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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWpmODUtY3BjcC1qNjk1

Prototype Pollution in lodash

Versions of lodash before 4.17.12 are vulnerable to Prototype Pollution. The function defaultsDeep allows 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 4.17.12 or later.

Permalink: https://github.com/advisories/GHSA-jf85-cpcp-j695
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWpmODUtY3BjcC1qNjk1
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: over 5 years ago
Updated: 9 months ago


CVSS Score: 9.1
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

EPSS Percentage: 0.0169
EPSS Percentile: 0.8739

Identifiers: GHSA-jf85-cpcp-j695, CVE-2019-10744
References: Repository: https://github.com/lodash/lodash
Blast Radius: 57.2

Affected Packages

npm:lodash.defaultsdeep
Dependent packages: 936
Dependent repositories: 396,576
Downloads: 3,101,526 last month
Affected Version Ranges: < 4.6.1
Fixed in: 4.6.1
All affected versions: 3.10.0, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.1.0, 4.1.1, 4.2.0, 4.3.0, 4.3.1, 4.3.2, 4.3.3, 4.3.4, 4.3.5, 4.4.0, 4.5.0, 4.5.1, 4.6.0
All unaffected versions: 4.6.1
npm:lodash-amd
Dependent packages: 29
Dependent repositories: 129
Downloads: 42,922 last month
Affected Version Ranges: < 4.17.13
Fixed in: 4.17.13
All affected versions: 2.0.0, 2.1.0, 2.2.0, 2.2.1, 2.3.0, 2.4.0, 2.4.1, 3.0.0, 3.0.1, 3.1.0, 3.2.0, 3.3.0, 3.3.1, 3.4.0, 3.5.0, 3.6.0, 3.7.0, 3.8.0, 3.9.0, 3.9.2, 3.9.3, 3.10.0, 3.10.1, 3.10.2, 4.0.0, 4.0.1, 4.1.0, 4.2.0, 4.2.1, 4.3.0, 4.4.0, 4.5.0, 4.5.1, 4.6.0, 4.6.1, 4.7.0, 4.8.0, 4.8.2, 4.9.0, 4.10.0, 4.11.0, 4.11.1, 4.11.2, 4.12.0, 4.13.0, 4.13.1, 4.14.0, 4.14.1, 4.14.2, 4.15.0, 4.16.0, 4.16.1, 4.16.2, 4.16.3, 4.16.4, 4.16.5, 4.16.6, 4.17.0, 4.17.1, 4.17.2, 4.17.3, 4.17.4, 4.17.5, 4.17.9, 4.17.10, 4.17.11, 4.17.12
All unaffected versions: 4.17.13, 4.17.14, 4.17.15
npm:lodash-es
Dependent packages: 10,953
Dependent repositories: 469,349
Downloads: 37,496,983 last month
Affected Version Ranges: < 4.17.14
Fixed in: 4.17.14
All affected versions: 3.0.0, 3.0.1, 3.1.0, 3.2.0, 3.3.0, 3.3.1, 3.4.0, 3.5.0, 3.6.0, 3.7.0, 3.8.0, 3.9.0, 3.9.2, 3.9.3, 3.10.0, 3.10.1, 4.0.0, 4.0.1, 4.1.0, 4.2.0, 4.2.1, 4.3.0, 4.4.0, 4.5.0, 4.5.1, 4.6.0, 4.6.1, 4.7.0, 4.8.0, 4.8.2, 4.9.0, 4.10.0, 4.11.0, 4.11.1, 4.11.2, 4.12.0, 4.13.0, 4.13.1, 4.14.0, 4.14.1, 4.14.2, 4.15.0, 4.16.0, 4.16.1, 4.16.2, 4.16.3, 4.16.4, 4.16.5, 4.16.6, 4.17.0, 4.17.1, 4.17.2, 4.17.3, 4.17.4, 4.17.5, 4.17.6, 4.17.7, 4.17.8, 4.17.9, 4.17.10, 4.17.11, 4.17.12, 4.17.13
All unaffected versions: 4.17.14, 4.17.15, 4.17.20, 4.17.21
npm:lodash
Dependent packages: 159,122
Dependent repositories: 1,936,033
Downloads: 172,985,947 last month
Affected Version Ranges: < 4.17.12
Fixed in: 4.17.12
All affected versions: 0.1.0, 0.2.0, 0.2.1, 0.2.2, 0.3.0, 0.3.1, 0.3.2, 0.4.0, 0.4.1, 0.4.2, 0.5.0, 0.5.1, 0.5.2, 0.6.0, 0.6.1, 0.7.0, 0.8.0, 0.8.1, 0.8.2, 0.9.0, 0.9.1, 0.9.2, 0.10.0, 1.0.0, 1.0.1, 1.0.2, 1.1.0, 1.1.1, 1.2.0, 1.2.1, 1.3.0, 1.3.1, 2.0.0, 2.1.0, 2.2.0, 2.2.1, 2.3.0, 2.4.0, 2.4.1, 2.4.2, 3.0.0, 3.0.1, 3.1.0, 3.2.0, 3.3.0, 3.3.1, 3.4.0, 3.5.0, 3.6.0, 3.7.0, 3.8.0, 3.9.0, 3.9.1, 3.9.2, 3.9.3, 3.10.0, 3.10.1, 4.0.0, 4.0.1, 4.1.0, 4.2.0, 4.2.1, 4.3.0, 4.4.0, 4.5.0, 4.5.1, 4.6.0, 4.6.1, 4.7.0, 4.8.0, 4.8.1, 4.8.2, 4.9.0, 4.10.0, 4.11.0, 4.11.1, 4.11.2, 4.12.0, 4.13.0, 4.13.1, 4.14.0, 4.14.1, 4.14.2, 4.15.0, 4.16.0, 4.16.1, 4.16.2, 4.16.3, 4.16.4, 4.16.5, 4.16.6, 4.17.0, 4.17.1, 4.17.2, 4.17.3, 4.17.4, 4.17.5, 4.17.9, 4.17.10, 4.17.11
All unaffected versions: 4.17.12, 4.17.13, 4.17.14, 4.17.15, 4.17.16, 4.17.17, 4.17.18, 4.17.19, 4.17.20, 4.17.21