{
  "id": "CVE-2015-3339",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2015-05-27T10:59:11.047",
  "lastModified": "2016-12-31T02:59:29.390",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "Race condition in the prepare_binprm function in fs/exec.c in the Linux kernel before 3.19.6 allows local users to gain privileges by executing a setuid program at a time instant when a chown to root is in progress, and the ownership is changed but the setuid bit is not yet stripped."
    },
    {
      "lang": "es",
      "value": "Condici\u00f3n de carrera en la funci\u00f3n prepare_binprm en fs/exec.c en el kernel de Linux anterior a 3.19.6 permite a usuarios locales ganar privilegios mediante la ejecuci\u00f3n de un programa setuid en un instancia de tiempo que un chown a root est\u00e1 en progreso, y el propietario ha cambiado pero el bit setuid todav\u00eda no se ha eliminado."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:H/Au:N/C:C/I:C/A:C",
          "accessVector": "LOCAL",
          "accessComplexity": "HIGH",
          "authentication": "NONE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.2
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 1.9,
        "impactScore": 10.0,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        }
      ]
    }
  ],
  "configurations": [
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    {
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8b01fc86b9f425899f8a3a8fc1c47d73c2c20543",
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      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157897.html",
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      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158804.html",
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html",
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00007.html",
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      "url": "http://rhn.redhat.com/errata/RHSA-2015-1272.html",
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      "url": "http://www.debian.org/security/2015/dsa-3237",
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      "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.19.6",
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      "tags": [
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      "url": "http://www.openwall.com/lists/oss-security/2015/04/20/5",
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    {
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html",
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      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html",
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      "url": "http://www.securitytracker.com/id/1032412",
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}