-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

====================================================================                   
Red Hat Security Advisory

Synopsis:          Important: python-jinja2 security update
Advisory ID:       RHSA-2019:3964-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2019:3964
Issue date:        2019-11-26
CVE Names:         CVE-2016-10745
====================================================================
1. Summary:

An update for python-jinja2 is now available for Red Hat Enterprise Linux
7.5 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact
of Important. 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.

2. Relevant releases/architectures:

Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.5) - noarch
Red Hat Enterprise Linux Server EUS (v. 7.5) - noarch

3. Description:

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.

Security Fix(es):

* python-jinja2: Sandbox escape due to information disclosure via
str.format (CVE-2016-10745)

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.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

For the update to take effect, all applications using Jinja2 must be
restarted.

5. Bugs fixed (https://bugzilla.redhat.com/):

1698345 - CVE-2016-10745 python-jinja2: Sandbox escape due to information disclosure via str.format

6. Package List:

Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.5):

Source:
python-jinja2-2.7.2-3.el7_5.src.rpm

noarch:
python-jinja2-2.7.2-3.el7_5.noarch.rpm

Red Hat Enterprise Linux Server EUS (v. 7.5):

Source:
python-jinja2-2.7.2-3.el7_5.src.rpm

noarch:
python-jinja2-2.7.2-3.el7_5.noarch.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2016-10745
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2019 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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SeLm
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce