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

Synopsis:          Moderate: java-11-openjdk security update
Advisory ID:       RHSA-2019:1817-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2019:1817
Issue date:        2019-07-22
CVE Names:         CVE-2019-2745 CVE-2019-2762 CVE-2019-2769 
                   CVE-2019-2786 CVE-2019-2816 CVE-2019-2818 
                   CVE-2019-2821 
====================================================================
1. Summary:

An update for java-11-openjdk 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 AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64

3. Description:

The java-11-openjdk packages provide the OpenJDK 11 Java Runtime
Environment and the OpenJDK 11 Java Software Development Kit.

Security Fix(es):

* OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography
(Security, 8208698) (CVE-2019-2745)

* OpenJDK: Insufficient checks of suppressed exceptions in deserialization
(Utilities, 8212328) (CVE-2019-2762)

* OpenJDK: Unbounded memory allocation during deserialization in
Collections (Utilities, 8213432) (CVE-2019-2769)

* OpenJDK: Missing URL format validation (Networking, 8221518)
(CVE-2019-2816)

* OpenJDK: Incorrect handling of certificate status messages during TLS
handshake (JSSE, 8222678) (CVE-2019-2821)

* OpenJDK: Insufficient restriction of privileges in AccessController
(Security, 8216381) (CVE-2019-2786)

* OpenJDK: Non-constant time comparison in ChaCha20Cipher (Security,
8221344) (CVE-2019-2818)

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/):

1730056 - CVE-2019-2769 OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432)
1730078 - CVE-2019-2818 OpenJDK: Non-constant time comparison in ChaCha20Cipher (Security, 8221344)
1730099 - CVE-2019-2816 OpenJDK: Missing URL format validation (Networking, 8221518)
1730251 - CVE-2019-2821 OpenJDK: Incorrect handling of certificate status messages during TLS handshake (JSSE, 8222678)
1730255 - CVE-2019-2786 OpenJDK: Insufficient restriction of privileges in AccessController (Security, 8216381)
1730411 - CVE-2019-2745 OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698)
1730415 - CVE-2019-2762 OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328)

6. Package List:

Red Hat Enterprise Linux AppStream (v. 8):

Source:
java-11-openjdk-11.0.4.11-0.el8_0.src.rpm

aarch64:
java-11-openjdk-11.0.4.11-0.el8_0.aarch64.rpm
java-11-openjdk-debuginfo-11.0.4.11-0.el8_0.aarch64.rpm
java-11-openjdk-debugsource-11.0.4.11-0.el8_0.aarch64.rpm
java-11-openjdk-demo-11.0.4.11-0.el8_0.aarch64.rpm
java-11-openjdk-devel-11.0.4.11-0.el8_0.aarch64.rpm
java-11-openjdk-devel-debuginfo-11.0.4.11-0.el8_0.aarch64.rpm
java-11-openjdk-devel-slowdebug-debuginfo-11.0.4.11-0.el8_0.aarch64.rpm
java-11-openjdk-headless-11.0.4.11-0.el8_0.aarch64.rpm
java-11-openjdk-headless-debuginfo-11.0.4.11-0.el8_0.aarch64.rpm
java-11-openjdk-headless-slowdebug-debuginfo-11.0.4.11-0.el8_0.aarch64.rpm
java-11-openjdk-javadoc-11.0.4.11-0.el8_0.aarch64.rpm
java-11-openjdk-javadoc-zip-11.0.4.11-0.el8_0.aarch64.rpm
java-11-openjdk-jmods-11.0.4.11-0.el8_0.aarch64.rpm
java-11-openjdk-slowdebug-debuginfo-11.0.4.11-0.el8_0.aarch64.rpm
java-11-openjdk-src-11.0.4.11-0.el8_0.aarch64.rpm

ppc64le:
java-11-openjdk-11.0.4.11-0.el8_0.ppc64le.rpm
java-11-openjdk-debuginfo-11.0.4.11-0.el8_0.ppc64le.rpm
java-11-openjdk-debugsource-11.0.4.11-0.el8_0.ppc64le.rpm
java-11-openjdk-demo-11.0.4.11-0.el8_0.ppc64le.rpm
java-11-openjdk-devel-11.0.4.11-0.el8_0.ppc64le.rpm
java-11-openjdk-devel-debuginfo-11.0.4.11-0.el8_0.ppc64le.rpm
java-11-openjdk-devel-slowdebug-debuginfo-11.0.4.11-0.el8_0.ppc64le.rpm
java-11-openjdk-headless-11.0.4.11-0.el8_0.ppc64le.rpm
java-11-openjdk-headless-debuginfo-11.0.4.11-0.el8_0.ppc64le.rpm
java-11-openjdk-headless-slowdebug-debuginfo-11.0.4.11-0.el8_0.ppc64le.rpm
java-11-openjdk-javadoc-11.0.4.11-0.el8_0.ppc64le.rpm
java-11-openjdk-javadoc-zip-11.0.4.11-0.el8_0.ppc64le.rpm
java-11-openjdk-jmods-11.0.4.11-0.el8_0.ppc64le.rpm
java-11-openjdk-slowdebug-debuginfo-11.0.4.11-0.el8_0.ppc64le.rpm
java-11-openjdk-src-11.0.4.11-0.el8_0.ppc64le.rpm

s390x:
java-11-openjdk-11.0.4.11-0.el8_0.s390x.rpm
java-11-openjdk-debuginfo-11.0.4.11-0.el8_0.s390x.rpm
java-11-openjdk-debugsource-11.0.4.11-0.el8_0.s390x.rpm
java-11-openjdk-demo-11.0.4.11-0.el8_0.s390x.rpm
java-11-openjdk-devel-11.0.4.11-0.el8_0.s390x.rpm
java-11-openjdk-devel-debuginfo-11.0.4.11-0.el8_0.s390x.rpm
java-11-openjdk-devel-slowdebug-debuginfo-11.0.4.11-0.el8_0.s390x.rpm
java-11-openjdk-headless-11.0.4.11-0.el8_0.s390x.rpm
java-11-openjdk-headless-debuginfo-11.0.4.11-0.el8_0.s390x.rpm
java-11-openjdk-headless-slowdebug-debuginfo-11.0.4.11-0.el8_0.s390x.rpm
java-11-openjdk-javadoc-11.0.4.11-0.el8_0.s390x.rpm
java-11-openjdk-javadoc-zip-11.0.4.11-0.el8_0.s390x.rpm
java-11-openjdk-jmods-11.0.4.11-0.el8_0.s390x.rpm
java-11-openjdk-slowdebug-debuginfo-11.0.4.11-0.el8_0.s390x.rpm
java-11-openjdk-src-11.0.4.11-0.el8_0.s390x.rpm

x86_64:
java-11-openjdk-11.0.4.11-0.el8_0.x86_64.rpm
java-11-openjdk-debuginfo-11.0.4.11-0.el8_0.x86_64.rpm
java-11-openjdk-debugsource-11.0.4.11-0.el8_0.x86_64.rpm
java-11-openjdk-demo-11.0.4.11-0.el8_0.x86_64.rpm
java-11-openjdk-devel-11.0.4.11-0.el8_0.x86_64.rpm
java-11-openjdk-devel-debuginfo-11.0.4.11-0.el8_0.x86_64.rpm
java-11-openjdk-devel-slowdebug-debuginfo-11.0.4.11-0.el8_0.x86_64.rpm
java-11-openjdk-headless-11.0.4.11-0.el8_0.x86_64.rpm
java-11-openjdk-headless-debuginfo-11.0.4.11-0.el8_0.x86_64.rpm
java-11-openjdk-headless-slowdebug-debuginfo-11.0.4.11-0.el8_0.x86_64.rpm
java-11-openjdk-javadoc-11.0.4.11-0.el8_0.x86_64.rpm
java-11-openjdk-javadoc-zip-11.0.4.11-0.el8_0.x86_64.rpm
java-11-openjdk-jmods-11.0.4.11-0.el8_0.x86_64.rpm
java-11-openjdk-slowdebug-debuginfo-11.0.4.11-0.el8_0.x86_64.rpm
java-11-openjdk-src-11.0.4.11-0.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-2019-2745
https://access.redhat.com/security/cve/CVE-2019-2762
https://access.redhat.com/security/cve/CVE-2019-2769
https://access.redhat.com/security/cve/CVE-2019-2786
https://access.redhat.com/security/cve/CVE-2019-2816
https://access.redhat.com/security/cve/CVE-2019-2818
https://access.redhat.com/security/cve/CVE-2019-2821
https://access.redhat.com/security/updates/classification/#moderate

8. Contact:

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

Copyright 2019 Red Hat, Inc.
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RedHat: RHSA-2019-1817:01 Moderate: java-11-openjdk security update

An update for java-11-openjdk is now available for Red Hat Enterprise Linux 8

Summary

The java-11-openjdk packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java Software Development Kit.
Security Fix(es):
* OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698) (CVE-2019-2745)
* OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328) (CVE-2019-2762)
* OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432) (CVE-2019-2769)
* OpenJDK: Missing URL format validation (Networking, 8221518) (CVE-2019-2816)
* OpenJDK: Incorrect handling of certificate status messages during TLS handshake (JSSE, 8222678) (CVE-2019-2821)
* OpenJDK: Insufficient restriction of privileges in AccessController (Security, 8216381) (CVE-2019-2786)
* OpenJDK: Non-constant time comparison in ChaCha20Cipher (Security, 8221344) (CVE-2019-2818)
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-2019-2745 https://access.redhat.com/security/cve/CVE-2019-2762 https://access.redhat.com/security/cve/CVE-2019-2769 https://access.redhat.com/security/cve/CVE-2019-2786 https://access.redhat.com/security/cve/CVE-2019-2816 https://access.redhat.com/security/cve/CVE-2019-2818 https://access.redhat.com/security/cve/CVE-2019-2821 https://access.redhat.com/security/updates/classification/#moderate

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: java-11-openjdk-11.0.4.11-0.el8_0.src.rpm
aarch64: java-11-openjdk-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-debuginfo-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-debugsource-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-demo-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-devel-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-devel-debuginfo-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-devel-slowdebug-debuginfo-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-headless-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-headless-debuginfo-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-headless-slowdebug-debuginfo-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-javadoc-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-javadoc-zip-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-jmods-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-slowdebug-debuginfo-11.0.4.11-0.el8_0.aarch64.rpm java-11-openjdk-src-11.0.4.11-0.el8_0.aarch64.rpm
ppc64le: java-11-openjdk-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-debuginfo-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-debugsource-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-demo-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-devel-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-devel-debuginfo-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-devel-slowdebug-debuginfo-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-headless-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-headless-debuginfo-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-headless-slowdebug-debuginfo-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-javadoc-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-javadoc-zip-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-jmods-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-slowdebug-debuginfo-11.0.4.11-0.el8_0.ppc64le.rpm java-11-openjdk-src-11.0.4.11-0.el8_0.ppc64le.rpm
s390x: java-11-openjdk-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-debuginfo-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-debugsource-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-demo-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-devel-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-devel-debuginfo-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-devel-slowdebug-debuginfo-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-headless-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-headless-debuginfo-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-headless-slowdebug-debuginfo-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-javadoc-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-javadoc-zip-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-jmods-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-slowdebug-debuginfo-11.0.4.11-0.el8_0.s390x.rpm java-11-openjdk-src-11.0.4.11-0.el8_0.s390x.rpm
x86_64: java-11-openjdk-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-debuginfo-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-debugsource-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-demo-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-devel-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-devel-debuginfo-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-devel-slowdebug-debuginfo-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-headless-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-headless-debuginfo-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-headless-slowdebug-debuginfo-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-javadoc-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-javadoc-zip-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-jmods-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-slowdebug-debuginfo-11.0.4.11-0.el8_0.x86_64.rpm java-11-openjdk-src-11.0.4.11-0.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-2019:1817-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:1817
Issued Date: : 2019-07-22
CVE Names: CVE-2019-2745 CVE-2019-2762 CVE-2019-2769 CVE-2019-2786 CVE-2019-2816 CVE-2019-2818 CVE-2019-2821

Topic

An update for java-11-openjdk is now available for Red Hat Enterprise Linux8.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.


Topic


 

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64


Bugs Fixed

1730056 - CVE-2019-2769 OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432)

1730078 - CVE-2019-2818 OpenJDK: Non-constant time comparison in ChaCha20Cipher (Security, 8221344)

1730099 - CVE-2019-2816 OpenJDK: Missing URL format validation (Networking, 8221518)

1730251 - CVE-2019-2821 OpenJDK: Incorrect handling of certificate status messages during TLS handshake (JSSE, 8222678)

1730255 - CVE-2019-2786 OpenJDK: Insufficient restriction of privileges in AccessController (Security, 8216381)

1730411 - CVE-2019-2745 OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698)

1730415 - CVE-2019-2762 OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328)


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