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Red Hat Security Advisory 2019-1700-01

Red Hat Security Advisory 2019-1700-01
Posted Jul 8, 2019
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2019-1700-01 - Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Issues addressed include a bypass vulnerability.

tags | advisory, python, bypass
systems | linux, redhat
advisories | CVE-2019-10160, CVE-2019-9948
MD5 | ac379ac5010681982745d6809b2b1a47

Red Hat Security Advisory 2019-1700-01

Change Mirror Download
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====================================================================
Red Hat Security Advisory

Synopsis: Important: python27-python security update
Advisory ID: RHSA-2019:1700-01
Product: Red Hat Software Collections
Advisory URL: https://access.redhat.com/errata/RHSA-2019:1700
Issue date: 2019-07-08
CVE Names: CVE-2019-9948 CVE-2019-10160
====================================================================
1. Summary:

An update for python27-python 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) - x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - ppc64le, s390x, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4) - ppc64le, s390x, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) - ppc64le, s390x, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) - ppc64le, s390x, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) - x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - x86_64

3. Description:

Python is an interpreted, interactive, object-oriented programming
language, which includes modules, classes, exceptions, very high level
dynamic data types and dynamic typing. Python supports interfaces to many
system calls and libraries, as well as to various windowing systems.

Security Fix(es):

* python: regression of CVE-2019-9636 due to functional fix to allow port
numbers in netloc (CVE-2019-10160)

* python: undocumented local_file protocol allows remote attackers to
bypass protection mechanisms (CVE-2019-9948)

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

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

1695570 - CVE-2019-9948 python: undocumented local_file protocol allows remote attackers to bypass protection mechanisms
1718388 - CVE-2019-10160 python: regression of CVE-2019-9636 due to functional fix to allow port numbers in netloc

6. Package List:

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

Source:
python27-python-2.7.16-6.el6.src.rpm

x86_64:
python27-python-2.7.16-6.el6.x86_64.rpm
python27-python-debug-2.7.16-6.el6.x86_64.rpm
python27-python-debuginfo-2.7.16-6.el6.x86_64.rpm
python27-python-devel-2.7.16-6.el6.x86_64.rpm
python27-python-libs-2.7.16-6.el6.x86_64.rpm
python27-python-test-2.7.16-6.el6.x86_64.rpm
python27-python-tools-2.7.16-6.el6.x86_64.rpm
python27-tkinter-2.7.16-6.el6.x86_64.rpm

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

Source:
python27-python-2.7.16-6.el6.src.rpm

x86_64:
python27-python-2.7.16-6.el6.x86_64.rpm
python27-python-debug-2.7.16-6.el6.x86_64.rpm
python27-python-debuginfo-2.7.16-6.el6.x86_64.rpm
python27-python-devel-2.7.16-6.el6.x86_64.rpm
python27-python-libs-2.7.16-6.el6.x86_64.rpm
python27-python-test-2.7.16-6.el6.x86_64.rpm
python27-python-tools-2.7.16-6.el6.x86_64.rpm
python27-tkinter-2.7.16-6.el6.x86_64.rpm

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

Source:
python27-python-2.7.16-6.el7.src.rpm

ppc64le:
python27-python-2.7.16-6.el7.ppc64le.rpm
python27-python-debug-2.7.16-6.el7.ppc64le.rpm
python27-python-debuginfo-2.7.16-6.el7.ppc64le.rpm
python27-python-devel-2.7.16-6.el7.ppc64le.rpm
python27-python-libs-2.7.16-6.el7.ppc64le.rpm
python27-python-test-2.7.16-6.el7.ppc64le.rpm
python27-python-tools-2.7.16-6.el7.ppc64le.rpm
python27-tkinter-2.7.16-6.el7.ppc64le.rpm

s390x:
python27-python-2.7.16-6.el7.s390x.rpm
python27-python-debug-2.7.16-6.el7.s390x.rpm
python27-python-debuginfo-2.7.16-6.el7.s390x.rpm
python27-python-devel-2.7.16-6.el7.s390x.rpm
python27-python-libs-2.7.16-6.el7.s390x.rpm
python27-python-test-2.7.16-6.el7.s390x.rpm
python27-python-tools-2.7.16-6.el7.s390x.rpm
python27-tkinter-2.7.16-6.el7.s390x.rpm

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

Source:
python27-python-2.7.16-6.el7.src.rpm

ppc64le:
python27-python-2.7.16-6.el7.ppc64le.rpm
python27-python-debug-2.7.16-6.el7.ppc64le.rpm
python27-python-debuginfo-2.7.16-6.el7.ppc64le.rpm
python27-python-devel-2.7.16-6.el7.ppc64le.rpm
python27-python-libs-2.7.16-6.el7.ppc64le.rpm
python27-python-test-2.7.16-6.el7.ppc64le.rpm
python27-python-tools-2.7.16-6.el7.ppc64le.rpm
python27-tkinter-2.7.16-6.el7.ppc64le.rpm

s390x:
python27-python-2.7.16-6.el7.s390x.rpm
python27-python-debug-2.7.16-6.el7.s390x.rpm
python27-python-debuginfo-2.7.16-6.el7.s390x.rpm
python27-python-devel-2.7.16-6.el7.s390x.rpm
python27-python-libs-2.7.16-6.el7.s390x.rpm
python27-python-test-2.7.16-6.el7.s390x.rpm
python27-python-tools-2.7.16-6.el7.s390x.rpm
python27-tkinter-2.7.16-6.el7.s390x.rpm

x86_64:
python27-python-2.7.16-6.el7.x86_64.rpm
python27-python-debug-2.7.16-6.el7.x86_64.rpm
python27-python-debuginfo-2.7.16-6.el7.x86_64.rpm
python27-python-devel-2.7.16-6.el7.x86_64.rpm
python27-python-libs-2.7.16-6.el7.x86_64.rpm
python27-python-test-2.7.16-6.el7.x86_64.rpm
python27-python-tools-2.7.16-6.el7.x86_64.rpm
python27-tkinter-2.7.16-6.el7.x86_64.rpm

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

Source:
python27-python-2.7.16-6.el7.src.rpm

ppc64le:
python27-python-2.7.16-6.el7.ppc64le.rpm
python27-python-debug-2.7.16-6.el7.ppc64le.rpm
python27-python-debuginfo-2.7.16-6.el7.ppc64le.rpm
python27-python-devel-2.7.16-6.el7.ppc64le.rpm
python27-python-libs-2.7.16-6.el7.ppc64le.rpm
python27-python-test-2.7.16-6.el7.ppc64le.rpm
python27-python-tools-2.7.16-6.el7.ppc64le.rpm
python27-tkinter-2.7.16-6.el7.ppc64le.rpm

s390x:
python27-python-2.7.16-6.el7.s390x.rpm
python27-python-debug-2.7.16-6.el7.s390x.rpm
python27-python-debuginfo-2.7.16-6.el7.s390x.rpm
python27-python-devel-2.7.16-6.el7.s390x.rpm
python27-python-libs-2.7.16-6.el7.s390x.rpm
python27-python-test-2.7.16-6.el7.s390x.rpm
python27-python-tools-2.7.16-6.el7.s390x.rpm
python27-tkinter-2.7.16-6.el7.s390x.rpm

x86_64:
python27-python-2.7.16-6.el7.x86_64.rpm
python27-python-debug-2.7.16-6.el7.x86_64.rpm
python27-python-debuginfo-2.7.16-6.el7.x86_64.rpm
python27-python-devel-2.7.16-6.el7.x86_64.rpm
python27-python-libs-2.7.16-6.el7.x86_64.rpm
python27-python-test-2.7.16-6.el7.x86_64.rpm
python27-python-tools-2.7.16-6.el7.x86_64.rpm
python27-tkinter-2.7.16-6.el7.x86_64.rpm

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

Source:
python27-python-2.7.16-6.el7.src.rpm

ppc64le:
python27-python-2.7.16-6.el7.ppc64le.rpm
python27-python-debug-2.7.16-6.el7.ppc64le.rpm
python27-python-debuginfo-2.7.16-6.el7.ppc64le.rpm
python27-python-devel-2.7.16-6.el7.ppc64le.rpm
python27-python-libs-2.7.16-6.el7.ppc64le.rpm
python27-python-test-2.7.16-6.el7.ppc64le.rpm
python27-python-tools-2.7.16-6.el7.ppc64le.rpm
python27-tkinter-2.7.16-6.el7.ppc64le.rpm

s390x:
python27-python-2.7.16-6.el7.s390x.rpm
python27-python-debug-2.7.16-6.el7.s390x.rpm
python27-python-debuginfo-2.7.16-6.el7.s390x.rpm
python27-python-devel-2.7.16-6.el7.s390x.rpm
python27-python-libs-2.7.16-6.el7.s390x.rpm
python27-python-test-2.7.16-6.el7.s390x.rpm
python27-python-tools-2.7.16-6.el7.s390x.rpm
python27-tkinter-2.7.16-6.el7.s390x.rpm

x86_64:
python27-python-2.7.16-6.el7.x86_64.rpm
python27-python-debug-2.7.16-6.el7.x86_64.rpm
python27-python-debuginfo-2.7.16-6.el7.x86_64.rpm
python27-python-devel-2.7.16-6.el7.x86_64.rpm
python27-python-libs-2.7.16-6.el7.x86_64.rpm
python27-python-test-2.7.16-6.el7.x86_64.rpm
python27-python-tools-2.7.16-6.el7.x86_64.rpm
python27-tkinter-2.7.16-6.el7.x86_64.rpm

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

Source:
python27-python-2.7.16-6.el7.src.rpm

ppc64le:
python27-python-2.7.16-6.el7.ppc64le.rpm
python27-python-debug-2.7.16-6.el7.ppc64le.rpm
python27-python-debuginfo-2.7.16-6.el7.ppc64le.rpm
python27-python-devel-2.7.16-6.el7.ppc64le.rpm
python27-python-libs-2.7.16-6.el7.ppc64le.rpm
python27-python-test-2.7.16-6.el7.ppc64le.rpm
python27-python-tools-2.7.16-6.el7.ppc64le.rpm
python27-tkinter-2.7.16-6.el7.ppc64le.rpm

s390x:
python27-python-2.7.16-6.el7.s390x.rpm
python27-python-debug-2.7.16-6.el7.s390x.rpm
python27-python-debuginfo-2.7.16-6.el7.s390x.rpm
python27-python-devel-2.7.16-6.el7.s390x.rpm
python27-python-libs-2.7.16-6.el7.s390x.rpm
python27-python-test-2.7.16-6.el7.s390x.rpm
python27-python-tools-2.7.16-6.el7.s390x.rpm
python27-tkinter-2.7.16-6.el7.s390x.rpm

x86_64:
python27-python-2.7.16-6.el7.x86_64.rpm
python27-python-debug-2.7.16-6.el7.x86_64.rpm
python27-python-debuginfo-2.7.16-6.el7.x86_64.rpm
python27-python-devel-2.7.16-6.el7.x86_64.rpm
python27-python-libs-2.7.16-6.el7.x86_64.rpm
python27-python-test-2.7.16-6.el7.x86_64.rpm
python27-python-tools-2.7.16-6.el7.x86_64.rpm
python27-tkinter-2.7.16-6.el7.x86_64.rpm

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

Source:
python27-python-2.7.16-6.el7.src.rpm

x86_64:
python27-python-2.7.16-6.el7.x86_64.rpm
python27-python-debug-2.7.16-6.el7.x86_64.rpm
python27-python-debuginfo-2.7.16-6.el7.x86_64.rpm
python27-python-devel-2.7.16-6.el7.x86_64.rpm
python27-python-libs-2.7.16-6.el7.x86_64.rpm
python27-python-test-2.7.16-6.el7.x86_64.rpm
python27-python-tools-2.7.16-6.el7.x86_64.rpm
python27-tkinter-2.7.16-6.el7.x86_64.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-2019-9948
https://access.redhat.com/security/cve/CVE-2019-10160
https://access.redhat.com/security/updates/classification/#important
https://bugs.python.org/issue35907
https://bugs.python.org/issue36742

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.
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