June 6, 2023, 5:15 p.m. |

National Vulnerability Database web.nvd.nist.gov

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.

attackers cve denial of service dos function gem issue payload redos regular expression service vulnerability

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