PyYAML 5.1 through 5.1.2 has insufficient restrictions on the load and load_all functions because of a class deserialization issue, e.g., Popen is a class in the subprocess module. NOTE: this issue exists because of an incomplete fix for CVE-2017-18342.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade python38-cryptographyUpgrade python38-asn1cryptoUpgrade python38-requestsUpgrade python38-psycopg2-docUpgrade python38-idnaUpgrade python38-psycopg2Upgrade python38-cffiUpgrade python38-psycopg2-testsUpgrade python38-CythonUpgrade python38-scipyUpgrade python38-pysocksUpgrade python38-markupsafeUpgrade python38-mod_wsgiUpgrade python38-pycparserUpgrade python38-chardetUpgrade python38-pytz | May 4, 2022 | Feb 19, 2020 |
| Centos_linux | — | Upgrade python38-numpy-debuginfoUpgrade python38-chardetUpgrade python38-CythonUpgrade python38Upgrade python38-babelUpgrade python38-numpy-docUpgrade numpy-debugsourceUpgrade python38-scipy-debuginfoUpgrade python38-scipyUpgrade python38-markupsafeUpgrade python38-PyMySQLUpgrade PyYAML-debugsourceUpgrade python38-Cython-debuginfoUpgrade python38-pyyamlUpgrade python38-setuptools-wheelUpgrade python38-sixUpgrade python38-pycparserUpgrade python38-psycopg2-debuginfoUpgrade python38-pytzUpgrade scipy-debugsourceUpgrade python38-pyyaml-debuginfoUpgrade python38-debugUpgrade python-cffi-debugsourceUpgrade python38-pipUpgrade python-cryptography-debugsourceUpgrade python38-pip-wheelUpgrade python38-debugsourceUpgrade python38-lxml-debuginfoUpgrade python38-rpm-macrosUpgrade python38-psutilUpgrade python38-plyUpgrade python38-libsUpgrade python38-numpyUpgrade python38-markupsafe-debuginfoUpgrade python38-pysocksUpgrade python38-wheelUpgrade python-psycopg2-debugsourceUpgrade python38-mod_wsgiUpgrade python38-psycopg2-testsUpgrade python38-psutil-debuginfoUpgrade python38-wheel-wheelUpgrade python38-jinja2Upgrade python38-idleUpgrade python38-tkinterUpgrade python38-numpy-f2pyUpgrade python38-urllib3Upgrade python38-cryptography-debuginfoUpgrade python38-asn1cryptoUpgrade python38-requestsUpgrade python38-psycopg2-docUpgrade Cython-debugsourceUpgrade python38-lxmlUpgrade python-psutil-debugsourceUpgrade python38-idnaUpgrade python38-develUpgrade python38-cffi-debuginfoUpgrade python38-psycopg2Upgrade python38-testUpgrade python38-setuptoolsUpgrade python-markupsafe-debugsourceUpgrade python38-debuginfoUpgrade python38-cryptographyUpgrade python38-cffiUpgrade python-lxml-debugsource | Nov 5, 2020 | Feb 19, 2020 |
| Debian | — | Upgrade pyyaml | Jul 30, 2024 | Feb 19, 2020 |
| Huawei Euleros 2_0_sp5 | — | — | Nov 2, 2020 | Feb 19, 2020 |
| Huawei Euleros 2_0_sp8 | — | Upgrade python2-pyyamlUpgrade python3-pyyaml | Mar 24, 2020 | Feb 19, 2020 |
| Oracle Solaris | — | Upgrade library/python/pyyaml-26 to version 3.9-11.4.0.0.1.9.0 on Solaris 11.4Upgrade library/python/pyyaml-34 to version 5.2-11.4.21.0.1.69.0 on Solaris 11.4Upgrade library/python-2/pyyaml-26 to version 3.9-11.4.0.0.1.9.0 on Solaris 11.4Upgrade library/python/pyyaml-35 to version 5.2-11.4.21.0.1.69.0 on Solaris 11.4Upgrade library/python/pyyaml-37 to version 5.2-11.4.21.0.1.69.0 on Solaris 11.4Upgrade legacy/library/python/pyyaml-34 to version 5.2-11.4.21.0.1.69.0 on Solaris 11.4Upgrade library/python/pyyaml to version 5.2-11.4.21.0.1.69.0 on Solaris 11.4Upgrade library/python/pyyaml-27 to version 5.2-11.4.21.0.1.69.0 on Solaris 11.4Upgrade legacy/library/python/pyyaml-35 to version 5.2-11.4.21.0.1.69.0 on Solaris 11.4 | Jan 19, 2021 | Feb 19, 2020 |
| Oracle_linux | — | Upgrade python38-chardetUpgrade python38-babelUpgrade python38-pyyamlUpgrade python38-cffiUpgrade python38-cryptographyUpgrade python38-idleUpgrade python38-libsUpgrade python38-mod_wsgiUpgrade python38-lxmlUpgrade python38-psycopg2-docUpgrade python38-pysocksUpgrade python38-setuptoolsUpgrade python38-urllib3Upgrade python38-scipyUpgrade python38Upgrade python38-markupsafeUpgrade python38-pip-wheelUpgrade python38-psutilUpgrade python38-numpyUpgrade python38-numpy-docUpgrade python38-pycparserUpgrade python38-idnaUpgrade python38-plyUpgrade python38-sixUpgrade python38-pipUpgrade python38-jinja2Upgrade python38-develUpgrade python38-asn1cryptoUpgrade python38-wheelUpgrade python38-PyMySQLUpgrade python38-psycopg2-testsUpgrade python38-numpy-f2pyUpgrade python38-requestsUpgrade python38-debugUpgrade python38-tkinterUpgrade python38-psycopg2Upgrade python38-testUpgrade python38-setuptools-wheelUpgrade python38-pytzUpgrade python38-rpm-macrosUpgrade python38-CythonUpgrade python38-wheel-wheel | Jul 22, 2024 | Nov 18, 2019 |
| Redhat_linux | — | Upgrade python38-idnaUpgrade python38-scipy-debuginfoUpgrade python38Upgrade python38-lxml-debuginfoUpgrade python38-cryptographyUpgrade python38-markupsafeUpgrade python38-lxmlUpgrade python38-numpy-debuginfoUpgrade python38-pysocksUpgrade python38-urllib3Upgrade python-cffi-debugsourceUpgrade python38-cffiUpgrade python38-psycopg2-debuginfoUpgrade python38-pip-wheelUpgrade python38-idleUpgrade python-lxml-debugsourceUpgrade python38-sixUpgrade python38-PyMySQLUpgrade python38-scipyUpgrade python38-pycparserUpgrade python38-numpyUpgrade python38-pipUpgrade python38-pyyaml-debuginfoUpgrade python38-setuptools-wheelUpgrade python38-testUpgrade python38-CythonUpgrade python38-chardetUpgrade python38-debugsourceUpgrade python38-babelUpgrade PyYAML-debugsourceUpgrade python38-psycopg2-testsUpgrade python38-psutilUpgrade python-psutil-debugsourceUpgrade python38-setuptoolsUpgrade python38-pytzUpgrade python38-debugUpgrade python38-mod_wsgiUpgrade python38-rpm-macrosUpgrade python38-numpy-docUpgrade python38-psycopg2Upgrade python-psycopg2-debugsourceUpgrade python38-Cython-debuginfoUpgrade python38-debuginfoUpgrade scipy-debugsourceNo solution existsUpgrade python-markupsafe-debugsourceUpgrade python38-tkinterUpgrade numpy-debugsourceUpgrade python38-libsUpgrade python38-asn1cryptoUpgrade python-cryptography-debugsourceUpgrade python38-plyUpgrade python38-develUpgrade python38-markupsafe-debuginfoUpgrade python38-requestsUpgrade python38-wheel-wheelUpgrade python38-numpy-f2pyUpgrade python38-cffi-debuginfoUpgrade python38-cryptography-debuginfoUpgrade python38-psutil-debuginfoUpgrade python38-psycopg2-docUpgrade python38-pyyamlUpgrade python38-jinja2Upgrade python38-wheelUpgrade Cython-debugsource | Nov 5, 2020 | Feb 19, 2020 |
| Rocky_linux | — | Upgrade python38-pyyaml-debuginfoUpgrade python38-cffi-debuginfoUpgrade python38-markupsafe-debuginfoUpgrade python38-numpy-f2pyUpgrade python38-markupsafeUpgrade python38-cryptographyUpgrade python38-scipyUpgrade python38-cryptography-debuginfoUpgrade PyYAML-debugsourceUpgrade python38-psycopg2-docUpgrade python38-mod_wsgiUpgrade Cython-debugsourceUpgrade python38-pyyamlUpgrade python38-numpyUpgrade python-cryptography-debugsourceUpgrade python38-Cython-debuginfoUpgrade python-psycopg2-debugsourceUpgrade python-markupsafe-debugsourceUpgrade python38-psycopg2-debuginfoUpgrade scipy-debugsourceUpgrade python38-cffiUpgrade python38-numpy-debuginfoUpgrade python38-psutilUpgrade python38-psutil-debuginfoUpgrade python38-scipy-debuginfoUpgrade python38-psycopg2Upgrade python-cffi-debugsourceUpgrade python-psutil-debugsourceUpgrade numpy-debugsourceUpgrade python38-CythonUpgrade python38-psycopg2-tests | Mar 12, 2024 | Feb 19, 2020 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Feb 19, 2020 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub