[Pkg-javascript-devel] Bug#982587: ckeditor: CVE-2021-26271 CVE-2021-26272
Salvatore Bonaccorso
carnil at debian.org
Fri Feb 12 07:40:54 GMT 2021
Source: ckeditor
Version: 4.12.1+dfsg-1
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>
Hi,
The following vulnerabilities were published for ckeditor.
CVE-2021-26271[0]:
| It was possible to execute a ReDoS-type attack inside CKEditor 4
| before 4.16 by persuading a victim to paste crafted text into the
| Styles input of specific dialogs (in the Advanced Tab for Dialogs
| plugin).
CVE-2021-26272[1]:
| It was possible to execute a ReDoS-type attack inside CKEditor 4
| before 4.16 by persuading a victim to paste crafted URL-like text into
| the editor, and then press Enter or Space (in the Autolink plugin).
If you fix the vulnerabilities please also make sure to include the
CVE (Common Vulnerabilities & Exposures) ids in your changelog entry.
For further information see:
[0] https://security-tracker.debian.org/tracker/CVE-2021-26271
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26271
[1] https://security-tracker.debian.org/tracker/CVE-2021-26272
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26272
Please adjust the affected versions in the BTS as needed.
Regards,
Salvatore
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