{
  "id": "CVE-2017-13179",
  "sourceIdentifier": "security@android.com",
  "published": "2018-01-12T23:29:00.420",
  "lastModified": "2018-02-02T14:49:04.030",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the ihevcd_allocate_static_bufs and ihevcd_create functions of SoftHEVC, there is a possible out-of-bounds write due to a use after free. Both ps_codec_obj and ps_create_op->s_ivd_create_op_t.pv_handle point to the same memory and ps_codec_obj could be freed without clearing ps_create_op->s_ivd_create_op_t.pv_handle. This could lead to remote code execution as a privileged process with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1. Android ID: A-66969193."
    },
    {
      "lang": "es",
      "value": "En las funciones ihevcd_allocate_static_bufs y ihevcd_create de SoftHEVC, hay una posible escritura fuera de l\u00edmites debido a un uso de memoria previamente liberada. Tanto ps_codec_obj como ps_create_op->s_ivd_create_op_t.pv_handle se\u00f1alan a la misma memoria y ps_codec_obj podr\u00eda liberarse sin limpiar ps_create_op->s_ivd_create_op_t.pv_handle. Esto podr\u00eda llevar a una ejecuci\u00f3n remota de c\u00f3digo como proceso privilegiado sin necesitar privilegios de ejecuci\u00f3n adicionales. No se necesita interacci\u00f3n del usuario para explotarlo. Producto: Android. Versiones: 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1. Android ID: A-66969193."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
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        "exploitabilityScore": 3.9,
        "impactScore": 5.9
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      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0
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        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "value": "CWE-416"
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          "value": "CWE-787"
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  "references": [
    {
      "url": "http://www.securityfocus.com/bid/102414",
      "source": "security@android.com",
      "tags": [
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      "source": "security@android.com",
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    {
      "url": "https://source.android.com/security/bulletin/2018-01-01",
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      "tags": [
        "Patch",
        "Vendor Advisory"
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}