nvd-json-data-feeds/CVE-2021/CVE-2021-427xx/CVE-2021-42781.json

{
  "id": "CVE-2021-42781",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2022-04-18T17:15:16.303",
  "lastModified": "2023-06-21T02:15:09.360",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "Heap buffer overflow issues were found in Opensc before version 0.22.0 in pkcs15-oberthur.c that could potentially crash programs using the library."
    },
    {
      "lang": "es",
      "value": "Se han encontrado problemas de desbordamiento del b\u00fafer de la pila en Opensc versiones anteriores a 0.22.0 en el archivo pkcs15-oberthur.c que podr\u00edan bloquear los programas usando la biblioteca"
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "LOW",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4
      }
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          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
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        "obtainAllPrivilege": false,
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        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  },
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      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    },
    {
      "source": "secalert@redhat.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
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  "references": [
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2016439",
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking",
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      "url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00025.html",
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    },
    {
      "url": "https://security.gentoo.org/glsa/202209-03",
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}