Red Hat Security Advisory: python-urllib3 security update
An update for python-urllib3 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
beschreibt (2)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2019-11324US | high7.5 | — | ||
The urllib3 library before 1.24.2 for Python mishandles certain cases where the desired set of CA certificates is different from the OS store of CA certificates, which results in S… | ||||
| CVE-2019-11236US | medium6.1 | — | ||
In the urllib3 library through 1.24.1 for Python, CRLF injection is possible if the attacker controls the request parameter. | ||||
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
Behebungen (6)
- Behobenpython-urllib3-0:1.24.2-2.el8.src as a component of Red Hat Enterprise Linux BaseOS (v. 8)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2019:3590 - Behobenpython-urllib3-0:1.24.2-2.el8.src as a component of Red Hat Enterprise Linux BaseOS (v. 8)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2019:3590 - Behobenpython3-urllib3-0:1.24.2-2.el8.noarch as a component of Red Hat Enterprise Linux BaseOS (v. 8)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2019:3590 - Behobenpython3-urllib3-0:1.24.2-2.el8.noarch as a component of Red Hat Enterprise Linux BaseOS (v. 8)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2019:3590 - Workaroundpython-urllib3-0:1.24.2-2.el8.src as a component of Red Hat Enterprise Linux BaseOS (v. 8)
The urllib3 package is used by elastic-curator, which is deployed in the ose-logging-curator, and used by the optional logging feature in OpenShift Container Platform (OCP). Therefore OCP 3.11 users can mitigate this issue by not deploying and using the Curator logging feature. In OCP 4 urllib3 is also used by several Ansible Play Book images built with the Operator SDK and available for installation in OCP 4 including openshift-enterprise-ansible-operator and ose-metering-ansible-operator. Therefore those operators should not be deployed in order to mitigate this issue in OCP 4.
- Workaroundpython3-urllib3-0:1.24.2-2.el8.noarch as a component of Red Hat Enterprise Linux BaseOS (v. 8)
The urllib3 package is used by elastic-curator, which is deployed in the ose-logging-curator, and used by the optional logging feature in OpenShift Container Platform (OCP). Therefore OCP 3.11 users can mitigate this issue by not deploying and using the Curator logging feature. In OCP 4 urllib3 is also used by several Ansible Play Book images built with the Operator SDK and available for installation in OCP 4 including openshift-enterprise-ansible-operator and ose-metering-ansible-operator. Therefore those operators should not be deployed in order to mitigate this issue in OCP 4.
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