node-sanitize-html: CVE-2024-21501

Debian Bug report logs - #1064808
node-sanitize-html: CVE-2024-21501

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: node-sanitize-html: CVE-2024-21501

Date: Mon, 26 Feb 2024 06:59:45 +0100

Source: node-sanitize-html
Version: 2.8.0+~2.6.2-1
Severity: important
Tags: security upstream
Forwarded: https://github.com/apostrophecms/sanitize-html/pull/650
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>

Hi,

The following vulnerability was published for node-sanitize-html.

CVE-2024-21501[0]:
| Versions of the package sanitize-html before 2.12.1 are vulnerable
| to Information Exposure when used on the backend and with the style
| attribute allowed, allowing enumeration of files in the system
| (including project dependencies). An attacker could exploit this
| vulnerability to gather details about the file system structure and
| dependencies of the targeted server.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2024-21501
    https://www.cve.org/CVERecord?id=CVE-2024-21501
[1] https://github.com/apostrophecms/sanitize-html/pull/650
[2] https://github.com/apostrophecms/sanitize-html/commit/075499d1b98c387f4200fd59972ca9b15796b51b

Regards,
Salvatore

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