CVE-2019-20477

ADVISORY - github

Summary

PyYAML 5.1 through 5.1.2 has insufficient restrictions on the load and load_all functions because of a class deserialization issue, e.g., Popen is a class in the subprocess module. NOTE: this issue exists because of an incomplete fix for CVE-2017-18342.

EPSS Score⁠: 0.00504 (0.653)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-502⁠

Deserialization of Untrusted Data

ADVISORY - github

CWE-502⁠

Deserialization of Untrusted Data

ADVISORY - gitlab

CWE-1035⁠

OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities

CWE-502⁠

Deserialization of Untrusted Data

CWE-937⁠

OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities

ADVISORY - redhat

CWE-502⁠

Deserialization of Untrusted Data

Impacted images

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