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Red Hat Enterprise Linux 8: RHSA-2021-4089-01 Moderate: Java 1.8.0-IBM Fix

red hat
Calendar Grey November 2, 2021
Dist Redhat Esm H88
Routine security patch for java-1.8.0-ibm on RHEL 8 targets significant vulnerabilities in networking and library components.
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 SR6-FP35.
Security Fix(es):
* OpenJDK: FTP PASV command response can cause FtpClient to connect to arbitrary host (Networking, 8258432) (CVE-2021-2341)
* OpenJDK: Incorrect verification of JAR files with multiple MANIFEST.MF files (Library, 8260967) (CVE-2021-2369)
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 Enterprise Moderate Severity Java Update IBM Java Network Issue Library Issue

References

https://access.redhat.com/security/cve/CVE-2021-2341 https://access.redhat.com/security/cve/CVE-2021-2369 https://access.redhat.com/security/updates/classification#moderate

Package List

Red Hat Enterprise Linux 8 Supplementary:
ppc64le: java-1.8.0-ibm-1.8.0.6.35-1.el8_4.ppc64le.rpm java-1.8.0-ibm-demo-1.8.0.6.35-1.el8_4.ppc64le.rpm java-1.8.0-ibm-devel-1.8.0.6.35-1.el8_4.ppc64le.rpm java-1.8.0-ibm-headless-1.8.0.6.35-1.el8_4.ppc64le.rpm java-1.8.0-ibm-jdbc-1.8.0.6.35-1.el8_4.ppc64le.rpm java-1.8.0-ibm-plugin-1.8.0.6.35-1.el8_4.ppc64le.rpm java-1.8.0-ibm-src-1.8.0.6.35-1.el8_4.ppc64le.rpm java-1.8.0-ibm-webstart-1.8.0.6.35-1.el8_4.ppc64le.rpm
s390x: java-1.8.0-ibm-1.8.0.6.35-1.el8_4.s390x.rpm java-1.8.0-ibm-demo-1.8.0.6.35-1.el8_4.s390x.rpm java-1.8.0-ibm-devel-1.8.0.6.35-1.el8_4.s390x.rpm java-1.8.0-ibm-headless-1.8.0.6.35-1.el8_4.s390x.rpm java-1.8.0-ibm-jdbc-1.8.0.6.35-1.el8_4.s390x.rpm java-1.8.0-ibm-src-1.8.0.6.35-1.el8_4.s390x.rpm
x86_64: java-1.8.0-ibm-1.8.0.6.35-1.el8_4.x86_64.rpm java-1.8.0-ibm-demo-1.8.0.6.35-1.el8_4.x86_64.rpm java-1.8.0-ibm-devel-1.8.0.6.35-1.el8_4.x86_64.rpm java-1.8.0-ibm-headless-1.8.0.6.35-1.el8_4.x86_64.rpm java-1.8.0-ibm-jdbc-1.8.0.6.35-1.el8_4.x86_64.rpm java-1.8.0-ibm-plugin-1.8.0.6.35-1.el8_4.x86_64.rpm java-1.8.0-ibm-src-1.8.0.6.35-1.el8_4.x86_64.rpm java-1.8.0-ibm-webstart-1.8.0.6.35-1.el8_4.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-2021:4089-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2021:4089
Issue date: 2021-11-02

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 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 Enterprise Moderate Severity Java Update IBM Java Network Issue Library Issue

Relevant Releases Architectures

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

Bugs Fixed

1982874 - CVE-2021-2341 OpenJDK: FTP PASV command response can cause FtpClient to connect to arbitrary host (Networking, 8258432)

1982879 - CVE-2021-2369 OpenJDK: Incorrect verification of JAR files with multiple MANIFEST.MF files (Library, 8260967)

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