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Red Hat Enterprise Linux 7: RHSA-2022-0968-01 Moderate Java Security Patch

red hat
Calendar Grey March 21, 2022
Dist Redhat Esm H88
Ubuntu issues important security patch for python3.8 affecting 20.04 LTS. Reboot servers to implement the update.
An update for java-1.8.0-ibm is now available for Red Hat Enterprise Linux 7 Supplementary

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-FP5.
Security Fix(es):
* OpenJDK: Weak ciphers preferred over stronger ones for TLS (JSSE, 8264210) (CVE-2021-35550)
* OpenJDK: Incomplete deserialization class filtering in ObjectInputStream (Serialization, 8264934) (CVE-2022-21248)
* OpenJDK: Incomplete checks of StringBuffer and StringBuilder during deserialization (Libraries, 8270392) (CVE-2022-21293)
* OpenJDK: Incorrect IdentityHashMap size checks during deserialization (Libraries, 8270416) (CVE-2022-21294)
* OpenJDK: Excessive resource use when reading JAR manifest attributes (Libraries, 8272026) (CVE-2022-21340)
* OpenJDK: Insufficient checks when deserializing exceptions in ObjectInputStream (Serialization, 8272236) (CVE-2022-21341)
* OpenJDK: Excessive memory allocation in BMPImageReader (ImageIO, 8273756) (CVE-2022-21360)
* OpenJDK: Integer overflow in BMPImageReader (ImageIO, 8273838) (CVE-2022-21365)
* OpenJDK: Non-constant comparison during TLS handshakes (JSSE, 8269618) (CVE-2021-35603)
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 moderate security update Red Hat Enterprise Linux OpenJDK IBM Java java-1.8.0-ibm

References

https://access.redhat.com/security/cve/CVE-2021-35550 https://access.redhat.com/security/cve/CVE-2021-35603 https://access.redhat.com/security/cve/CVE-2022-21248 https://access.redhat.com/security/cve/CVE-2022-21293 https://access.redhat.com/security/cve/CVE-2022-21294 https://access.redhat.com/security/cve/CVE-2022-21340 https://access.redhat.com/security/cve/CVE-2022-21341 https://access.redhat.com/security/cve/CVE-2022-21360 https://access.redhat.com/security/cve/CVE-2022-21365 https://access.redhat.com/security/updates/classification#moderate

Package List

Red Hat Enterprise Linux Client Supplementary (v. 7):
x86_64: java-1.8.0-ibm-1.8.0.7.5-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-demo-1.8.0.7.5-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-devel-1.8.0.7.5-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-jdbc-1.8.0.7.5-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-plugin-1.8.0.7.5-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-src-1.8.0.7.5-1jpp.1.el7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Supplementary (v. 7):
x86_64: java-1.8.0-ibm-1.8.0.7.5-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-demo-1.8.0.7.5-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-devel-1.8.0.7.5-1jpp.1.el7.x86_64.rpm java-1.8.0-ibm-src-1.8.0.7.5-1jpp.1.el7.x86_64.rpm
Red Hat Enterprise Linux Server Supplementary (v. 7):
ppc64: java-1.8.0-ibm-1.8.0.7.5-1jpp.1.el7.ppc64.rpm java-1.8.0-ibm-demo-1.8.0.7.5-1jpp.1.el7.ppc64.rpm java-1.8.0-ibm-devel-1.8.0.7.5-1jpp.1.el7.ppc64.rpm java-1.8.0-ibm-jdbc-1.8.0.7.5-1jpp.1.el7.ppc64.rpm java-1.8.0-ibm-plugin-1.8.0.7.5-1jpp.1.el7.ppc64.rpm java-1.8.0-ibm-src-1.8.0.7.5-1jpp.1.el7.ppc64.rpm
ppc64le: java-1.8.0-ibm-1.8.0.7.5-1jpp.1.el7.ppc64le.rpm java-1.8.0-ibm-demo-1.8.0.7.5-1jpp.1.el7.ppc64le.rpm java-1.8.0-ibm-devel-1.8.0.7.5-1jpp.1.el7.ppc64le.rpm java-1.8.0-ibm-jdbc-1.8.0.7.5-1jpp.1.el7.ppc64le.rpm java-1.8.0-ibm-src-1.8.0.7.5-1jpp.1.el7.ppc64le.rpm
s390x:

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:0968-01
Product: Red Hat Enterprise Linux Supplementary
Advisory URL: https://access.redhat.com/errata/RHSA-2022:0968
Issue date: 2022-03-21

Topic

An update for java-1.8.0-ibm is now available for Red Hat Enterprise Linux7 Supplementary.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 moderate security update Red Hat Enterprise Linux OpenJDK IBM Java java-1.8.0-ibm

Relevant Releases Architectures

Red Hat Enterprise Linux Client Supplementary (v. 7) - x86_64

Red Hat Enterprise Linux ComputeNode Supplementary (v. 7) - x86_64

Red Hat Enterprise Linux Server Supplementary (v. 7) - ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Workstation Supplementary (v. 7) - x86_64

Bugs Fixed

2015311 - CVE-2021-35603 OpenJDK: Non-constant comparison during TLS handshakes (JSSE, 8269618)

2015648 - CVE-2021-35550 OpenJDK: Weak ciphers preferred over stronger ones for TLS (JSSE, 8264210)

2041417 - CVE-2022-21293 OpenJDK: Incomplete checks of StringBuffer and StringBuilder during deserialization (Libraries, 8270392)

2041427 - CVE-2022-21294 OpenJDK: Incorrect IdentityHashMap size checks during deserialization (Libraries, 8270416)

2041491 - CVE-2022-21360 OpenJDK: Excessive memory allocation in BMPImageReader (ImageIO, 8273756)

2041785 - CVE-2022-21365 OpenJDK: Integer overflow in BMPImageReader (ImageIO, 8273838)

2041801 - CVE-2022-21248 OpenJDK: Incomplete deserialization class filtering in ObjectInputStream (Serialization, 8264934)

2041884 - CVE-2022-21340 OpenJDK: Excessive resource use when reading JAR manifest attributes (Libraries, 8272026)

2041897 - CVE-2022-21341 OpenJDK: Insufficient checks when deserializing exceptions in ObjectInputStream (Serialization, 8272236)

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