CVE-2014-2667 (GCVE-0-2014-2667)
Vulnerability from cvelistv5 – Published: 2014-11-16 01:00 – Updated: 2024-08-06 10:21
VLAI
EPSS
VEX
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.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
8 references
| URL | Tags |
|---|---|
| http://www.openwall.com/lists/oss-security/2014/0… | mailing-listx_refsource_MLIST |
| http://lists.opensuse.org/opensuse-updates/2014-0… | vendor-advisoryx_refsource_SUSE |
| https://security.gentoo.org/glsa/201503-10 | vendor-advisoryx_refsource_GENTOO |
| http://www.openwall.com/lists/oss-security/2014/03/30/4 | mailing-listx_refsource_MLIST |
| http://bugs.python.org/issue21082 | x_refsource_CONFIRM |
| http://www.openwall.com/lists/oss-security/2014/03/29/5 | mailing-listx_refsource_MLIST |
| http://lists.opensuse.org/opensuse-updates/2014-0… | vendor-advisoryx_refsource_SUSE |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
Date Public
2014-03-28 00:00
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"redhat_vex": {
"aggregate_severity": "Moderate",
"current_release_date": "2025-11-21T12:24:49+00:00",
"cve": "CVE-2014-2667",
"id": "CVE-2014-2667",
"initial_release_date": "2014-03-28T00:00:00+00:00",
"product_status:known_affected": "8",
"product_status:known_not_affected": "24",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "python: os.makedirs(exist_ok=True) is not thread-safe in Python 3.x",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2014/cve-2014-2667.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-09-02T09:03:08Z",
"cve": "CVE-2014-2667",
"id": "CVE-2014-2667",
"initial_release_date": "2023-02-15T05:29:36Z",
"product_status:known_affected": "56",
"product_status:known_not_affected": "164",
"product_status:recommended": "536",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2014-2667",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2014-2667.json",
"version": "41"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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