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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2020-15523 Detail

Description

In Python 3.6 through 3.6.10, 3.7 through 3.7.8, 3.8 through 3.8.4rc1, and 3.9 through 3.9.0b4 on Windows, a Trojan horse python3.dll might be used in cases where CPython is embedded in a native application. This occurs because python3X.dll may use an invalid search path for python3.dll loading (after Py_SetPath has been used). NOTE: this issue CANNOT occur when using python.exe from a standard (non-embedded) Python installation on Windows.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://bugs.python.org/issue29778 Issue Tracking  Patch  Vendor Advisory 
https://bugs.python.org/issue29778 Issue Tracking  Patch  Vendor Advisory 
https://github.com/python/cpython/pull/21297 Patch  Third Party Advisory 
https://github.com/python/cpython/pull/21297 Patch  Third Party Advisory 
https://security.netapp.com/advisory/ntap-20210312-0004/ Issue Tracking  Patch  Third Party Advisory 
https://security.netapp.com/advisory/ntap-20210312-0004/ Issue Tracking  Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-908 Use of Uninitialized Resource cwe source acceptance level NIST  
CWE-427 Uncontrolled Search Path Element cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-15523
NVD Published Date:
07/04/2020
NVD Last Modified:
11/21/2024
Source:
MITRE