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CVE-2023-39125

Status: ModifiedHigh (7.5)—

NTSC-CRT 2.2.1 has an integer overflow and out-of-bounds write in loadBMP in bmp_rw.c because a file's width, height, and BPP are not validated. NOTE: the vendor's perspective is "this main application was not intended to be a well tested program, it's just something to demonstrate it works and for the user to see how to integrate it into their own programs."

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Ntsc-crt Project — Ntsc-crt

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2023-39125",
  "cveTags": [],
  "metrics": {
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          "id": "CVE-2023-39125",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-10-08T14:34:44.572115Z"
        }
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    "cvssMetricV31": [
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        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
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          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
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  "affected": [
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          "versions": [
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              "status": "affected",
              "version": "n/a"
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  "published": "2023-08-18T00:15:10.663",
  "references": [
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      "url": "https://github.com/LMP88959/NTSC-CRT/issues/32",
      "tags": [
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        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
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      "tags": [
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      "description": [
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          "value": "CWE-190"
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          "lang": "en",
          "value": "CWE-787"
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  "descriptions": [
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      "lang": "en",
      "value": "NTSC-CRT 2.2.1 has an integer overflow and out-of-bounds write in loadBMP in bmp_rw.c because a file's width, height, and BPP are not validated. NOTE: the vendor's perspective is \"this main application was not intended to be a well tested program, it's just something to demonstrate it works and for the user to see how to integrate it into their own programs.\""
    },
    {
      "lang": "es",
      "value": "NTSC-CRT 2.2.1 tiene un desbordamiento de entero y escritura fuera de límites en loadBMP en bmp_rw.c porque no se valida la anchura, altura y BPP de un fichero. NOTA: la perspectiva del vendedor es \"esta aplicación principal no pretendía ser un programa bien probado, es sólo algo para demostrar que funciona y para que el usuario vea cómo integrarlo en sus propios programas.\""
    }
  ],
  "lastModified": "2026-06-17T06:11:36.390",
  "configurations": [
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          "negate": false,
          "cpeMatch": [
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