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Red Hat Security Advisory
Synopsis: Moderate: java-1.8.0-ibm security update
Advisory ID: RHSA-2020:0046-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:0046
Issue date: 2020-01-07
CVE Names: CVE-2019-2945 CVE-2019-2962 CVE-2019-2964
CVE-2019-2973 CVE-2019-2975 CVE-2019-2978
CVE-2019-2981 CVE-2019-2983 CVE-2019-2988
CVE-2019-2989 CVE-2019-2992 CVE-2019-2996
CVE-2019-2999 CVE-2019-17631
=====================================================================
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 Moderate. 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.
Security Fix(es):
* OpenJDK: Unexpected exception thrown during regular expression processing
in Nashorn (Scripting, 8223518) (CVE-2019-2975)
* OpenJDK: Incorrect handling of nested jar: URLs in Jar URL handler
(Networking, 8223892) (CVE-2019-2978)
* OpenJDK: Incorrect handling of HTTP proxy responses in HttpURLConnection
(Networking, 8225298) (CVE-2019-2989)
* Oracle JDK: unspecified vulnerability fixed in 8u221 (Deployment)
(CVE-2019-2996)
* IBM JDK: Unrestricted access to diagnostic operations (CVE-2019-17631)
* OpenJDK: Missing restrictions on use of custom SocketImpl (Networking,
8218573) (CVE-2019-2945)
* OpenJDK: NULL pointer dereference in DrawGlyphList (2D, 8222690)
(CVE-2019-2962)
* OpenJDK: Unexpected exception thrown by Pattern processing crafted
regular expression (Concurrency, 8222684) (CVE-2019-2964)
* OpenJDK: Unexpected exception thrown by XPathParser processing crafted
XPath expression (JAXP, 8223505) (CVE-2019-2973)
* OpenJDK: Unexpected exception thrown by XPath processing crafted XPath
expression (JAXP, 8224532) (CVE-2019-2981)
* OpenJDK: Unexpected exception thrown during Font object deserialization
(Serialization, 8224915) (CVE-2019-2983)
* OpenJDK: Integer overflow in bounds check in SunGraphics2D (2D, 8225292)
(CVE-2019-2988)
* OpenJDK: Excessive memory allocation in CMap when reading TrueType font
(2D, 8225597) (CVE-2019-2992)
* OpenJDK: Insufficient filtering of HTML event attributes in Javadoc
(Javadoc, 8226765) (CVE-2019-2999)
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/):
1760963 – CVE-2019-2964 OpenJDK: Unexpected exception thrown by Pattern processing crafted regular expression (Concurrency, 8222684)
1760969 – CVE-2019-2975 OpenJDK: Unexpected exception thrown during regular expression processing in Nashorn (Scripting, 8223518)
1760978 – CVE-2019-2973 OpenJDK: Unexpected exception thrown by XPathParser processing crafted XPath expression (JAXP, 8223505)
1760980 – CVE-2019-2981 OpenJDK: Unexpected exception thrown by XPath processing crafted XPath expression (JAXP, 8224532)
1760992 – CVE-2019-2999 OpenJDK: Insufficient filtering of HTML event attributes in Javadoc (Javadoc, 8226765)
1760999 – CVE-2019-2988 OpenJDK: Integer overflow in bounds check in SunGraphics2D (2D, 8225292)
1761006 – CVE-2019-2978 OpenJDK: Incorrect handling of nested jar: URLs in Jar URL handler (Networking, 8223892)
1761146 – CVE-2019-2992 OpenJDK: Excessive memory allocation in CMap when reading TrueType font (2D, 8225597)
1761262 – CVE-2019-2983 OpenJDK: Unexpected exception thrown during Font object deserialization (Serialization, 8224915)
1761266 – CVE-2019-2962 OpenJDK: NULL pointer dereference in DrawGlyphList (2D, 8222690)
1761596 – CVE-2019-2945 OpenJDK: Missing restrictions on use of custom SocketImpl (Networking, 8218573)
1761601 – CVE-2019-2989 OpenJDK: Incorrect handling of HTTP proxy responses in HttpURLConnection (Networking, 8225298)
1778942 – CVE-2019-2996 Oracle JDK: unspecified vulnerability fixed in 8u221 (Deployment)
1779880 – CVE-2019-17631 IBM JDK: Unrestricted access to diagnostic operations
6. Package List:
Red Hat Enterprise Linux 8 Supplementary:
ppc64le:
java-1.8.0-ibm-1.8.0.6.0-3.el8_1.ppc64le.rpm
java-1.8.0-ibm-demo-1.8.0.6.0-3.el8_1.ppc64le.rpm
java-1.8.0-ibm-devel-1.8.0.6.0-3.el8_1.ppc64le.rpm
java-1.8.0-ibm-headless-1.8.0.6.0-3.el8_1.ppc64le.rpm
java-1.8.0-ibm-jdbc-1.8.0.6.0-3.el8_1.ppc64le.rpm
java-1.8.0-ibm-plugin-1.8.0.6.0-3.el8_1.ppc64le.rpm
java-1.8.0-ibm-src-1.8.0.6.0-3.el8_1.ppc64le.rpm
java-1.8.0-ibm-webstart-1.8.0.6.0-3.el8_1.ppc64le.rpm
s390x:
java-1.8.0-ibm-1.8.0.6.0-3.el8_1.s390x.rpm
java-1.8.0-ibm-demo-1.8.0.6.0-3.el8_1.s390x.rpm
java-1.8.0-ibm-devel-1.8.0.6.0-3.el8_1.s390x.rpm
java-1.8.0-ibm-headless-1.8.0.6.0-3.el8_1.s390x.rpm
java-1.8.0-ibm-jdbc-1.8.0.6.0-3.el8_1.s390x.rpm
java-1.8.0-ibm-src-1.8.0.6.0-3.el8_1.s390x.rpm
x86_64:
java-1.8.0-ibm-1.8.0.6.0-3.el8_1.x86_64.rpm
java-1.8.0-ibm-demo-1.8.0.6.0-3.el8_1.x86_64.rpm
java-1.8.0-ibm-devel-1.8.0.6.0-3.el8_1.x86_64.rpm
java-1.8.0-ibm-headless-1.8.0.6.0-3.el8_1.x86_64.rpm
java-1.8.0-ibm-jdbc-1.8.0.6.0-3.el8_1.x86_64.rpm
java-1.8.0-ibm-plugin-1.8.0.6.0-3.el8_1.x86_64.rpm
java-1.8.0-ibm-src-1.8.0.6.0-3.el8_1.x86_64.rpm
java-1.8.0-ibm-webstart-1.8.0.6.0-3.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-2019-2945
https://access.redhat.com/security/cve/CVE-2019-2962
https://access.redhat.com/security/cve/CVE-2019-2964
https://access.redhat.com/security/cve/CVE-2019-2973
https://access.redhat.com/security/cve/CVE-2019-2975
https://access.redhat.com/security/cve/CVE-2019-2978
https://access.redhat.com/security/cve/CVE-2019-2981
https://access.redhat.com/security/cve/CVE-2019-2983
https://access.redhat.com/security/cve/CVE-2019-2988
https://access.redhat.com/security/cve/CVE-2019-2989
https://access.redhat.com/security/cve/CVE-2019-2992
https://access.redhat.com/security/cve/CVE-2019-2996
https://access.redhat.com/security/cve/CVE-2019-2999
https://access.redhat.com/security/cve/CVE-2019-17631
https://access.redhat.com/security/updates/classification/#moderate
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.
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