A nodejs security update has been released for Debian GNU/Linux 11 to address multiple vulnerabilities.

DSA 5170-1: nodejs security update

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Debian Security Advisory DSA-5170-1 security@debian.org
  https://www.debian.org/security/ Moritz Muehlenhoff
June 27, 2022   https://www.debian.org/security/faq
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Package : nodejs
CVE ID : CVE-2021-22959 CVE-2021-22960 CVE-2021-44532 CVE-2021-44533
CVE-2022-21824 CVE-2021-44531

Multiple vulnerabilities were discovered in Node.js, which could result in
HTTP request smuggling, a bypass of certificate verification or prototype
pollution.

For the stable distribution (bullseye), these problems have been fixed in
version 12.22.12~dfsg-1~deb11u1.

We recommend that you upgrade your nodejs packages.

For the detailed security status of nodejs please refer to
its security tracker page at:
  https://security-tracker.debian.org/tracker/nodejs

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at:   https://www.debian.org/security/