fkie_cve-2017-9681
Vulnerability from fkie_nvd
Published
2018-03-30 15:29
Modified
2024-11-21 03:36
Severity ?
6.5 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
In Android before 2017-08-05 on Qualcomm MSM, Firefox OS for MSM, QRD Android, and all Android releases from CAF using the Linux kernel, if kernel memory address is passed from userspace through iris_vidioc_s_ext_ctrls ioctl, it will print kernel address data. A user could set it to an arbitrary kernel address, hence information disclosure (for kernel) could occur.
References
product-security@qualcomm.comhttp://www.securityfocus.com/bid/100210Third Party Advisory, VDB Entry
product-security@qualcomm.comhttps://source.android.com/security/bulletin/2017-08-01Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/100210Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://source.android.com/security/bulletin/2017-08-01Vendor Advisory
Impacted products
Vendor Product Version
google android -


To clipboard 

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    {
      "lang": "en",
      "value": "In Android before 2017-08-05 on Qualcomm MSM, Firefox OS for MSM, QRD Android, and all Android releases from CAF using the Linux kernel, if kernel memory address is passed from userspace through iris_vidioc_s_ext_ctrls ioctl, it will print kernel address data. A user could set it to an arbitrary kernel address, hence information disclosure (for kernel) could occur."
    },
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      "value": "En Android en versiones anteriores a la 2017-08-05 on Qualcomm MSM, Firefox OS for MSM, QRD Android y todas las distribuciones desde CAF que empleen el kernel de Linux, si la direcci\u00f3n de memoria del kernel se pasa desde el espacio de usuario a trav\u00e9s de una llamada ioctl iris_vidioc_s_ext_ctrls, se imprimir\u00e1n los datos de la direcci\u00f3n del kernel. Un usuario podr\u00eda establecerlo en una direcci\u00f3n de kernel arbitraria, pudiendo as\u00ed ocurrir una divulgaci\u00f3n de informaci\u00f3n (del kernel)."
    }
  ],
  "id": "CVE-2017-9681",
  "lastModified": "2024-11-21T03:36:38.277",
  "metrics": {
    "cvssMetricV2": [
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        "baseSeverity": "MEDIUM",
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        "exploitabilityScore": 8.0,
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  "published": "2018-03-30T15:29:00.667",
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      "tags": [
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          "value": "CWE-200"
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      "source": "nvd@nist.gov",
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}


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