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Drupal: CVE-2022-24729: Drupal core - Moderately critical - Third-party libraries - SA-CORE-2022-005

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Drupal: CVE-2022-24729: Drupal core - Moderately critical - Third-party libraries - SA-CORE-2022-005

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
03/23/2022
Created
03/25/2022
Added
03/23/2022
Modified
04/01/2022

Description

CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. CKEditor4 prior to version 4.18.0 contains a vulnerability in the `dialog` plugin. The vulnerability allows abuse of a dialog input validator regular expression, which can cause a significant performance drop resulting in a browser tab freeze. A patch is available in version 4.18.0. There are currently no known workarounds.

Solution(s)

  • drupal-upgrade-9_2_1
  • drupal-upgrade-9_3_8

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