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CVE-2023-31102

Estado: ModificadaAlta (7.8)—

Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive.

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 (3)

7-zip — 7-zipNetapp — Active IQ Unified ManagerNetapp — Oncommand Workflow Automation

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2023-31102",
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          "options": [
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              "automatable": "no"
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              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2024-09-06T13:42:37.861414Z"
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          "privilegesRequired": "NONE",
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  "published": "2023-11-03T04:15:20.793",
  "references": [
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      "description": [
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  ],
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    {
      "lang": "en",
      "value": "Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive."
    },
    {
      "lang": "es",
      "value": "7-Zip hasta 22.01 en Linux permite un desbordamiento de números enteros y la ejecución de código a través de un archivo 7Z manipulado."
    }
  ],
  "lastModified": "2026-06-17T05:56:17.910",
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