{
  "GSD": {
    "alias": "CVE-2024-20842",
    "id": "GSD-2024-20842"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2024-20842"
      ],
      "details": "Improper Input Validation vulnerability in handling apdu of libsec-ril prior to SMR Apr-2024 Release 1 allows local privileged attackers to write out-of-bounds memory.",
      "id": "GSD-2024-20842",
      "modified": "2023-12-13T01:21:43.142569Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "mobile.security@samsung.com",
        "ID": "CVE-2024-20842",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Samsung Mobile Devices",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "not down converted",
                          "x_cve_json_5_version_data": {
                            "defaultStatus": "affected",
                            "versions": [
                              {
                                "status": "unaffected",
                                "version": "SMR Apr-2024 Release in Android 12, 13, 14"
                              }
                            ]
                          }
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Samsung Mobile"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Improper Input Validation vulnerability in handling apdu of libsec-ril prior to SMR Apr-2024 Release 1 allows local privileged attackers to write out-of-bounds memory."
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 4.2,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-787 Out-of-bounds Write"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://security.samsungmobile.com/securityUpdate.smsb?year=2024\u0026month=04",
            "refsource": "MISC",
            "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2024\u0026month=04"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "descriptions": [
          {
            "lang": "en",
            "value": "Improper Input Validation vulnerability in handling apdu of libsec-ril prior to SMR Apr-2024 Release 1 allows local privileged attackers to write out-of-bounds memory."
          },
          {
            "lang": "es",
            "value": "Vulnerabilidad de validaci\u00f3n de entrada incorrecta en el manejo de apdu de libsec-ril anterior a SMR Abril-2024 Versi\u00f3n 1 permite a atacantes locales con privilegios escribir memoria fuera de los l\u00edmites."
          }
        ],
        "id": "CVE-2024-20842",
        "lastModified": "2024-04-02T12:50:42.233",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "LOW",
                "baseScore": 4.2,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "LOW",
                "integrityImpact": "LOW",
                "privilegesRequired": "HIGH",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L",
                "version": "3.1"
              },
              "exploitabilityScore": 0.8,
              "impactScore": 3.4,
              "source": "mobile.security@samsung.com",
              "type": "Secondary"
            }
          ]
        },
        "published": "2024-04-02T03:15:08.320",
        "references": [
          {
            "source": "mobile.security@samsung.com",
            "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2024\u0026month=04"
          }
        ],
        "sourceIdentifier": "mobile.security@samsung.com",
        "vulnStatus": "Awaiting Analysis"
      }
    }
  }
}