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CVE-2021-27568: Improper Check for Unusual or Exceptional Conditions

February 23, 2021 (updated July 20, 2021)

An exception is thrown from a function, but it is not caught, as demonstrated by NumberFormatException. When it is not caught, it may cause programs using the library to crash or expose sensitive information.

References

  • nvd.nist.gov/vuln/detail/CVE-2021-27568

Code Behaviors & Features

Detect and mitigate CVE-2021-27568 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →

Affected versions

All version before 1.3.2, all versions after 2.0.0 before 2.3.1, all versions starting from 2.4 before 2.4.1

Fixed versions

  • 1.3.2
  • 2.3.1
  • 2.4.1

Solution

Upgrade to versions 1.3.2, 2.3.1, 2.4.1 or above.

Impact 9.1 CRITICAL

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

Learn more about CVSS

Weakness

  • CWE-754: Improper Check for Unusual or Exceptional Conditions

Source file

maven/net.minidev/json-smart/CVE-2021-27568.yml

Spotted a mistake? Edit the file on GitLab.

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