—–BEGIN PGP SIGNED MESSAGE—–
Hash: SHA256
=====================================================================
Red Hat Security Advisory
Synopsis: Important: python-jinja2 security update
Advisory ID: RHSA-2019:4062-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:4062
Issue date: 2019-12-03
CVE Names: CVE-2016-10745
=====================================================================
1. Summary:
An update for python-jinja2 is now available for Red Hat Enterprise Linux
7.4 Advanced Update Support, Red Hat Enterprise Linux 7.4 Telco Extended
Update Support, and Red Hat Enterprise Linux 7.4 Update Services for SAP
Solutions.
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 Server AUS (v. 7.4) – noarch
Red Hat Enterprise Linux Server E4S (v. 7.4) – noarch
Red Hat Enterprise Linux Server TUS (v. 7.4) – 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 Server AUS (v. 7.4):
Source:
python-jinja2-2.7.2-3.el7_4.src.rpm
noarch:
python-jinja2-2.7.2-3.el7_4.noarch.rpm
Red Hat Enterprise Linux Server E4S (v. 7.4):
Source:
python-jinja2-2.7.2-3.el7_4.src.rpm
noarch:
python-jinja2-2.7.2-3.el7_4.noarch.rpm
Red Hat Enterprise Linux Server TUS (v. 7.4):
Source:
python-jinja2-2.7.2-3.el7_4.src.rpm
noarch:
python-jinja2-2.7.2-3.el7_4.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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=mx/O
—–END PGP SIGNATURE—–
—
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
