A Regular Expression Denial of Service (ReDoS) issue was discovered in the sanitize_html function of redcloth gem v4.0.0. This vulnerability allows attackers to cause a Denial of Service (DoS) via supplying a crafted payload.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade ruby-redcloth | Jul 10, 2023 | Jun 6, 2023 |
| Gentoo Linux | — | Upgrade dev-ruby/redcloth. | Jan 11, 2024 | Jun 6, 2023 |
| Ubuntu | — | Upgrade ruby-redclothUpgrade ruby-redcloth (Ubuntu Pro) | Sep 18, 2023 | Jun 6, 2023 |
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