pyyaml vulnerabilities (Ubuntu)

3 vulnerabilities.

• pyyaml Ubuntu Improper Input Validation in PyYAML CVE-2020-14343 Public exploitFix available 9.8 CriticalFebruary 9, 2021
• pyyaml Ubuntu PyYAML insecurely deserializes YAML strings leading to arbitrary code execution CVE-2017-18342 Fix available 9.8 CriticalJune 27, 2018
• pyyaml Ubuntu scanner.c in LibYAML 0.1.5 and 0.1.6, as used in the YAML-LibYAML (aka YAML-XS) module for Perl,... CVE-2014-9130 Fix available EPSS 13.2% 5.0 MediumDecember 5, 2014