RHSA-2019:3590: Moderate: python-urllib3 security update
First published: Tue Nov 05 2019(Updated: )
The python-urllib3 package provides the Python HTTP module with connection pooling and file POST abilities.<br>Security Fix(es):<br><li> python-urllib3: CRLF injection due to not encoding the '\r\n' sequence leading to possible attack on internal service (CVE-2019-11236)</li> <li> python-urllib3: Certification mishandle when error should be thrown (CVE-2019-11324)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.<br>Additional Changes:<br>For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.1 Release Notes linked from the References section.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/python-urllib3 | <1.24.2-2.el8 | 1.24.2-2.el8 |
| redhat/python3-urllib3 | <1.24.2-2.el8 | 1.24.2-2.el8 |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=1700824
- https://bugzilla.redhat.com/show_bug.cgi?id=1702473
- https://access.redhat.com/security/updates/classification/#moderate
- https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.1_release_notes/
- https://access.redhat.com/errata/RHSA-2019:3590 (Advisory)
Frequently Asked Questions
What is the severity of RHSA-2019:3590?
The severity of RHSA-2019:3590 is classified as moderate.
How do I fix RHSA-2019:3590?
To fix RHSA-2019:3590, update the python-urllib3 or python3-urllib3 packages to version 1.24.2-2.el8.
What vulnerabilities are addressed in RHSA-2019:3590?
RHSA-2019:3590 addresses a CRLF injection vulnerability in the python-urllib3 package.
Which packages are affected by RHSA-2019:3590?
The affected packages in RHSA-2019:3590 are python-urllib3 and python3-urllib3.
When was RHSA-2019:3590 issued?
RHSA-2019:3590 was issued to address security vulnerabilities in the affected packages.
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