CVE-2014-2667
 
Severity Score
3.3
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
Condición de carrera en la función _get_masked_mode en Lib/os.py en Python 3.2 hasta 3.5, cuando exist_ok está activado y se utilizan múltiples hilos, podría permitir a usuarios locales saltarse el archivo destinado a los permisos aprovechando una vulnerabilidad de solicitud por separado antes de que umask haya sido ajustado al valor esperado.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2014-03-26 CVE Reserved
- 2014-11-16 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CAPEC
References (8)
URL | Tag | Source |
---|---|---|
http://www.openwall.com/lists/oss-security/2014/03/28/15 | Mailing List | |
http://www.openwall.com/lists/oss-security/2014/03/29/5 | Mailing List | |
http://www.openwall.com/lists/oss-security/2014/03/30/4 | Mailing List |
URL | Date | SRC |
---|
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
http://bugs.python.org/issue21082 | 2017-07-01 | |
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html | 2017-07-01 | |
http://lists.opensuse.org/opensuse-updates/2014-05/msg00007.html | 2017-07-01 | |
http://lists.opensuse.org/opensuse-updates/2014-05/msg00008.html | 2017-07-01 | |
https://security.gentoo.org/glsa/201503-10 | 2017-07-01 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Python Search vendor "Python" | Python Search vendor "Python" for product "Python" | 3.2.0 Search vendor "Python" for product "Python" and version "3.2.0" | - |
Affected
| ||||||
Python Search vendor "Python" | Python Search vendor "Python" for product "Python" | 3.2.1 Search vendor "Python" for product "Python" and version "3.2.1" | - |
Affected
| ||||||
Python Search vendor "Python" | Python Search vendor "Python" for product "Python" | 3.2.2 Search vendor "Python" for product "Python" and version "3.2.2" | - |
Affected
| ||||||
Python Search vendor "Python" | Python Search vendor "Python" for product "Python" | 3.2.3 Search vendor "Python" for product "Python" and version "3.2.3" | - |
Affected
| ||||||
Python Search vendor "Python" | Python Search vendor "Python" for product "Python" | 3.2.4 Search vendor "Python" for product "Python" and version "3.2.4" | - |
Affected
| ||||||
Python Search vendor "Python" | Python Search vendor "Python" for product "Python" | 3.2.5 Search vendor "Python" for product "Python" and version "3.2.5" | - |
Affected
| ||||||
Python Search vendor "Python" | Python Search vendor "Python" for product "Python" | 3.2.6 Search vendor "Python" for product "Python" and version "3.2.6" | - |
Affected
| ||||||
Python Search vendor "Python" | Python Search vendor "Python" for product "Python" | 3.3.0 Search vendor "Python" for product "Python" and version "3.3.0" | - |
Affected
| ||||||
Python Search vendor "Python" | Python Search vendor "Python" for product "Python" | 3.3.1 Search vendor "Python" for product "Python" and version "3.3.1" | - |
Affected
| ||||||
Python Search vendor "Python" | Python Search vendor "Python" for product "Python" | 3.3.2 Search vendor "Python" for product "Python" and version "3.3.2" | - |
Affected
| ||||||
Python Search vendor "Python" | Python Search vendor "Python" for product "Python" | 3.3.3 Search vendor "Python" for product "Python" and version "3.3.3" | - |
Affected
| ||||||
Python Search vendor "Python" | Python Search vendor "Python" for product "Python" | 3.3.4 Search vendor "Python" for product "Python" and version "3.3.4" | - |
Affected
| ||||||
Python Search vendor "Python" | Python Search vendor "Python" for product "Python" | 3.3.5 Search vendor "Python" for product "Python" and version "3.3.5" | - |
Affected
| ||||||
Python Search vendor "Python" | Python Search vendor "Python" for product "Python" | 3.3.6 Search vendor "Python" for product "Python" and version "3.3.6" | - |
Affected
| ||||||
Python Search vendor "Python" | Python Search vendor "Python" for product "Python" | 3.4.0 Search vendor "Python" for product "Python" and version "3.4.0" | - |
Affected
| ||||||
Python Search vendor "Python" | Python Search vendor "Python" for product "Python" | 3.4.1 Search vendor "Python" for product "Python" and version "3.4.1" | - |
Affected
| ||||||
Python Search vendor "Python" | Python Search vendor "Python" for product "Python" | 3.4.2 Search vendor "Python" for product "Python" and version "3.4.2" | - |
Affected
|