Vulnerabilities > Pyyaml > Pyyaml > 5.3.1

DATE CVE VULNERABILITY TITLE RISK
2021-02-09 CVE-2020-14343 Improper Input Validation vulnerability in multiple products
A vulnerability was discovered in the PyYAML library in versions before 5.4, where it is susceptible to arbitrary code execution when it processes untrusted YAML files through the full_load method or with the FullLoader loader.
network
low complexity
pyyaml oracle CWE-20
critical
9.8