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CVE-2019-18841: Prototype Pollution

November 11, 2019 (updated August 24, 2020)

Chartkick.js, as used in the Chartkick gem for Ruby, allows prototype pollution.

References

  • chartkick.com/
  • github.com/ankane/chartkick.js/issues/117
  • github.com/ankane/chartkick/blob/master/CHANGELOG.md
  • github.com/ankane/chartkick/commit/b810936bbf687bc74c5b6dba72d2397a399885fa
  • github.com/ankane/chartkick/commits/master
  • nvd.nist.gov/vuln/detail/CVE-2019-18841
  • rubygems.org/gems/chartkick/

Code Behaviors & Features

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Affected versions

All versions starting from 3.1.0 up to 3.1.3

Fixed versions

  • 3.2.0

Solution

Upgrade to version 3.2.0 or above.

Impact 7.3 HIGH

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

Learn more about CVSS

Source file

gem/chartkick/CVE-2019-18841.yml

Spotted a mistake? Edit the file on GitLab.

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