CVE-2022-23517

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-23517
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-23517.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-23517
Aliases
Related
Published
2022-12-14T17:15:10Z
Modified
2024-10-12T09:14:02.091334Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Certain configurations of rails-html-sanitizer < 1.4.4 use an inefficient regular expression that is susceptible to excessive backtracking when attempting to sanitize certain SVG attributes. This may lead to a denial of service through CPU resource consumption. This issue has been patched in version 1.4.4.

References

Affected packages

Debian:11 / ruby-rails-html-sanitizer

Package

Name
ruby-rails-html-sanitizer
Purl
pkg:deb/debian/ruby-rails-html-sanitizer?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.0-1+deb11u1

Affected versions

1.*

1.3.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / ruby-rails-html-sanitizer

Package

Name
ruby-rails-html-sanitizer
Purl
pkg:deb/debian/ruby-rails-html-sanitizer?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.4-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / ruby-rails-html-sanitizer

Package

Name
ruby-rails-html-sanitizer
Purl
pkg:deb/debian/ruby-rails-html-sanitizer?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.4-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/rails/rails-html-sanitizer

Affected ranges

Type
GIT
Repo
https://github.com/rails/rails-html-sanitizer
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
56c61c0cebd1e493e8ad7bca2a0191609a4a6979

Affected versions

v1.*

v1.0.0
v1.0.1
v1.0.2
v1.0.3
v1.0.4
v1.1.0
v1.2.0
v1.3.0
v1.4.0
v1.4.1
v1.4.2