve/CVE-2018-12549
https://access.redhat.com/security/cve/CVE-2019-2422
https://access.redhat.com/security/cve/CVE-2019-2449
https://access.redhat.com/security/cve/CVE-2019-2602
https://access.redhat.com/security/cve/CVE-2019-2684
https://access.redhat.com/security/cve/CVE-2019-2697
https://access.redhat.com/security/cve/CVE-2019-2698
https://access.redhat.com/security/cve/CVE-2019-10245
https://access.redhat.com/security/updates/classification/#critical

8. Contact:

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

Copyright 2019 Red Hat, Inc.
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