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Red Hat Security Advisory 2019-1840-01

Red Hat Security Advisory 2019-1840-01
Posted Jul 23, 2019
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2019-1840-01 - The java-1.7.0-openjdk packages provide the OpenJDK 7 Java Runtime Environment and the OpenJDK 7 Java Software Development Kit. Issues addressed include a deserialization vulnerability.

tags | advisory, java
systems | linux, redhat
advisories | CVE-2019-2745, CVE-2019-2762, CVE-2019-2769, CVE-2019-2786, CVE-2019-2816, CVE-2019-2842
SHA-256 | efe76a83a18f395a632251059095882c6835ea73f49af86d8e44dab14a216d65
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Red Hat Security Advisory 2019-1840-01

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

Synopsis:          Moderate: java-1.7.0-openjdk security update
Advisory ID:       RHSA-2019:1840-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2019:1840
Issue date:        2019-07-23
CVE Names:         CVE-2019-2745 CVE-2019-2762 CVE-2019-2769 
                   CVE-2019-2786 CVE-2019-2816 CVE-2019-2842 
=====================================================================

1. Summary:

An update for java-1.7.0-openjdk is now available for Red Hat Enterprise
Linux 6.

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 Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, noarch, x86_64
Red Hat Enterprise Linux HPC Node (v. 6) - x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - noarch, x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, noarch, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, noarch, x86_64

3. Description:

The java-1.7.0-openjdk packages provide the OpenJDK 7 Java Runtime
Environment and the OpenJDK 7 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: Missing array bounds check in crypto providers (JCE, 8223511)
(CVE-2019-2842)

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

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)
1730099 - CVE-2019-2816 OpenJDK: Missing URL format validation (Networking, 8221518)
1730110 - CVE-2019-2842 OpenJDK: Missing array bounds check in crypto providers (JCE, 8223511)
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 Desktop (v. 6):

Source:
java-1.7.0-openjdk-1.7.0.231-2.6.19.1.el6_10.src.rpm

i386:
java-1.7.0-openjdk-1.7.0.231-2.6.19.1.el6_10.i686.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.231-2.6.19.1.el6_10.i686.rpm
java-1.7.0-openjdk-devel-1.7.0.231-2.6.19.1.el6_10.i686.rpm

x86_64:
java-1.7.0-openjdk-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm
java-1.7.0-openjdk-devel-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm

Red Hat Enterprise Linux Desktop Optional (v. 6):

i386:
java-1.7.0-openjdk-debuginfo-1.7.0.231-2.6.19.1.el6_10.i686.rpm
java-1.7.0-openjdk-demo-1.7.0.231-2.6.19.1.el6_10.i686.rpm
java-1.7.0-openjdk-src-1.7.0.231-2.6.19.1.el6_10.i686.rpm

noarch:
java-1.7.0-openjdk-javadoc-1.7.0.231-2.6.19.1.el6_10.noarch.rpm

x86_64:
java-1.7.0-openjdk-debuginfo-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm
java-1.7.0-openjdk-demo-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm
java-1.7.0-openjdk-src-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm

Red Hat Enterprise Linux HPC Node (v. 6):

Source:
java-1.7.0-openjdk-1.7.0.231-2.6.19.1.el6_10.src.rpm

x86_64:
java-1.7.0-openjdk-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm
java-1.7.0-openjdk-devel-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm

Red Hat Enterprise Linux HPC Node Optional (v. 6):

noarch:
java-1.7.0-openjdk-javadoc-1.7.0.231-2.6.19.1.el6_10.noarch.rpm

x86_64:
java-1.7.0-openjdk-debuginfo-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm
java-1.7.0-openjdk-demo-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm
java-1.7.0-openjdk-src-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm

Red Hat Enterprise Linux Server (v. 6):

Source:
java-1.7.0-openjdk-1.7.0.231-2.6.19.1.el6_10.src.rpm

i386:
java-1.7.0-openjdk-1.7.0.231-2.6.19.1.el6_10.i686.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.231-2.6.19.1.el6_10.i686.rpm
java-1.7.0-openjdk-devel-1.7.0.231-2.6.19.1.el6_10.i686.rpm

x86_64:
java-1.7.0-openjdk-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm
java-1.7.0-openjdk-devel-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 6):

i386:
java-1.7.0-openjdk-debuginfo-1.7.0.231-2.6.19.1.el6_10.i686.rpm
java-1.7.0-openjdk-demo-1.7.0.231-2.6.19.1.el6_10.i686.rpm
java-1.7.0-openjdk-src-1.7.0.231-2.6.19.1.el6_10.i686.rpm

noarch:
java-1.7.0-openjdk-javadoc-1.7.0.231-2.6.19.1.el6_10.noarch.rpm

x86_64:
java-1.7.0-openjdk-debuginfo-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm
java-1.7.0-openjdk-demo-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm
java-1.7.0-openjdk-src-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 6):

Source:
java-1.7.0-openjdk-1.7.0.231-2.6.19.1.el6_10.src.rpm

i386:
java-1.7.0-openjdk-1.7.0.231-2.6.19.1.el6_10.i686.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.231-2.6.19.1.el6_10.i686.rpm
java-1.7.0-openjdk-devel-1.7.0.231-2.6.19.1.el6_10.i686.rpm

x86_64:
java-1.7.0-openjdk-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm
java-1.7.0-openjdk-debuginfo-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm
java-1.7.0-openjdk-devel-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 6):

i386:
java-1.7.0-openjdk-debuginfo-1.7.0.231-2.6.19.1.el6_10.i686.rpm
java-1.7.0-openjdk-demo-1.7.0.231-2.6.19.1.el6_10.i686.rpm
java-1.7.0-openjdk-src-1.7.0.231-2.6.19.1.el6_10.i686.rpm

noarch:
java-1.7.0-openjdk-javadoc-1.7.0.231-2.6.19.1.el6_10.noarch.rpm

x86_64:
java-1.7.0-openjdk-debuginfo-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm
java-1.7.0-openjdk-demo-1.7.0.231-2.6.19.1.el6_10.x86_64.rpm
java-1.7.0-openjdk-src-1.7.0.231-2.6.19.1.el6_10.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-2019-2842
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 2019 Red Hat, Inc.
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