CVE-2014-2667

Description

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.

Risk Information

Base Score

6.3

MODERATE

Vector

AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS Score

Exploitation Probability

0.073

Associated Vulnerability

Vulnerability	OS Platform
Multiple vulnerabilities affected in Python 3.4.2	Windows
Multiple Vulnerabilities are affected in Python 3.3.6	Windows

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234