CVE-2023-49549

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Source
https://cve.org/CVERecord?id=CVE-2023-49549
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-49549.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-49549
Downstream
Published
2024-01-02T00:00:00Z
Modified
2026-07-15T01:49:12.557151286Z
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

An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_getretvalpos function in the msj.c file.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/49xxx/CVE-2023-49549.json",
    "cna_assigner": "mitre"
}
References

Affected packages

Git / github.com/cesanta/mjs

Affected ranges

Type
GIT
Repo
https://github.com/cesanta/mjs
Events
Introduced
b1b6eac6b1e5b830a5cb14f8f4dc690ef3162551
Last affected
b1b6eac6b1e5b830a5cb14f8f4dc690ef3162551
Database specific 
{
    "extracted_events": [
        {
            "introduced": "2.20.0"
        },
        {
            "last_affected": "2.20.0"
        }
    ],
    "source": "CPE_STRING",
    "cpe": "cpe:2.3:a:cesanta:mjs:2.20.0:*:*:*:*:*:*:*"
}

Affected versions

2.*
2.20.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-49549.json"