CVE-2018-3721

Name	CVE-2018-3721
Description	lodash node module before 4.17.5 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability via defaultsDeep, merge, and mergeWith functions, which allows a malicious user to modify the prototype of "Object" via __proto__, causing the addition or modification of an existing property that will exist on all objects.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	890575

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
node-lodash (PTS)	bullseye	4.17.21+dfsg+~cs8.31.173-1	fixed
	sid, trixie, bookworm	4.17.21+dfsg+~cs8.31.198.20210220-9	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
node-lodash	source	(unstable)	4.17.11+dfsg-1	unimportant		890575

Notes

https://snyk.io/vuln/npm:lodash:20180130
https://github.com/lodash/lodash/commit/d8e069cc3410082e44eb18fcf8e7f3d08ebe1d4a
nodejs not covered by security support