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RedHat: RHSA-2019-2590: Important Java Update Security Advisory Details

red hat
Calendar Grey September 2, 2019
Dist Redhat Esm H88
Critical security patch available for java-1.8.0-ibm on RHEL 8. Urgent response required to mitigate vulnerabilities.
An update for java-1.8.0-ibm 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 IBM Java must be restarted for this update to take effect.

Summary

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-FP40.
Security Fix(es):
* IBM JDK: Out-of-bounds access in the String.getBytes method (CVE-2019-11772)
* IBM JDK: Failure to privatize a value pulled out of the loop by versioning (CVE-2019-11775)
* 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: Insufficient restriction of privileges in AccessController (Security, 8216381) (CVE-2019-2786)
* libpng: use-after-free in png_image_free in png.c (CVE-2019-7317)
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 security issue Red Hat important update Java Runtime Environment java-1.8.0-ibm Out-of-bounds access

References

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-2019-7317 https://access.redhat.com/security/cve/CVE-2019-11772 https://access.redhat.com/security/cve/CVE-2019-11775 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat Enterprise Linux 8 Supplementary:
ppc64le: java-1.8.0-ibm-1.8.0.5.40-3.el8_0.ppc64le.rpm java-1.8.0-ibm-demo-1.8.0.5.40-3.el8_0.ppc64le.rpm java-1.8.0-ibm-devel-1.8.0.5.40-3.el8_0.ppc64le.rpm java-1.8.0-ibm-headless-1.8.0.5.40-3.el8_0.ppc64le.rpm java-1.8.0-ibm-jdbc-1.8.0.5.40-3.el8_0.ppc64le.rpm java-1.8.0-ibm-plugin-1.8.0.5.40-3.el8_0.ppc64le.rpm java-1.8.0-ibm-src-1.8.0.5.40-3.el8_0.ppc64le.rpm java-1.8.0-ibm-webstart-1.8.0.5.40-3.el8_0.ppc64le.rpm
s390x: java-1.8.0-ibm-1.8.0.5.40-3.el8_0.s390x.rpm java-1.8.0-ibm-demo-1.8.0.5.40-3.el8_0.s390x.rpm java-1.8.0-ibm-devel-1.8.0.5.40-3.el8_0.s390x.rpm java-1.8.0-ibm-headless-1.8.0.5.40-3.el8_0.s390x.rpm java-1.8.0-ibm-jdbc-1.8.0.5.40-3.el8_0.s390x.rpm java-1.8.0-ibm-src-1.8.0.5.40-3.el8_0.s390x.rpm
x86_64: java-1.8.0-ibm-1.8.0.5.40-3.el8_0.x86_64.rpm java-1.8.0-ibm-demo-1.8.0.5.40-3.el8_0.x86_64.rpm java-1.8.0-ibm-devel-1.8.0.5.40-3.el8_0.x86_64.rpm java-1.8.0-ibm-headless-1.8.0.5.40-3.el8_0.x86_64.rpm java-1.8.0-ibm-jdbc-1.8.0.5.40-3.el8_0.x86_64.rpm java-1.8.0-ibm-plugin-1.8.0.5.40-3.el8_0.x86_64.rpm java-1.8.0-ibm-src-1.8.0.5.40-3.el8_0.x86_64.rpm java-1.8.0-ibm-webstart-1.8.0.5.40-3.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

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2019:2590-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2590
Issue date: 2019-09-02

Topic

An update for java-1.8.0-ibm is now available for Red Hat Enterprise Linux8.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory security issue Red Hat important update Java Runtime Environment java-1.8.0-ibm Out-of-bounds access

Relevant Releases Architectures

Red Hat Enterprise Linux 8 Supplementary - ppc64le, s390x, x86_64

Bugs Fixed

1672409 - CVE-2019-7317 libpng: use-after-free in png_image_free in png.c

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)

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

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

1738547 - CVE-2019-11772 IBM JDK: Out-of-bounds access in the String.getBytes method

1738549 - CVE-2019-11775 IBM JDK: Failure to privatize a value pulled out of the loop by versioning

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