Debian: DSA-5019-1 High: Node.js Remote Code Execution Vulnerability

It was discovered that missing input sanitising in Babel, a set of
tools for internationalising Python applications, could result in
the execution of arbitrary code.

For the oldstable distribution (buster), this problem has been fixed
in version 2.6.0+dfsg.1-1+deb10u1.

We recommend that you upgrade your python-babel packages.

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

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/