fkie_cve-2014-2667
Vulnerability from fkie_nvd
Published
2014-11-16 01:59
Modified
2024-11-21 02:06
Severity ?
Summary
Race condition in the _get_masked_mode function in Lib/os.py in Python 3.2 through 3.5, when exist_ok is set to true and multiple threads are used, might allow local users to bypass intended file permissions by leveraging a separate application vulnerability before the umask has been set to the expected value.
Impacted products
Vendor Product Version
python python 3.2.0
python python 3.2.1
python python 3.2.2
python python 3.2.3
python python 3.2.4
python python 3.2.5
python python 3.2.6
python python 3.3.0
python python 3.3.1
python python 3.3.2
python python 3.3.3
python python 3.3.4
python python 3.3.5
python python 3.3.6
python python 3.4.0
python python 3.4.1
python python 3.4.2



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    },
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      "lang": "es",
      "value": "Condici\u00f3n de carrera en la funci\u00f3n _get_masked_mode en Lib/os.py en Python 3.2 hasta 3.5, cuando exist_ok est\u00e1 activado y se utilizan m\u00faltiples hilos, podr\u00eda permitir a usuarios locales saltarse el archivo destinado a los permisos aprovechando una vulnerabilidad de solicitud por separado antes de que umask haya sido ajustado al valor esperado."
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  "id": "CVE-2014-2667",
  "lastModified": "2024-11-21T02:06:45.090",
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  "published": "2014-11-16T01:59:01.927",
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}


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