UBUNTU-CVE-2022-23520

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Source
https://ubuntu.com/security/CVE-2022-23520
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-23520.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-23520
Related
Published
2022-12-14T18:15:00Z
Modified
2024-10-15T14:09:47Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Prior to version 1.4.4, there is a possible XSS vulnerability with certain configurations of Rails::Html::Sanitizer due to an incomplete fix of CVE-2022-32209. Rails::Html::Sanitizer may allow an attacker to inject content if the application developer has overridden the sanitizer's allowed tags to allow both "select" and "style" elements. Code is only impacted if allowed tags are being overridden. This issue is patched in version 1.4.4. All users overriding the allowed tags to include both "select" and "style" should either upgrade or use this workaround: Remove either "select" or "style" from the overridden allowed tags. NOTE: Code is not impacted if allowed tags are overridden using either the :tags option to the Action View helper method sanitize or the :tags option to the instance method SafeListSanitizer#sanitize.

References

Affected packages

Ubuntu:Pro:16.04:LTS / ruby-rails-html-sanitizer

Package

Name
ruby-rails-html-sanitizer
Purl
pkg:deb/ubuntu/ruby-rails-html-sanitizer?arch=src?distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.2-1
1.0.3-1
1.0.3-2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / ruby-rails-html-sanitizer

Package

Name
ruby-rails-html-sanitizer
Purl
pkg:deb/ubuntu/ruby-rails-html-sanitizer?arch=src?distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.3-2
1.0.4-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / ruby-rails-html-sanitizer

Package

Name
ruby-rails-html-sanitizer
Purl
pkg:deb/ubuntu/ruby-rails-html-sanitizer?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.4-1
1.3.0-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / ruby-rails-html-sanitizer

Package

Name
ruby-rails-html-sanitizer
Purl
pkg:deb/ubuntu/ruby-rails-html-sanitizer?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.3.0-2
1.4.2-1
1.4.2-2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / ruby-rails-html-sanitizer

Package

Name
ruby-rails-html-sanitizer
Purl
pkg:deb/ubuntu/ruby-rails-html-sanitizer?arch=src?distro=oracular

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.4.4-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / ruby-rails-html-sanitizer

Package

Name
ruby-rails-html-sanitizer
Purl
pkg:deb/ubuntu/ruby-rails-html-sanitizer?arch=src?distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.4.4-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}