Description
In PyYAML before 5.1, the yaml.load() API could execute arbitrary code if used with untrusted data. The load() function has been deprecated in version 5.1 and the 'UnsafeLoader' has been introduced for backward compatibility with the function.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://github.com/yaml/pyyaml/pull/74 ↗
- https://github.com/yaml/pyyaml/blob/master/CHANGES ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M6JCFGEIEOFMWWIXGHSELMKQDD4CV2BA/ ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KSQQMRUQSXBSUXLCRD3TSZYQ7SEZRKCE/ ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JEX7IPV5P2QJITAMA5Z63GQCZA5I6NVZ/ ↗
- https://github.com/marshmallow-code/apispec/issues/278 ↗
- https://github.com/yaml/pyyaml/issues/193 ↗
- https://github.com/yaml/pyyaml/wiki/PyYAML-yaml.load%28input%29-Deprecation ↗
- https://security.gentoo.org/glsa/202003-45 ↗