nvd-json-data-feeds/CVE-2022/CVE-2022-12xx/CVE-2022-1240.json

{
  "id": "CVE-2022-1240",
  "sourceIdentifier": "security@huntr.dev",
  "published": "2022-04-06T11:15:07.587",
  "lastModified": "2024-11-21T06:40:19.473",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Heap buffer overflow in libr/bin/format/mach0/mach0.c in GitHub repository radareorg/radare2 prior to 5.8.6. If address sanitizer is disabled during the compiling, the program should executes into the `r_str_ncpy` function. Therefore I think it is very likely to be exploitable. For more general description of heap buffer overflow, see [CWE](https://cwe.mitre.org/data/definitions/122.html)."
    },
    {
      "lang": "es",
      "value": "Un desbordamiento de b\u00fafer en la regi\u00f3n Heap de la memoria en el archivo libr/bin/format/mach0/mach0.c en el repositorio de GitHub radareorg/radare2 versiones anteriores a 5.8.6. Si es deshabilitado el saneador de direcciones durante la compilaci\u00f3n, el programa deber\u00eda ejecutarse en la funci\u00f3n \"r_str_ncpy\". Por lo tanto, creo que es muy probable que sea explotable. Para una descripci\u00f3n m\u00e1s general del desbordamiento del b\u00fafer de la pila, vea [CWE](https://cwe.mitre.org/data/definitions/122.html)"
    }
  ],
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          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
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          "confidentialityImpact": "PARTIAL",
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        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
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        "obtainOtherPrivilege": false,
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  },
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      "url": "https://github.com/radareorg/radare2/commit/ca8d8b39f3e34a4fd943270330b80f1148129de4",
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