CVE-2023-43338

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Source

https://cve.org/CVERecord?id=CVE-2023-43338

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-43338.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2023-43338

Published

2023-09-22T00:00:00Z

Modified

2026-07-15T01:49:10.590771780Z

Summary

[none]

Details

Cesanta mjs v2.20.0 was discovered to contain a function pointer hijacking vulnerability via the function mjsgetptr(). This vulnerability allows attackers to execute arbitrary code via a crafted input.

Database specific

{
    "cna_assigner": "mitre",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/43xxx/CVE-2023-43338.json"
}

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

{
    "cpe": "cpe:2.3:a:cesanta:mjs:2.20.0:*:*:*:*:*:*:*",
    "source": "CPE_STRING",
    "extracted_events": [
        {
            "introduced": "2.20.0"
        },
        {
            "last_affected": "2.20.0"
        }
    ]
}

Affected versions

2.*

2.20.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-43338.json"