RHSA-2021:0943: Red Hat Security Advisory: Red Hat build of Eclipse Vert.x 4.0.3 security update

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.This release of Red Hat build of Eclipse Vert.x 4.0.3 includes security updates, bug fixes, and enhancements. For more information, see the release notes listed in the References section. Security Fix(es):

• netty: Information disclosure via the local system temporary directory (CVE-2021-21290)
• netty: possible request smuggling in HTTP/2 due missing validation (CVE-2021-21295) For more details about the security issues and their impact, the CVSS score, acknowledgements, and other related information, see the CVE pages listed in the References section. Related CVEs:
• CVE-2021-21290: netty: Information disclosure via the local system temporary directory
• CVE-2021-21295: netty: possible request smuggling in HTTP/2 due missing validation