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Red Hat Enterprise Linux 8: RHSA-2019-1816-01 Security Updates for OpenJDK

red hat
Calendar Grey July 22, 2019
Dist Redhat Esm H88
The java-1.8.0-openjdk has been updated to resolve significant concerns and necessitates a system reboot to ensure all changes take full effect.
An update for java-1.8.0-openjdk is now available for Red Hat Enterprise Linux 8

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.

Summary

The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 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.

Topics%20covered

Topics Covered

security advisory Red Hat security impact Java update Java OpenJDK Moderate impact

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

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: java-1.8.0-openjdk-1.8.0.222.b10-0.el8_0.src.rpm
aarch64: java-1.8.0-openjdk-1.8.0.222.b10-0.el8_0.aarch64.rpm java-1.8.0-openjdk-accessibility-1.8.0.222.b10-0.el8_0.aarch64.rpm java-1.8.0-openjdk-debuginfo-1.8.0.222.b10-0.el8_0.aarch64.rpm java-1.8.0-openjdk-debugsource-1.8.0.222.b10-0.el8_0.aarch64.rpm java-1.8.0-openjdk-demo-1.8.0.222.b10-0.el8_0.aarch64.rpm java-1.8.0-openjdk-demo-debuginfo-1.8.0.222.b10-0.el8_0.aarch64.rpm java-1.8.0-openjdk-demo-slowdebug-debuginfo-1.8.0.222.b10-0.el8_0.aarch64.rpm java-1.8.0-openjdk-devel-1.8.0.222.b10-0.el8_0.aarch64.rpm java-1.8.0-openjdk-devel-debuginfo-1.8.0.222.b10-0.el8_0.aarch64.rpm java-1.8.0-openjdk-devel-slowdebug-debuginfo-1.8.0.222.b10-0.el8_0.aarch64.rpm java-1.8.0-openjdk-headless-1.8.0.222.b10-0.el8_0.aarch64.rpm java-1.8.0-openjdk-headless-debuginfo-1.8.0.222.b10-0.el8_0.aarch64.rpm java-1.8.0-openjdk-headless-slowdebug-debuginfo-1.8.0.222.b10-0.el8_0.aarch64.rpm java-1.8.0-openjdk-slowdebug-debuginfo-1.8.0.222.b10-0.el8_0.aarch64.rpm java-1.8.0-openjdk-src-1.8.0.222.b10-0.el8_0.aarch64.rpm
noarch: java-1.8.0-openjdk-javadoc-1.8.0.222.b10-0.el8_0.noarch.rpm java-1.8.0-openjdk-javadoc-zip-1.8.0.222.b10-0.el8_0.noarch.rpm
ppc64le:

Read the Full Advisory


Advisory ID: RHSA-2019:1816-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:1816
Issue date: 2019-07-22

Topic

An update for java-1.8.0-openjdk is now available for Red Hat EnterpriseLinux 8.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.

Topics%20covered

Topics Covered

security advisory Red Hat security impact Java update Java OpenJDK Moderate impact

Relevant Releases Architectures

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

Bugs Fixed

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)

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