Advisory Database
  • Advisories
  • Dependency Scanning
  1. npm
  2. ›
  3. json-pointer
  4. ›
  5. CVE-2021-23820

CVE-2021-23820: Access of Resource Using Incompatible Type ('Type Confusion')

November 3, 2021 (updated November 5, 2021)

This affects all versions of package json-pointer. A type confusion vulnerability can lead to a bypass of CVE-2020-7709 when the pointer components are arrays.

References

  • github.com/advisories/GHSA-v5vg-g7rq-363w

Code Behaviors & Features

Detect and mitigate CVE-2021-23820 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions up to 0.6.1

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-843: Access of Resource Using Incompatible Type ('Type Confusion')

Source file

npm/json-pointer/CVE-2021-23820.yml

Spotted a mistake? Edit the file on GitLab.

  • Site Repo
  • About GitLab
  • Terms
  • Privacy Statement
  • Contact

Page generated Wed, 14 May 2025 12:15:06 +0000.