RHSA-2021:4161: Moderate: python-jinja2 security update

First published: Tue Nov 09 2021(Updated: )

The python-jinja2 package contains Jinja2, a template engine written in pure Python. Jinja2 provides a Django inspired non-XML syntax but supports inline expressions and an optional sandboxed environment. <br>Security Fix(es):<br><li> python-jinja2: ReDoS vulnerability due to the sub-pattern (CVE-2020-28493)</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 8.5 Release Notes linked from the References section.

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