CVE-2024-1899

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Source
https://cve.org/CVERecord?id=CVE-2024-1899
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-1899.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-1899
Aliases
Downstream
Related
Published
2024-02-26T18:45:23Z
Modified
2026-08-12T03:51:15Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
Showdownjs Denial of Service
Details

An issue in the anchors subparser of Showdownjs versions <= 2.1.0 could allow a remote attacker to cause denial of service conditions.

Database specific 
{
    "cna_assigner": "tenable",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/1xxx/CVE-2024-1899.json"
}
References

Affected packages

Git / github.com/showdownjs/showdown

Affected ranges

Type
GIT
Repo
https://github.com/showdownjs/showdown
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
9958ba5cfaf01c93ea9e1a48650fb3074eff98ce
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:showdownjs:showdown:*:*:*:*:*:node.js:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.1.0"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ]
}

Affected versions

0.*
0.4.0
0.5.0
0.5.1
1.*
1.0.0
1.0.0-alpha.2
1.0.0-alpha1
1.0.1
1.0.2
1.1.0
1.2.0
1.2.1
1.2.2
1.3.0
1.4.0
1.4.2
1.4.3
1.4.4
1.5.0
1.5.1
1.5.2
1.5.3
1.5.4
1.5.5
1.6.0
1.6.1
1.6.2
1.6.3
1.6.4
1.7.0
1.7.1
1.7.2
1.7.3
1.7.4
1.7.5
1.7.6
1.8.0
1.8.1
1.8.2
1.8.3
1.8.4
1.8.5
1.8.6
1.8.7
1.9.0
1.9.1
2.*
2.0.0
2.0.0-alpha
2.0.1
2.0.2
2.0.3
2.0.4
2.1.0
v0.*
v0.3.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-1899.json"