CWE
93
Advisory Published

RHSA-2020:2081: Moderate: python-virtualenv security update

First published: Tue May 12 2020(Updated: )

The virtualenv tool creates isolated Python environments. The virtualenv tool is a successor to workingenv, and an extension of virtual-python.<br>Security Fix(es):<br><li> python-urllib3: Cross-host redirect does not remove Authorization header allow for credential exposure (CVE-2018-20060)</li> <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-requests: Redirect from HTTPS to HTTP does not remove Authorization header (CVE-2018-18074)</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.

Affected SoftwareAffected VersionHow to fix
redhat/python-virtualenv<15.1.0-4.el7_8
15.1.0-4.el7_8
redhat/python-virtualenv<15.1.0-4.el7_8
15.1.0-4.el7_8

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