3.3

CVE-2014-2667

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.

Data is provided by the National Vulnerability Database (NVD)
Python ≫ Python Version3.2.0
Python ≫ Python Version3.2.1
Python ≫ Python Version3.2.2
Python ≫ Python Version3.2.3
Python ≫ Python Version3.2.4
Python ≫ Python Version3.2.5
Python ≫ Python Version3.2.6
Python ≫ Python Version3.3.0
Python ≫ Python Version3.3.1
Python ≫ Python Version3.3.2
Python ≫ Python Version3.3.3
Python ≫ Python Version3.3.4
Python ≫ Python Version3.3.5
Python ≫ Python Version3.3.6
Python ≫ Python Version3.4.0
Python ≫ Python Version3.4.1
Python ≫ Python Version3.4.2
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.05% 0.17
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 3.3 3.4 4.9
AV:L/AC:M/Au:N/C:P/I:P/A:N
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.