CVE-2020-15523

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Złośliwy plik python3.dll w CPython na Windows umożliwia zdalne wykonanie kodu w aplikacjach.

CVSS

7.8

EPSS

0.9%

Exploit

none

Vendor

python

Opis źródłowy (NVD)

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.

brak Brak patcha

Źródła i daty

Źródło	Wartość
NVD – CVSS	7.8
CISA KEV (aktywnie wykorzystywane)	Nie
FIRST EPSS (prawdopodobieństwo exploita)	0.9%
Opublikowano (NVD)	2020-07-04 23:15:10 UTC
Ostatnia modyfikacja (NVD)	2026-10-08 21:17:24 UTC

Referencje

https://bugs.python.org/issue29778 ([email protected]) [Issue Tracking, Patch, Vendor Advisory]
https://github.com/python/cpython/pull/21297 ([email protected]) [Patch, Third Party Advisory]
https://security.netapp.com/advisory/ntap-20210312-0004/ ([email protected]) [Issue Tracking, Patch, Third Party Advisory]