GSD-2020-3829

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. An application may be able to gain elevated privileges.
Aliases
Aliases
CVE-2020-3829
To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-3829",
    "description": "An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. An application may be able to gain elevated privileges.",
    "id": "GSD-2020-3829",
    "references": [
      "https://packetstormsecurity.com/files/cve/CVE-2020-3829"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-3829"
      ],
      "details": "An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. An application may be able to gain elevated privileges.",
      "id": "GSD-2020-3829",
      "modified": "2023-12-13T01:22:09.765406Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
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        "ID": "CVE-2020-3829",
        "STATE": "PUBLIC"
      },
      "affects": {
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            {
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                  {
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                    "version": {
                      "version_data": [
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                          "version_affected": "\u003c",
                          "version_value": "iOS 13.3.1 and iPadOS 13.3.1"
                        }
                      ]
                    }
                  },
                  {
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                    "version": {
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                          "version_affected": "\u003c",
                          "version_value": "macOS Catalina 10.15.3"
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                    "version": {
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                        }
                      ]
                    }
                  },
                  {
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                    "version": {
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                          "version_affected": "\u003c",
                          "version_value": "watchOS 6.1.2"
                        }
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          }
        ]
      },
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                "lang": "eng",
                "value": "An application may be able to gain elevated privileges"
              }
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          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://support.apple.com/HT210919",
            "refsource": "MISC",
            "url": "https://support.apple.com/HT210919"
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            "name": "https://support.apple.com/HT210918",
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            "url": "https://support.apple.com/HT210921"
          },
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            "name": "https://support.apple.com/HT210920",
            "refsource": "MISC",
            "url": "https://support.apple.com/HT210920"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "13.3.1",
                "vulnerable": true
              },
              {
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                "cpe_name": [],
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                "cpe_name": [],
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              {
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              {
                "cpe23Uri": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*",
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            ],
            "operator": "OR"
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          "ID": "CVE-2020-3829"
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-125"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.apple.com/HT210918",
              "refsource": "MISC",
              "tags": [
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                "Vendor Advisory"
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            {
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            },
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              "refsource": "MISC",
              "tags": [
                "Release Notes",
                "Vendor Advisory"
              ],
              "url": "https://support.apple.com/HT210921"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 9.3,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2020-03-02T20:34Z",
      "publishedDate": "2020-02-27T21:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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