Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTc3OWYtd2d4Zy1xcjhm

Prototype Pollution in lodash.mergewith

Versions of lodash.mergewith before 4.6.2 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.

Recommendation

Update to version 4.6.2 or later.

Permalink: https://github.com/advisories/GHSA-779f-wgxg-qr8f
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTc3OWYtd2d4Zy1xcjhm
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 3 years ago
Updated: over 1 year ago

Identifiers: GHSA-779f-wgxg-qr8f
References:

• https://www.npmjs.com/advisories/1071
• https://github.com/advisories/GHSA-779f-wgxg-qr8f

Blast Radius: 0.0

Affected Packages