RHSA-2022:0083: Red Hat Security Advisory: Red Hat build of Eclipse Vert.x 4.1.8 security update

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Issued:

2022-01-20

Updated:

2022-01-20

RHSA-2022:0083 - Security Advisory

• Overview
• Updated Packages

Synopsis

Moderate: Red Hat build of Eclipse Vert.x 4.1.8 security update

Type/Severity

Security Advisory: Moderate

Topic

An update is now available for Red Hat build of Eclipse Vert.x.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability. For more information, see the CVE pages listed in the References section.

Description

This release of Red Hat build of Eclipse Vert.x 4.1.8 GA includes security updates. For more information, see the release notes listed in the References section.

Security Fix(es):

• log4j-core: remote code execution via JDBC Appender (CVE-2021-44832)
• log4j-core: DoS in log4j 2.x with thread context message pattern and context lookup pattern (incomplete fix for CVE-2021-44228) (CVE-2021-45046)
• log4j-core: DoS in log4j 2.x with Thread Context Map (MDC) input data contains a recursive lookup and context lookup pattern (CVE-2021-45105)

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.

Solution

Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.

The References section of this erratum contains a download link for the update. You must be logged in to download the update.

Affected Products

• Red Hat Openshift Application Runtimes Text-Only Advisories x86_64

Fixes

• BZ - 2032580 - CVE-2021-45046 log4j-core: DoS in log4j 2.x with thread context message pattern and context lookup pattern (incomplete fix for CVE-2021-44228)
• BZ - 2034067 - CVE-2021-45105 log4j-core: DoS in log4j 2.x with Thread Context Map (MDC) input data contains a recursive lookup and context lookup pattern
• BZ - 2035951 - CVE-2021-44832 log4j-core: remote code execution via JDBC Appender

References

• https://access.redhat.com/security/updates/classification/#moderate
• https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=catRhoar.eclipse.vertx&version=4.1.8
• https://access.redhat.com/documentation/en-us/red_hat_build_of_eclipse_vert.x/4.1/html/release_notes_for_eclipse_vert.x_4.1/index

Red Hat Openshift Application Runtimes Text-Only Advisories

SRPM

x86_64

The Red Hat security contact is [email protected]. More contact details at https://access.redhat.com/security/team/contact/.