CVE-2018-1000117: Buffer Overflow
First published: Wed Mar 07 2018(Updated: )
Python Software Foundation CPython version From 3.2 until 3.6.4 on Windows contains a Buffer Overflow vulnerability in os.symlink() function on Windows that can result in Arbitrary code execution, likely escalation of privilege. This attack appears to be exploitable via a python script that creates a symlink with an attacker controlled name or location. This vulnerability appears to have been fixed in 3.7.0 and 3.6.5.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Python Babel Localedata | >=3.2.0<3.4.9 | |
| Python Babel Localedata | >=3.5.0<3.5.6 | |
| Python Babel Localedata | >=3.6.0<3.6.5 | |
| Python Babel Localedata | =3.7.0-beta1 | |
| Python Babel Localedata | =3.7.0-beta2 | |
| Python Babel Localedata | =3.7.0-beta3 | |
| Python Babel Localedata | =3.7.0-beta4 | |
| Python Babel Localedata | =3.7.0-beta5 | |
| Microsoft Windows |
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Frequently Asked Questions
What is the severity of CVE-2018-1000117?
CVE-2018-1000117 has a high severity due to its potential for arbitrary code execution.
How do I fix CVE-2018-1000117?
To fix CVE-2018-1000117, upgrade to Python versions 3.6.5 or later, or 3.7.0-beta6 or later.
Which versions of Python are affected by CVE-2018-1000117?
CVE-2018-1000117 affects Python versions from 3.2 through 3.6.4, along with specific beta versions of 3.7.0.
Can CVE-2018-1000117 be exploited easily?
Yes, CVE-2018-1000117 can be exploited via a Python script that uses the os.symlink() function on Windows.
What are the potential impacts of CVE-2018-1000117?
The potential impacts of CVE-2018-1000117 include arbitrary code execution and possible escalation of privileges on affected systems.
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