CVE-2020-8315
python: unsafe dll loading in getpathp.c on Windows
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · January 21, 2020
Updated · October 14, 2026
Description
In Python (CPython) an insecure dependency load upon launch on Windows 7 may result in an attacker's copy of api-ms-win-core-path-l1-1-0.dll being loaded and used instead of the system's copy. Windows 8 and later are unaffected.
Statement
This does not affect python as shipped with Red Hat Enterprise Linux of any version, Red Hat Software Collections, or any other Red Hat product. The behavior is specific to Windows proprietary APIs and the Portable Executable (DLL) loading processes.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 5.5CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CWE-20 · Improper Input Validation