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CVE-2023-51886

Estado: ModificadaAlta (7.5)—

Buffer Overflow vulnerability in the main() function in Mathtex 1.05 and before allows a remote attacker to cause a denial of service when using \convertpath.

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)

Ctan — Mathtex

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-51886",
  "cveTags": [],
  "metrics": {
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      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-51886",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-05-08T17:18:19.153551Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "source": "nvd@nist.gov",
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          "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",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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  "published": "2024-01-24T17:15:08.313",
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      "url": "https://blog.yulun.ac.cn/posts/2023/fuzzing-mathtex/",
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  "vulnStatus": "Modified",
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      "description": [
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      "value": "Buffer Overflow vulnerability in the main() function in Mathtex 1.05 and before allows a remote attacker to cause a denial of service when using \\convertpath."
    },
    {
      "lang": "es",
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    }
  ],
  "lastModified": "2026-06-17T06:41:47.683",
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              "versionEndIncluding": "1.05"
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  "sourceIdentifier": "cve@mitre.org"
}