nvd-json-data-feeds/CVE-2021/CVE-2021-202xx/CVE-2021-20284.json

{
  "id": "CVE-2021-20284",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2021-03-26T17:15:13.063",
  "lastModified": "2023-02-12T22:15:18.057",
  "vulnStatus": "Modified",
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      "lang": "en",
      "value": "A flaw was found in GNU Binutils 2.35.1, where there is a heap-based buffer overflow in _bfd_elf_slurp_secondary_reloc_section in elf.c due to the number of symbols not calculated correctly. The highest threat from this vulnerability is to system availability."
    },
    {
      "lang": "es",
      "value": "Se detect\u00f3 un fallo en GNU Binutils versi\u00f3n 2.35.1, donde se presenta un desbordamiento de b\u00fafer en la regi\u00f3n heap de la memoria en la funci\u00f3n _bfd_elf_slurp_secondary_reloc_section en el archivo elf.c debido a que el n\u00famero de s\u00edmbolos no se calcul\u00f3 correctamente. La mayor amenaza de esta vulnerabilidad es la disponibilidad del sistema."
    }
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          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM"
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  "references": [
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1937784",
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