gsd-2023-4259
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Two potential buffer overflow vulnerabilities at the following locations in the Zephyr eS-WiFi driver source code.
Aliases
Aliases
CVE-2023-4259


To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-4259",
    "id": "GSD-2023-4259"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-4259"
      ],
      "details": "Two potential buffer overflow vulnerabilities at the following locations in the Zephyr eS-WiFi driver source code.",
      "id": "GSD-2023-4259",
      "modified": "2023-12-13T01:20:26.596977Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "vulnerabilities@zephyrproject.org",
        "ID": "CVE-2023-4259",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Zephyr",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "1.14",
                          "version_value": "3.4"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "zephyrproject-rtos"
            }
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      "description": {
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            "value": "Two potential buffer overflow vulnerabilities at the following locations in the Zephyr eS-WiFi driver source code."
          }
        ]
      },
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      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
            "version": "3.1"
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      "problemtype": {
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            "description": [
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                "cweId": "CWE-120",
                "lang": "eng",
                "value": "CWE-120 Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)"
              }
            ]
          },
          {
            "description": [
              {
                "cweId": "CWE-193",
                "lang": "eng",
                "value": "CWE-193 Off-by-one Error"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gghm-c696-f4j4",
            "refsource": "MISC",
            "url": "https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gghm-c696-f4j4"
          },
          {
            "name": "http://www.openwall.com/lists/oss-security/2023/11/07/1",
            "refsource": "MISC",
            "url": "http://www.openwall.com/lists/oss-security/2023/11/07/1"
          },
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            "refsource": "MISC",
            "url": "http://seclists.org/fulldisclosure/2023/Nov/1"
          },
          {
            "name": "http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html",
            "refsource": "MISC",
            "url": "http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html"
          }
        ]
      },
      "source": {
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
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                "negate": false,
                "operator": "OR"
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        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "Two potential buffer overflow vulnerabilities at the following locations in the Zephyr eS-WiFi driver source code."
          },
          {
            "lang": "es",
            "value": "Dos posibles vulnerabilidades de desbordamiento del b\u00fafer en las siguientes ubicaciones en el c\u00f3digo fuente del controlador Zephyr eS-WiFi."
          }
        ],
        "id": "CVE-2023-4259",
        "lastModified": "2023-12-22T19:33:51.477",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "ADJACENT_NETWORK",
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                "confidentialityImpact": "HIGH",
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                "confidentialityImpact": "LOW",
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                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
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              "impactScore": 4.2,
              "source": "vulnerabilities@zephyrproject.org",
              "type": "Secondary"
            }
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        },
        "published": "2023-09-26T00:15:11.397",
        "references": [
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            "source": "vulnerabilities@zephyrproject.org",
            "tags": [
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            "url": "http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html"
          },
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            "tags": [
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              "Vendor Advisory"
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            "url": "https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gghm-c696-f4j4"
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        "vulnStatus": "Analyzed",
        "weaknesses": [
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            "description": [
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                "lang": "en",
                "value": "CWE-120"
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            "source": "nvd@nist.gov",
            "type": "Primary"
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            "description": [
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                "value": "CWE-193"
              }
            ],
            "source": "vulnerabilities@zephyrproject.org",
            "type": "Secondary"
          }
        ]
      }
    }
  }
}


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