Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Python | Python | >= 3.2.0, < 3.4.9 |
| Microsoft | Windows | All versions |
Related Weaknesses (CWE)
References
- https://bugs.python.org/issue33001Issue TrackingPatchThird Party Advisory
- https://github.com/python/cpython/pull/5989Issue TrackingPatchVendor Advisory
- https://bugs.python.org/issue33001Issue TrackingPatchThird Party Advisory
- https://github.com/python/cpython/pull/5989Issue TrackingPatchVendor Advisory
FAQ
What is CVE-2018-1000117?
CVE-2018-1000117 is a vulnerability with a CVSS score of 6.7 (MEDIUM). 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, lik...
How severe is CVE-2018-1000117?
CVE-2018-1000117 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-1000117?
Check the references section above for vendor advisories and patch information. Affected products include: Python Python, Microsoft Windows.