CVE-2014-2667

Published Nov 16, 2014

Last updated 7 years ago

Overview

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.
Source
cve@mitre.org
NVD status
Modified

Risk scores

CVSS 2.0

Type
Primary
Base score
3.3
Impact score
4.9
Exploitability score
3.4
Vector string
AV:L/AC:M/Au:N/C:P/I:P/A:N

Weaknesses

nvd@nist.gov
CWE-362

Social media

Hype score
Not currently trending

Configurations