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Red Hat: RHSA-2023:0208-01 Moderate: OpenJDK Security Fix

red hat
Calendar Grey January 26, 2023
Dist Redhat Esm H88
A patch for python3.6 on CentOS 8 enhances security by addressing a moderate vulnerability issue.
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: improper restrictions in CORBA deserialization (Serialization, 8285021) (CVE-2023-21830)
* OpenJDK: soundbank URL remote loading (Sound, 8293742) (CVE-2023-21843)
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.
Bug Fix(es):
* Leak File Descriptors Because of ResolverLocalFilesystem#engineResolveURI() (BZ#2139705)
* Prepare for the next quarterly OpenJDK upstream release (2023-01, 8u362) [rhel-8] (BZ#2159910)
* solr broken due to access denied ("java.io.FilePermission" "/etc/pki/java/cacerts" "read") [rhel-8, openjdk-8] (BZ#2163595)

Topics%20covered

Topics Covered

security advisory moderate bug fix Red Hat Enterprise Linux Java OpenJDK

References

https://access.redhat.com/security/cve/CVE-2023-21830 https://access.redhat.com/security/cve/CVE-2023-21843 https://access.redhat.com/security/updates/classification#moderate

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: java-1.8.0-openjdk-1.8.0.362.b09-2.el8_7.src.rpm
aarch64: java-1.8.0-openjdk-1.8.0.362.b09-2.el8_7.aarch64.rpm java-1.8.0-openjdk-accessibility-1.8.0.362.b09-2.el8_7.aarch64.rpm java-1.8.0-openjdk-debuginfo-1.8.0.362.b09-2.el8_7.aarch64.rpm java-1.8.0-openjdk-debugsource-1.8.0.362.b09-2.el8_7.aarch64.rpm java-1.8.0-openjdk-demo-1.8.0.362.b09-2.el8_7.aarch64.rpm java-1.8.0-openjdk-demo-debuginfo-1.8.0.362.b09-2.el8_7.aarch64.rpm java-1.8.0-openjdk-devel-1.8.0.362.b09-2.el8_7.aarch64.rpm java-1.8.0-openjdk-devel-debuginfo-1.8.0.362.b09-2.el8_7.aarch64.rpm java-1.8.0-openjdk-headless-1.8.0.362.b09-2.el8_7.aarch64.rpm java-1.8.0-openjdk-headless-debuginfo-1.8.0.362.b09-2.el8_7.aarch64.rpm java-1.8.0-openjdk-src-1.8.0.362.b09-2.el8_7.aarch64.rpm
noarch: java-1.8.0-openjdk-javadoc-1.8.0.362.b09-2.el8_7.noarch.rpm java-1.8.0-openjdk-javadoc-zip-1.8.0.362.b09-2.el8_7.noarch.rpm
ppc64le: java-1.8.0-openjdk-1.8.0.362.b09-2.el8_7.ppc64le.rpm java-1.8.0-openjdk-accessibility-1.8.0.362.b09-2.el8_7.ppc64le.rpm java-1.8.0-openjdk-debuginfo-1.8.0.362.b09-2.el8_7.ppc64le.rpm java-1.8.0-openjdk-debugsource-1.8.0.362.b09-2.el8_7.ppc64le.rpm java-1.8.0-openjdk-demo-1.8.0.362.b09-2.el8_7.ppc64le.rpm

Read the Full Advisory


Severity
medium
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2023:0208-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2023:0208
Issue date: 2023-01-26

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 moderate bug fix Red Hat Enterprise Linux Java OpenJDK

Relevant Releases Architectures

Red Hat CodeReady Linux Builder (v. 8) - aarch64, ppc64le, x86_64

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

Bugs Fixed

2139705 - Leak File Descriptors Because of ResolverLocalFilesystem#engineResolveURI() [rhel-8.7.0.z]

2159910 - Prepare for the next quarterly OpenJDK upstream release (2023-01, 8u362) [rhel-8] [rhel-8.7.0.z]

2160475 - CVE-2023-21843 OpenJDK: soundbank URL remote loading (Sound, 8293742)

2160490 - CVE-2023-21830 OpenJDK: improper restrictions in CORBA deserialization (Serialization, 8285021)

2163595 - solr broken due to access denied ("java.io.FilePermission" "/etc/pki/java/cacerts" "read") [rhel-8, openjdk-8] [rhel-8.7.0.z]

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