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CVE-2013-4739

Estado: ModificadaMedia (4.9)—

The MSM camera driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allows attackers to obtain sensitive information from kernel stack memory via (1) a crafted MSM_MCR_IOCTL_EVT_GET ioctl call, related to drivers/media/platform/msm/camera_v1/mercury/msm_mercury_sync.c, or (2) a crafted MSM_JPEG_IOCTL_EVT_GET ioctl call, related to drivers/media/platform/msm/camera_v2/jpeg_10/msm_jpeg_sync.c.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

Codeaurora — Android-msmQualcomm — Quic Mobile Station Modem Kernel

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2013-4739",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.9,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2014-02-03T03:55:03.723",
  "references": [
    {
      "url": "http://www.openwall.com/lists/oss-security/2013/10/15/4",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.codeaurora.org/projects/security-advisories/stack-based-buffer-overflow-and-memory-disclosure-camera-driver-cve-2013-4748-cve-2013-4739",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2013/10/15/4",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.codeaurora.org/projects/security-advisories/stack-based-buffer-overflow-and-memory-disclosure-camera-driver-cve-2013-4748-cve-2013-4739",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The MSM camera driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allows attackers to obtain sensitive information from kernel stack memory via (1) a crafted MSM_MCR_IOCTL_EVT_GET ioctl call, related to drivers/media/platform/msm/camera_v1/mercury/msm_mercury_sync.c, or (2) a crafted MSM_JPEG_IOCTL_EVT_GET ioctl call, related to drivers/media/platform/msm/camera_v2/jpeg_10/msm_jpeg_sync.c."
    },
    {
      "lang": "es",
      "value": "El controlador de cámara MSM para el kernel de Linux versiones 3.x, tal como es usado en las contribuciones de Android Qualcomm Innovation Center (QuIC) para dispositivos MSM y otros productos, permite a los atacantes obtener información confidencial de la memoria de la pila del kernel por medio de ( 1) una llamada ioctl MSM_MCR_IOCTL_EVT_GET diseñada, relacionada con el archivo drivers/media/platform/msm/camera_v1/mercury/msm_mercury_sync.c, o (2) una llamada ioctl MSM_JPEG_IOCTL_EVT_GET diseñada, relacionada con el archivo drivers/media/platform/msm/camera_v2/jpeg.10/msm_jpeg_ sync.c."
    }
  ],
  "lastModified": "2026-06-16T23:57:49.370",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:codeaurora:android-msm:2.6.29:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "46D87AD6-5AF4-418F-ACDB-A93CE4998958"
            },
            {
              "criteria": "cpe:2.3:o:qualcomm:quic_mobile_station_modem_kernel:3.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BC462F6B-50B4-4EDD-921C-36CEB05D14AC"
            }
          ],
          "operator": "OR"
        }
      ]
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  ],
  "sourceIdentifier": "cve@mitre.org"
}