The remote Debian 11 host has a package installed that is affected by multiple vulnerabilities as referenced in the dla-3902 advisory.

    - -------------------------------------------------------------------------     Debian LTS Advisory DLA-3902-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                          Adrian Bunk     September 28, 2024                            https://wiki.debian.org/LTS
    - -------------------------------------------------------------------------

    Package        : ruby-rails-html-sanitizer     Version        : 1.3.0-1+deb11u1     CVE ID         : CVE-2022-23517 CVE-2022-23518 CVE-2022-23519 CVE-2022-23520                      CVE-2022-32209     Debian Bug     : 1013806 1027153

    Multiple vulnerabilities have been fixed in ruby-rails-html-sanitizer,     a Ruby library for sanitizing HTML fragments in Rails applications.

    CVE-2022-23517

        Inefficient Regular Expression Complexity

    CVE-2022-23518

        XSS in data URIs

    CVE-2022-23519     CVE-2022-23520     CVE-2022-32209

        XSS vulnerability

    For Debian 11 bullseye, these problems have been fixed in version     1.3.0-1+deb11u1.

    We recommend that you upgrade your ruby-rails-html-sanitizer packages.

    For the detailed security status of ruby-rails-html-sanitizer please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/ruby-rails-html-sanitizer

    Further information about Debian LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS

Tenable has extracted the preceding description block directly from the Debian security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

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Debian dla-3902 : ruby-rails-html-sanitizer - security update

medium Nessus Plugin ID 207899

Version 1.1