CVE-2014-2667
- State
- Published
- Severity
- Not scored
- Published
- Nov 16, 2014
- Updated
- Aug 6, 2024
- Reserved
- Mar 26, 2014
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- [oss-security] 20140328 CVE request: os.makedirs(exist_ok=True) is not thread-safe in Pythonmailing-list
- openSUSE-SU-2014:0597vendor-advisory
- GLSA-201503-10vendor-advisory
- [oss-security] 20140330 Re: CVE request: os.makedirs(exist_ok=True) is not thread-safe in Pythonmailing-list
- http://bugs.python.org/issue21082
- [oss-security] 20140329 Re: [PSRT] CVE request: os.makedirs(exist_ok=True) is not thread-safe in Pythonmailing-list
- openSUSE-SU-2014:0596vendor-advisory
- openSUSE-SU-2020:0086vendor-advisory
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