Ubuntu 5340-1: CKEditor vulnerabilities
Summary
Update Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 21.10: ckeditor 4.16.0+dfsg-2ubuntu0.1 Ubuntu 20.04 LTS: ckeditor 4.12.1+dfsg-1ubuntu0.1 Ubuntu 18.04 LTS: ckeditor 4.5.7+dfsg-2ubuntu0.18.04.1 In general, a standard system update will make all the necessary changes.
References
https://ubuntu.com/security/notices/USN-5340-1
CVE-2018-9861, CVE-2020-9281, CVE-2021-32808, CVE-2021-32809,
CVE-2021-33829, CVE-2021-37695
Package Information
https://launchpad.net/ubuntu/+source/ckeditor/4.16.0+dfsg-2ubuntu0.1 https://launchpad.net/ubuntu/+source/ckeditor/4.12.1+dfsg-1ubuntu0.1 https://launchpad.net/ubuntu/+source/ckeditor/4.5.7+dfsg-2ubuntu0.18.04.1