Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTY2cmgtOGZ3Ni01OXE2

assign-deep Vulnerable to Prototype Pollution

Versions of assign-deep prior to 1.0.1 and 0.4.8 are vulnerable to Prototype Pollution. The assign function fails to validate which Object properties it updates. This allows attackers to modify the prototype of Object, causing the addition or modification of an existing property on all objects.

Recommendation

Upgrade to versions 1.0.1, 0.4.8, or later.

Permalink: https://github.com/advisories/GHSA-66rh-8fw6-59q6
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTY2cmgtOGZ3Ni01OXE2
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 5 years ago
Updated: almost 2 years ago

CVSS Score: 7.5
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS Percentage: 0.00102
EPSS Percentile: 0.42529

Identifiers: GHSA-66rh-8fw6-59q6, CVE-2019-10745
References:

• https://nvd.nist.gov/vuln/detail/CVE-2019-10745
• https://snyk.io/vuln/SNYK-JS-ASSIGNDEEP-450211
• https://www.npmjs.com/advisories/1014
• https://github.com/jonschlinkert/assign-deep/commit/8e3cc4a34246733672c71e96532105384937e56c
• https://github.com/jonschlinkert/assign-deep/commit/90bf1c551d05940898168d04066bbf15060f50cc
• https://github.com/advisories/GHSA-66rh-8fw6-59q6

Repository: https://github.com/jonschlinkert/assign-deep
Blast Radius: 26.9

Affected Packages