GSD-2022-28194

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot module tegrabl_cbo.c, where, if TFTP is enabled, a local attacker with elevated privileges can cause a memory buffer overflow, which may lead to code execution, loss of Integrity, limited denial of service, and some impact to confidentiality.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2022-28194",
    "description": "NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot module tegrabl_cbo.c, where, if TFTP is enabled, a local attacker can cause a memory buffer overflow, which may lead to code execution, loss of Integrity, limited denial of service, and some impact to confidentiality.",
    "id": "GSD-2022-28194"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-28194"
      ],
      "details": "NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot module tegrabl_cbo.c, where, if TFTP is enabled, a local attacker with elevated privileges can cause a memory buffer overflow, which may lead to code execution, loss of Integrity, limited denial of service, and some impact to confidentiality.",
      "id": "GSD-2022-28194",
      "modified": "2023-12-13T01:19:34.207936Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "psirt@nvidia.com",
        "ID": "CVE-2022-28194",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Jetson AGX Xavier series, Jetson Xavier NX",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "All 32.x versions prior to 32.7.2"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "NVIDIA"
            }
          ]
        }
      },
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      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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            "lang": "eng",
            "value": "NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot module tegrabl_cbo.c, where, if TFTP is enabled, a local attacker with elevated privileges can cause a memory buffer overflow, which may lead to code execution, loss of Integrity, limited denial of service, and some impact to confidentiality."
          }
        ]
      },
      "impact": {
        "cvss": {
          "baseScore": 5.6,
          "baseSeverity": "Medium",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://nvidia.custhelp.com/app/answers/detail/a_id/5343",
            "refsource": "MISC",
            "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5343"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:*",
                    "cpe_name": [],
                    "versionEndExcluding": "32.7.2",
                    "vulnerable": true
                  }
                ],
                "operator": "OR"
              },
              {
                "children": [],
                "cpe_match": [
                  {
                    "cpe23Uri": "cpe:2.3:h:nvidia:jetson_agx_xavier:-:*:*:*:*:*:*:*",
                    "cpe_name": [],
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                    "cpe23Uri": "cpe:2.3:h:nvidia:jetson_xavier_nx:-:*:*:*:*:*:*:*",
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            "operator": "AND"
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      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@nvidia.com",
          "ID": "CVE-2022-28194"
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot module tegrabl_cbo.c, where, if TFTP is enabled, a local attacker with elevated privileges can cause a memory buffer overflow, which may lead to code execution, loss of Integrity, limited denial of service, and some impact to confidentiality."
            }
          ]
        },
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          ]
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        "references": {
          "reference_data": [
            {
              "name": "https://nvidia.custhelp.com/app/answers/detail/a_id/5343",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5343"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.4,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 3.4,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 5.6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:L",
            "version": "3.1"
          },
          "exploitabilityScore": 0.8,
          "impactScore": 4.7
        }
      },
      "lastModifiedDate": "2022-10-14T11:21Z",
      "publishedDate": "2022-04-27T18:15Z"
    }
  }
}



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