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CVE-2024-38986: @75lb/deep-merge Prototype Pollution vulnerability

July 30, 2024 (updated July 31, 2024)

Prototype Pollution in 75lb deep-merge 1.1.1 allows attackers to execute arbitrary code or cause a Denial of Service (DoS) and cause other impacts via merge methods of lodash to merge objects.

References

  • gist.github.com/mestrtee/b20c3aee8bea16e1863933778da6e4cb
  • github.com/75lb/deep-merge
  • github.com/75lb/deep-merge/issues/1
  • github.com/advisories/GHSA-28mc-g557-92m7
  • nvd.nist.gov/vuln/detail/CVE-2024-38986

Code Behaviors & Features

Detect and mitigate CVE-2024-38986 with GitLab Dependency Scanning

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Affected versions

All versions up to 1.1.1

Solution

Unfortunately, there is no solution available yet.

Impact 9.8 CRITICAL

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

Learn more about CVSS

Weakness

  • CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

Source file

npm/@75lb/deep-merge/CVE-2024-38986.yml

Spotted a mistake? Edit the file on GitLab.

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