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Red Hat Security Advisory 2019-0765-01

Red Hat Security Advisory 2019-0765-01
Posted Apr 16, 2019
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2019-0765-01 - 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 an information leakage vulnerability.

tags | advisory, python
systems | linux, redhat
advisories | CVE-2019-9636
MD5 | b7c1bdbae76614e3f3c554b26b0ff106

Red Hat Security Advisory 2019-0765-01

Change Mirror Download
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Hash: SHA256

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

Synopsis: Important: rh-python36-python security update
Advisory ID: RHSA-2019:0765-01
Product: Red Hat Software Collections
Advisory URL: https://access.redhat.com/errata/RHSA-2019:0765
Issue date: 2019-04-16
CVE Names: CVE-2019-9636
=====================================================================

1. Summary:

An update for rh-python36-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) - aarch64, 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: Information Disclosure due to urlsplit improper NFKC
normalization (CVE-2019-9636)

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/):

1688543 - CVE-2019-9636 python: Information Disclosure due to urlsplit improper NFKC normalization

6. Package List:

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

Source:
rh-python36-python-3.6.3-4.el6.src.rpm

x86_64:
rh-python36-python-3.6.3-4.el6.x86_64.rpm
rh-python36-python-debug-3.6.3-4.el6.x86_64.rpm
rh-python36-python-debuginfo-3.6.3-4.el6.x86_64.rpm
rh-python36-python-devel-3.6.3-4.el6.x86_64.rpm
rh-python36-python-libs-3.6.3-4.el6.x86_64.rpm
rh-python36-python-test-3.6.3-4.el6.x86_64.rpm
rh-python36-python-tkinter-3.6.3-4.el6.x86_64.rpm
rh-python36-python-tools-3.6.3-4.el6.x86_64.rpm

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

Source:
rh-python36-python-3.6.3-4.el6.src.rpm

x86_64:
rh-python36-python-3.6.3-4.el6.x86_64.rpm
rh-python36-python-debug-3.6.3-4.el6.x86_64.rpm
rh-python36-python-debuginfo-3.6.3-4.el6.x86_64.rpm
rh-python36-python-devel-3.6.3-4.el6.x86_64.rpm
rh-python36-python-libs-3.6.3-4.el6.x86_64.rpm
rh-python36-python-test-3.6.3-4.el6.x86_64.rpm
rh-python36-python-tkinter-3.6.3-4.el6.x86_64.rpm
rh-python36-python-tools-3.6.3-4.el6.x86_64.rpm

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

Source:
rh-python36-python-3.6.3-7.el7.src.rpm

aarch64:
rh-python36-python-3.6.3-7.el7.aarch64.rpm
rh-python36-python-debug-3.6.3-7.el7.aarch64.rpm
rh-python36-python-debuginfo-3.6.3-7.el7.aarch64.rpm
rh-python36-python-devel-3.6.3-7.el7.aarch64.rpm
rh-python36-python-libs-3.6.3-7.el7.aarch64.rpm
rh-python36-python-test-3.6.3-7.el7.aarch64.rpm
rh-python36-python-tkinter-3.6.3-7.el7.aarch64.rpm
rh-python36-python-tools-3.6.3-7.el7.aarch64.rpm

ppc64le:
rh-python36-python-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-debug-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-debuginfo-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-devel-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-libs-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-test-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-tkinter-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-tools-3.6.3-7.el7.ppc64le.rpm

s390x:
rh-python36-python-3.6.3-7.el7.s390x.rpm
rh-python36-python-debug-3.6.3-7.el7.s390x.rpm
rh-python36-python-debuginfo-3.6.3-7.el7.s390x.rpm
rh-python36-python-devel-3.6.3-7.el7.s390x.rpm
rh-python36-python-libs-3.6.3-7.el7.s390x.rpm
rh-python36-python-test-3.6.3-7.el7.s390x.rpm
rh-python36-python-tkinter-3.6.3-7.el7.s390x.rpm
rh-python36-python-tools-3.6.3-7.el7.s390x.rpm

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

Source:
rh-python36-python-3.6.3-7.el7.src.rpm

aarch64:
rh-python36-python-3.6.3-7.el7.aarch64.rpm
rh-python36-python-debug-3.6.3-7.el7.aarch64.rpm
rh-python36-python-debuginfo-3.6.3-7.el7.aarch64.rpm
rh-python36-python-devel-3.6.3-7.el7.aarch64.rpm
rh-python36-python-libs-3.6.3-7.el7.aarch64.rpm
rh-python36-python-test-3.6.3-7.el7.aarch64.rpm
rh-python36-python-tkinter-3.6.3-7.el7.aarch64.rpm
rh-python36-python-tools-3.6.3-7.el7.aarch64.rpm

ppc64le:
rh-python36-python-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-debug-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-debuginfo-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-devel-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-libs-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-test-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-tkinter-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-tools-3.6.3-7.el7.ppc64le.rpm

s390x:
rh-python36-python-3.6.3-7.el7.s390x.rpm
rh-python36-python-debug-3.6.3-7.el7.s390x.rpm
rh-python36-python-debuginfo-3.6.3-7.el7.s390x.rpm
rh-python36-python-devel-3.6.3-7.el7.s390x.rpm
rh-python36-python-libs-3.6.3-7.el7.s390x.rpm
rh-python36-python-test-3.6.3-7.el7.s390x.rpm
rh-python36-python-tkinter-3.6.3-7.el7.s390x.rpm
rh-python36-python-tools-3.6.3-7.el7.s390x.rpm

x86_64:
rh-python36-python-3.6.3-7.el7.x86_64.rpm
rh-python36-python-debug-3.6.3-7.el7.x86_64.rpm
rh-python36-python-debuginfo-3.6.3-7.el7.x86_64.rpm
rh-python36-python-devel-3.6.3-7.el7.x86_64.rpm
rh-python36-python-libs-3.6.3-7.el7.x86_64.rpm
rh-python36-python-test-3.6.3-7.el7.x86_64.rpm
rh-python36-python-tkinter-3.6.3-7.el7.x86_64.rpm
rh-python36-python-tools-3.6.3-7.el7.x86_64.rpm

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

Source:
rh-python36-python-3.6.3-7.el7.src.rpm

ppc64le:
rh-python36-python-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-debug-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-debuginfo-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-devel-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-libs-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-test-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-tkinter-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-tools-3.6.3-7.el7.ppc64le.rpm

s390x:
rh-python36-python-3.6.3-7.el7.s390x.rpm
rh-python36-python-debug-3.6.3-7.el7.s390x.rpm
rh-python36-python-debuginfo-3.6.3-7.el7.s390x.rpm
rh-python36-python-devel-3.6.3-7.el7.s390x.rpm
rh-python36-python-libs-3.6.3-7.el7.s390x.rpm
rh-python36-python-test-3.6.3-7.el7.s390x.rpm
rh-python36-python-tkinter-3.6.3-7.el7.s390x.rpm
rh-python36-python-tools-3.6.3-7.el7.s390x.rpm

x86_64:
rh-python36-python-3.6.3-7.el7.x86_64.rpm
rh-python36-python-debug-3.6.3-7.el7.x86_64.rpm
rh-python36-python-debuginfo-3.6.3-7.el7.x86_64.rpm
rh-python36-python-devel-3.6.3-7.el7.x86_64.rpm
rh-python36-python-libs-3.6.3-7.el7.x86_64.rpm
rh-python36-python-test-3.6.3-7.el7.x86_64.rpm
rh-python36-python-tkinter-3.6.3-7.el7.x86_64.rpm
rh-python36-python-tools-3.6.3-7.el7.x86_64.rpm

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

Source:
rh-python36-python-3.6.3-7.el7.src.rpm

ppc64le:
rh-python36-python-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-debug-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-debuginfo-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-devel-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-libs-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-test-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-tkinter-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-tools-3.6.3-7.el7.ppc64le.rpm

s390x:
rh-python36-python-3.6.3-7.el7.s390x.rpm
rh-python36-python-debug-3.6.3-7.el7.s390x.rpm
rh-python36-python-debuginfo-3.6.3-7.el7.s390x.rpm
rh-python36-python-devel-3.6.3-7.el7.s390x.rpm
rh-python36-python-libs-3.6.3-7.el7.s390x.rpm
rh-python36-python-test-3.6.3-7.el7.s390x.rpm
rh-python36-python-tkinter-3.6.3-7.el7.s390x.rpm
rh-python36-python-tools-3.6.3-7.el7.s390x.rpm

x86_64:
rh-python36-python-3.6.3-7.el7.x86_64.rpm
rh-python36-python-debug-3.6.3-7.el7.x86_64.rpm
rh-python36-python-debuginfo-3.6.3-7.el7.x86_64.rpm
rh-python36-python-devel-3.6.3-7.el7.x86_64.rpm
rh-python36-python-libs-3.6.3-7.el7.x86_64.rpm
rh-python36-python-test-3.6.3-7.el7.x86_64.rpm
rh-python36-python-tkinter-3.6.3-7.el7.x86_64.rpm
rh-python36-python-tools-3.6.3-7.el7.x86_64.rpm

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

Source:
rh-python36-python-3.6.3-7.el7.src.rpm

ppc64le:
rh-python36-python-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-debug-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-debuginfo-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-devel-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-libs-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-test-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-tkinter-3.6.3-7.el7.ppc64le.rpm
rh-python36-python-tools-3.6.3-7.el7.ppc64le.rpm

s390x:
rh-python36-python-3.6.3-7.el7.s390x.rpm
rh-python36-python-debug-3.6.3-7.el7.s390x.rpm
rh-python36-python-debuginfo-3.6.3-7.el7.s390x.rpm
rh-python36-python-devel-3.6.3-7.el7.s390x.rpm
rh-python36-python-libs-3.6.3-7.el7.s390x.rpm
rh-python36-python-test-3.6.3-7.el7.s390x.rpm
rh-python36-python-tkinter-3.6.3-7.el7.s390x.rpm
rh-python36-python-tools-3.6.3-7.el7.s390x.rpm

x86_64:
rh-python36-python-3.6.3-7.el7.x86_64.rpm
rh-python36-python-debug-3.6.3-7.el7.x86_64.rpm
rh-python36-python-debuginfo-3.6.3-7.el7.x86_64.rpm
rh-python36-python-devel-3.6.3-7.el7.x86_64.rpm
rh-python36-python-libs-3.6.3-7.el7.x86_64.rpm
rh-python36-python-test-3.6.3-7.el7.x86_64.rpm
rh-python36-python-tkinter-3.6.3-7.el7.x86_64.rpm
rh-python36-python-tools-3.6.3-7.el7.x86_64.rpm

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

Source:
rh-python36-python-3.6.3-7.el7.src.rpm

x86_64:
rh-python36-python-3.6.3-7.el7.x86_64.rpm
rh-python36-python-debug-3.6.3-7.el7.x86_64.rpm
rh-python36-python-debuginfo-3.6.3-7.el7.x86_64.rpm
rh-python36-python-devel-3.6.3-7.el7.x86_64.rpm
rh-python36-python-libs-3.6.3-7.el7.x86_64.rpm
rh-python36-python-test-3.6.3-7.el7.x86_64.rpm
rh-python36-python-tkinter-3.6.3-7.el7.x86_64.rpm
rh-python36-python-tools-3.6.3-7.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-2019-9636
https://access.redhat.com/security/updates/classification/#important
https://bugs.python.org/issue36216
https://python-security.readthedocs.io/vuln/urlsplit-nfkc-normalization.html

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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