what you don't know can hurt you

Red Hat Security Advisory 2019-1237-01

Red Hat Security Advisory 2019-1237-01
Posted May 16, 2019
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2019-1237-01 - The rh-python35-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. Issues addressed include an information leakage vulnerability.

tags | advisory, python
systems | linux, redhat
advisories | CVE-2016-10745, CVE-2019-10906
MD5 | 200036d5353c15a66c1345c138b8040b

Red Hat Security Advisory 2019-1237-01

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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

Synopsis: Important: rh-python35-python-jinja2 security update
Advisory ID: RHSA-2019:1237-01
Product: Red Hat Software Collections
Advisory URL: https://access.redhat.com/errata/RHSA-2019:1237
Issue date: 2019-05-16
CVE Names: CVE-2016-10745 CVE-2019-10906
====================================================================
1. Summary:

An update for rh-python35-python-jinja2 is now available for Red Hat
Software Collections.

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 Software Collections for Red Hat Enterprise Linux Server (v. 6) - noarch
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - noarch
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4) - noarch
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) - noarch
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) - noarch
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) - noarch
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - noarch

3. Description:

The rh-python35-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)

* python-jinja2: str.format_map allows sandbox escape (CVE-2019-10906)

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
1698839 - CVE-2019-10906 python-jinja2: str.format_map allows sandbox escape

6. Package List:

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6):

Source:
rh-python35-python-jinja2-2.8.1-2.el6.src.rpm

noarch:
rh-python35-python-jinja2-2.8.1-2.el6.noarch.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6):

Source:
rh-python35-python-jinja2-2.8.1-2.el6.src.rpm

noarch:
rh-python35-python-jinja2-2.8.1-2.el6.noarch.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):

Source:
rh-python35-python-jinja2-2.8.1-2.el7.src.rpm

noarch:
rh-python35-python-jinja2-2.8.1-2.el7.noarch.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4):

Source:
rh-python35-python-jinja2-2.8.1-2.el7.src.rpm

noarch:
rh-python35-python-jinja2-2.8.1-2.el7.noarch.rpm

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

Source:
rh-python35-python-jinja2-2.8.1-2.el7.src.rpm

noarch:
rh-python35-python-jinja2-2.8.1-2.el7.noarch.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6):

Source:
rh-python35-python-jinja2-2.8.1-2.el7.src.rpm

noarch:
rh-python35-python-jinja2-2.8.1-2.el7.noarch.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):

Source:
rh-python35-python-jinja2-2.8.1-2.el7.src.rpm

noarch:
rh-python35-python-jinja2-2.8.1-2.el7.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/cve/CVE-2019-10906
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

iQIVAwUBXN1eJNzjgjWX9erEAQhZNg/+O3yKCapR6ClTRb7cRku3D8S0TD7rjzbC
2+jjcg+FhWVwaKi3+2vTVMYbxSNWB300I5JXBs/0jKm4qUKXTbxSOSzTLFzeXbc2
qfI3+48LjnsvnFfGad5J/C6dhc4t4gllW+qSO/AGvPBpky9qd1hklyIOI4b0Bpk4
NU2XigUbOyJrMX3VRmTfd4zECyZ5U1KdM8W71XDtH9RTmPAgU5BRO0qc3AF9Ygn5
w3PXSwy4kz4HCvEv1xMCizMrJ45fQnGmGWBo5+f7zTqUweGXJlNrO2AHDtkyTd4n
pbnBqzkSzy/LW/aIzivyPsszuT7Dt13uVWhttzcqoF6+yz/eEHHd/9GbQfZ9Eblp
CMfIBSNdmeXGyxk3vlppUbiWKXOtlNc6JSgyb3i2GqB35NMgAc0V01ScxK1JbpjI
QlwRNaEGUn8cC8b1DShdTIEbzZLKIyR6V5PGqUyuNp3seCD/LuIq5MtmRQFOE4qk
gveVNkLLOC+mwrT8QCkod1nJs7BICMkeqIItm0aoLzi4c1kr42tk3Pq+hIkcyekh
mIuQw2VnNjn1NP530J9/NEPV22tPueM/ifM2uqeRMaZA8RREoGC9ipq7CNURiIgh
/YcVbaTVOp0bAU2VBq3PlSG0ueeN8ZqCJQlVhXaGqwKdHqZOxn6jRWqi+cFz74ZN
o6EqbeHHVG4=hFJF
-----END PGP SIGNATURE-----

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

Comments

RSS Feed Subscribe to this comment feed

No comments yet, be the first!

Login or Register to post a comment

File Archive:

May 2019

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    May 1st
    16 Files
  • 2
    May 2nd
    8 Files
  • 3
    May 3rd
    8 Files
  • 4
    May 4th
    2 Files
  • 5
    May 5th
    1 Files
  • 6
    May 6th
    15 Files
  • 7
    May 7th
    22 Files
  • 8
    May 8th
    16 Files
  • 9
    May 9th
    17 Files
  • 10
    May 10th
    16 Files
  • 11
    May 11th
    3 Files
  • 12
    May 12th
    4 Files
  • 13
    May 13th
    25 Files
  • 14
    May 14th
    24 Files
  • 15
    May 15th
    78 Files
  • 16
    May 16th
    16 Files
  • 17
    May 17th
    0 Files
  • 18
    May 18th
    0 Files
  • 19
    May 19th
    0 Files
  • 20
    May 20th
    0 Files
  • 21
    May 21st
    0 Files
  • 22
    May 22nd
    0 Files
  • 23
    May 23rd
    0 Files
  • 24
    May 24th
    0 Files
  • 25
    May 25th
    0 Files
  • 26
    May 26th
    0 Files
  • 27
    May 27th
    0 Files
  • 28
    May 28th
    0 Files
  • 29
    May 29th
    0 Files
  • 30
    May 30th
    0 Files
  • 31
    May 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2019 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close