CVE-2020-1747 in PyYAMLالمعلومات

الملخص

بحسب MITRE

A vulnerability was discovered in the PyYAML library in versions before 5.3.1, where it is susceptible to arbitrary code execution when it processes untrusted YAML files through the full_load method or with the FullLoader loader. Applications that use the library to process untrusted input may be vulnerable to this flaw. An attacker could use this flaw to execute arbitrary code on the system by abusing the python/object/new constructor.

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مسؤول

Red Hat, Inc.

حجز

27/11/2019

الاعتدال

تمت الموافقة

إدخال

VDB-152218

EPSS

0.05299

KEV

لا

النشاطات

منخفض جدًا

المصادر

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