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CVE-2023-37923

Estado: ModificadaAlta (7.8)—

Multiple arbitrary write vulnerabilities exist in the VCD sorted bsearch functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the arbitrary write when triggered via the vcd2lxt conversion utility.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Tonybybell — Gtkwave

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-37923",
  "cveTags": [],
  "metrics": {
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          "id": "CVE-2023-37923",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-01-08T19:12:57.428097Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
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        "cvssData": {
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "talos-cna@cisco.com",
      "description": [
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          "lang": "en",
          "value": "CWE-118"
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      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple arbitrary write vulnerabilities exist in the VCD sorted bsearch functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the arbitrary write when triggered via the vcd2lxt conversion utility."
    },
    {
      "lang": "es",
      "value": "Existen múltiples vulnerabilidades de escritura arbitraria en la funcionalidad VCD sorted bsearch de GTKWave 3.3.115. Un archivo .vcd especialmente manipulado puede provocar la ejecución de código arbitrario. Una víctima necesitaría abrir un archivo malicioso para activar estas vulnerabilidades. Esta vulnerabilidad se refiere a la escritura arbitraria cuando se activa mediante la utilidad de conversión vcd2lxt."
    }
  ],
  "lastModified": "2026-06-17T06:08:54.713",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:tonybybell:gtkwave:3.3.115:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3C619471-C2FB-4A2C-894C-2562A6BA76DF"
            }
          ],
          "operator": "OR"
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  ],
  "sourceIdentifier": "talos-cna@cisco.com"
}