{
  "id": "CVE-2014-0974",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2014-08-25T01:55:03.087",
  "lastModified": "2016-07-13T18:27:25.403",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "The boot_linux_from_mmc function in app/aboot/aboot.c in the Little Kernel (LK) bootloader, as distributed with Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, does not properly validate a certain address value, which allows attackers to write data to a controllable memory location by leveraging the ability to initiate an attempted boot of an arbitrary image."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n boot_linux_from_mmc en app/aboot/aboot.c en el bootloader Little Kernel (LK), distribuido con las contribuciones de Android Qualcomm Innovation Center (QuIC) para los dispositivos MSM y otros productos, no valida debidamente cierto valor de direcciones, lo que permite a atacantes escribir datos en una localizaci\u00f3n de memoria controlable mediante el aprovechamiento de la habilidad de iniciar un intento de arranque de un imagen arbitrario."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:M/Au:N/C:N/I:P/A:N",
          "accessVector": "LOCAL",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 1.9
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 3.4,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:little_kernel_project:little_kernel_bootloader:-:-:-:-:-:android:*:*",
              "matchCriteriaId": "3238C45B-FEAA-4AB9-B58A-3B4D8C17B885"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://source.android.com/security/bulletin/2016-07-01.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.codeaurora.org/projects/security-advisories/lk-insufficient-verification-tagaddr-when-loading-device-tree-cve-2014-0974",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    }
  ]
}