GHSA-qcm3-vfq5-wfr2
Suggest an improvement- Source
- https://github.com/advisories/GHSA-qcm3-vfq5-wfr2
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/06/GHSA-qcm3-vfq5-wfr2/GHSA-qcm3-vfq5-wfr2.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/GHSA-qcm3-vfq5-wfr2
- Aliases
- Published
- 2023-06-06T18:30:20Z
- Modified
- 2024-01-10T16:19:02.085672Z
- 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
- RedCloth Regular Expression Denial of Service issue
- Details
-
A Regular Expression Denial of Service (ReDoS) issue was discovered in the
sanitize_htmlfunction of RedCloth gem. This vulnerability allows attackers to cause a Denial of Service (DoS) via supplying a crafted payload. - Database specific
{ "severity": "HIGH", "github_reviewed": true, "cwe_ids": [ "CWE-1333" ], "nvd_published_at": "2023-06-06T17:15:14Z", "github_reviewed_at": "2023-06-06T20:27:29Z" }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2023-31606
- https://github.com/jgarber/redcloth/issues/73
- https://github.com/jgarber/redcloth/commit/8b1327688fef8e6617792054ef299d7bc74c0a1e
- https://github.com/e23e/CVE-2023-31606#readme
- https://github.com/jgarber/redcloth
- https://github.com/jgarber/redcloth/blob/v4.3.2/lib/redcloth/formatters/html.rb#L327
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/RedCloth/CVE-2023-31606.yml
- https://lists.debian.org/debian-lts-announce/2023/07/msg00002.html
- https://security.gentoo.org/glsa/202401-14
Affected packages
RubyGems / RedCloth
Package
- Name
- RedCloth
- Purl
- pkg:gem/RedCloth