RedHat: RHSA-2022-0083:03 Moderate: Red Hat build of Eclipse Vert.x 4.1.8
Summary
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.
Summary
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.
References
https://access.redhat.com/security/cve/CVE-2021-44832 https://access.redhat.com/security/cve/CVE-2021-45046 https://access.redhat.com/security/cve/CVE-2021-45105 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
Package List
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 impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability. Formore information, see the CVE pages listed in the References section.
Topic
Relevant Releases Architectures
Bugs Fixed
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)
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
2035951 - CVE-2021-44832 log4j-core: remote code execution via JDBC Appender