CVE-2023-31606

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Source
https://cve.org/CVERecord?id=CVE-2023-31606
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-31606.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-31606
Aliases
Downstream
Published
2023-06-06T17:15:14.843Z
Modified
2026-04-16T03:25:41.931706Z
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 ranges

Type
GIT
Repo
https://github.com/jgarber/redcloth
Events
Introduced
25f3bc3b7f4a67c1bc7d5920cdfd6482540a0108
Last affected
2ac9f7402f004e75f9b3cc5a841dcc836b786ea9
Database specific 
{
    "source": "CPE_FIELD",
    "extracted_events": [
        {
            "introduced": "4.0.0"
        },
        {
            "last_affected": "4.3.2"
        }
    ],
    "cpe": "cpe:2.3:a:promptworks:redcloth:*:*:*:*:*:ruby:*:*"
}

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-31606.json"