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Red Hat Enterprise Linux 8 RHSA-2023:0128-01 Moderate: IBM Java Update

red hat
Calendar Grey January 12, 2023
Dist Redhat Esm H88
Patch released for IBM Java SE 8 on RHEL 8, classified as moderate risk. Implement updates immediately.
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 SR7-FP20.
Security Fix(es):
* OpenJDK: excessive memory allocation in X.509 certificate parsing (Security, 8286533) (CVE-2022-21626)
* OpenJDK: HttpServer no connection count limit (Lightweight HTTP Server, 8286918) (CVE-2022-21628)
* OpenJDK: improper handling of long NTLM client hostnames (Security, 8286526) (CVE-2022-21619)
* OpenJDK: insufficient randomization of JNDI DNS port numbers (JNDI, 8286910) (CVE-2022-21624)
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 update Red Hat Enterprise Linux moderate severity security impact java security IBM Java

References

https://access.redhat.com/security/cve/CVE-2022-21619 https://access.redhat.com/security/cve/CVE-2022-21624 https://access.redhat.com/security/cve/CVE-2022-21626 https://access.redhat.com/security/cve/CVE-2022-21628 https://access.redhat.com/security/updates/classification#moderate

Package List

Red Hat Enterprise Linux Supplementary (v. 8):
ppc64le: java-1.8.0-ibm-1.8.0.7.20-1.el8_7.ppc64le.rpm java-1.8.0-ibm-demo-1.8.0.7.20-1.el8_7.ppc64le.rpm java-1.8.0-ibm-devel-1.8.0.7.20-1.el8_7.ppc64le.rpm java-1.8.0-ibm-headless-1.8.0.7.20-1.el8_7.ppc64le.rpm java-1.8.0-ibm-jdbc-1.8.0.7.20-1.el8_7.ppc64le.rpm java-1.8.0-ibm-plugin-1.8.0.7.20-1.el8_7.ppc64le.rpm java-1.8.0-ibm-src-1.8.0.7.20-1.el8_7.ppc64le.rpm java-1.8.0-ibm-webstart-1.8.0.7.20-1.el8_7.ppc64le.rpm
s390x: java-1.8.0-ibm-1.8.0.7.20-1.el8_7.s390x.rpm java-1.8.0-ibm-demo-1.8.0.7.20-1.el8_7.s390x.rpm java-1.8.0-ibm-devel-1.8.0.7.20-1.el8_7.s390x.rpm java-1.8.0-ibm-headless-1.8.0.7.20-1.el8_7.s390x.rpm java-1.8.0-ibm-jdbc-1.8.0.7.20-1.el8_7.s390x.rpm java-1.8.0-ibm-src-1.8.0.7.20-1.el8_7.s390x.rpm
x86_64: java-1.8.0-ibm-1.8.0.7.20-1.el8_7.x86_64.rpm java-1.8.0-ibm-demo-1.8.0.7.20-1.el8_7.x86_64.rpm java-1.8.0-ibm-devel-1.8.0.7.20-1.el8_7.x86_64.rpm java-1.8.0-ibm-headless-1.8.0.7.20-1.el8_7.x86_64.rpm java-1.8.0-ibm-jdbc-1.8.0.7.20-1.el8_7.x86_64.rpm java-1.8.0-ibm-plugin-1.8.0.7.20-1.el8_7.x86_64.rpm java-1.8.0-ibm-src-1.8.0.7.20-1.el8_7.x86_64.rpm java-1.8.0-ibm-webstart-1.8.0.7.20-1.el8_7.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


Advisory ID: RHSA-2023:0128-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2023:0128
Issue date: 2023-01-12

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 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 update Red Hat Enterprise Linux moderate severity security impact java security IBM Java

Relevant Releases Architectures

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

Bugs Fixed

2133745 - CVE-2022-21619 OpenJDK: improper handling of long NTLM client hostnames (Security, 8286526)

2133753 - CVE-2022-21626 OpenJDK: excessive memory allocation in X.509 certificate parsing (Security, 8286533)

2133765 - CVE-2022-21624 OpenJDK: insufficient randomization of JNDI DNS port numbers (JNDI, 8286910)

2133769 - CVE-2022-21628 OpenJDK: HttpServer no connection count limit (Lightweight HTTP Server, 8286918)

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