CVE-2020-14343
2 advisories.
PyPI/pyyaml CVE-2020-14343: critical 9.8, EPSS 5.98%
Improper Input Validation in PyYAML
Action: Upgrade pyyaml to 5.4 or later.
pip install pyyaml==5.4Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.4 | - |
Fixed versions
| 5.4 |
Sources
- osv: GHSA-8q59-q68h-6hv4
- https://nvd.nist.gov/vuln/detail/CVE-2020-14343
- https://github.com/SeldonIO/seldon-core/issues/2252
- https://github.com/yaml/pyyaml/issues/420
- https://github.com/yaml/pyyaml/issues/420#issuecomment-663673966
- https://github.com/yaml/pyyaml/commit/a001f2782501ad2d24986959f0239a354675f9dc
- https://bugzilla.redhat.com/show_bug.cgi?id=1860466
- https://github.com/advisories/GHSA-8q59-q68h-6hv4
- https://github.com/pypa/advisory-database/tree/main/vulns/pyyaml/PYSEC-2021-142.yaml
- https://github.com/yaml/pyyaml
- https://pypi.org/project/PyYAML
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
CVE-2020-14343 · published · modified · JSON
PyPI/pyyaml CVE-2020-14343: unknown, EPSS 5.98%
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
Action: Upgrade pyyaml to 5.4 or later.
pip install pyyaml==5.4Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.4 | - |
Fixed versions
| 5.4 |
Sources
- osv: PYSEC-2021-142
- https://bugzilla.redhat.com/show_bug.cgi?id=1860466
- https://github.com/advisories/GHSA-8q59-q68h-6hv4
CVE-2020-14343 · published · modified · JSON