GMS-2020-351: Prototype Pollution in lodash.defaultsdeep

September 3, 2020 (updated September 28, 2021)

Versions of lodash.defaultsdeep are vulnerable to prototype pollution. The function mergeWith may allow a malicious user to modify the prototype of Object via {constructor: {prototype: {...}}} causing the addition or modification of an existing property that will exist on all objects.

Update to or later.

References

github.com/advisories/GHSA-h5mp-5q4p-ggf5
www.npmjs.com/advisories/1068

Code Behaviors & Features

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