A node-object-path security update has been released for Debian GNU/Linux 10 LTS to address security issues related to prototype pollution.

DLA 3291-1: node-object-path security update

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Debian LTS Advisory DLA-3291-1 debian-lts@lists.debian.org
  https://www.debian.org/lts/security/ Guilhem Moulin
January 29, 2023   https://wiki.debian.org/LTS
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Package : node-object-path
Version : 0.11.4-2+deb10u2
CVE ID : CVE-2021-3805 CVE-2021-23434

It was discovered that node-object-path, a Node.js module to access deep
object properties using dot-separated paths, was vulnerable to prototype
pollution.

CVE-2021-3805

Prototype pollution vulnerability in the `del()`, `empty()`,
`push()` and `insert()` functions when using the "inherited props"
mode (e.g. when a new `object-path` instance is created with the
`includeInheritedProps` option set to `true` or when using the
`withInheritedProps` default instance).

CVE-2021-23434

A type confusion vulnerability can lead to a bypass of the
CVE-2020-15256 fix when the path components used in the path
parameter are arrays, because the === operator returns always false
when the type of the operands is different.

For Debian 10 buster, these problems have been fixed in version
0.11.4-2+deb10u2.

We recommend that you upgrade your node-object-path packages.

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

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