CVE-2023-31606
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-31606
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-31606.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-31606
- Aliases
- Downstream
- Related
- Published
- 2023-06-06T17:15:14.843Z
- Modified
- 2025-11-20T12:17:32.213360Z
- 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
-
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.
- References
Affected packages
Git / github.com/jgarber/redcloth
Affected versions
Other
RELEASE_4_0_0
RELEASE_4_0_1
RELEASE_4_0_2
RELEASE_4_0_3
RELEASE_4_0_4
RELEASE_4_1_0
RELEASE_4_1_1
RELEASE_4_1_9
RELEASE_4_2_0
RELEASE_4_2_1
RELEASE_4_2_2
RELEASE_4_2_3
v4.*
v4.2.4
v4.2.4.pre
v4.2.4.pre1
v4.2.4.pre2
v4.2.4.pre3
v4.2.5
v4.2.6
v4.2.7
v4.2.8
v4.2.9
v4.3.0
v4.3.1
v4.3.2