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  5. CVE-2019-18848

CVE-2019-18848: Improper Input Validation

November 12, 2019 (updated November 14, 2019)

The json-jwt gem before for Ruby lacks an element count during the splitting of a JWE string.

References

  • nvd.nist.gov/vuln/detail/CVE-2019-18848

Code Behaviors & Features

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Affected versions

All versions before 1.11.0

Fixed versions

  • 1.11.0

Solution

Upgrade to version 1.11.0 or above.

Impact 7.5 HIGH

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

Learn more about CVSS

Weakness

  • CWE-20: Improper Input Validation

Source file

gem/json-jwt/CVE-2019-18848.yml

Spotted a mistake? Edit the file on GitLab.

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