PYSEC-2018-49
See a problem?- Import Source
- https://github.com/pypa/advisory-database/blob/main/vulns/pyyaml/PYSEC-2018-49.yaml
- JSON Data
- https://api.osv.dev/v1/vulns/PYSEC-2018-49
- Aliases
- Published
- 2018-06-27T12:29:00Z
- Modified
- 2023-11-08T03:59:15.614863Z
- Summary
- [none]
- Details
-
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.
- References
-
- https://github.com/yaml/pyyaml/pull/74
- https://github.com/yaml/pyyaml/blob/master/CHANGES
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M6JCFGEIEOFMWWIXGHSELMKQDD4CV2BA/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KSQQMRUQSXBSUXLCRD3TSZYQ7SEZRKCE/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JEX7IPV5P2QJITAMA5Z63GQCZA5I6NVZ/
- https://github.com/yaml/pyyaml/wiki/PyYAML-yaml.load(input)-Deprecation
- https://github.com/marshmallow-code/apispec/issues/278
- https://github.com/yaml/pyyaml/issues/193
- https://security.gentoo.org/glsa/202003-45
- https://github.com/advisories/GHSA-rprw-h62v-c2w7
Affected packages
PyPI / pyyaml
Package
- Name
- pyyaml
- View open source insights on deps.dev
- Purl
- pkg:pypi/pyyaml