RHSA-2021:0740: Red Hat Security Advisory: nodejs:12 security update

An update for the nodejs:12 module is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. The following packages have been upgraded to a later upstream version: nodejs (12.21.0). Security Fix(es):

• nodejs: HTTP2 ‘unknownProtocol’ cause DoS by resource exhaustion (CVE-2021-22883)
• nodejs: DNS rebinding in --inspect (CVE-2021-22884) 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. Related CVEs:
• CVE-2021-22883: nodejs: HTTP2 ‘unknownProtocol’ cause DoS by resource exhaustion
• CVE-2021-22884: nodejs: DNS rebinding in --inspect