exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

Red Hat Security Advisory 2020-4299-01

Red Hat Security Advisory 2020-4299-01
Posted Oct 21, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-4299-01 - 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 crlf injection, denial of service, and double free vulnerabilities.

tags | advisory, denial of service, vulnerability, python
systems | linux, redhat
advisories | CVE-2019-18874, CVE-2019-20907, CVE-2020-14422, CVE-2020-26116, CVE-2020-26137
SHA-256 | 68d399ed7e240bb3ab98c139304e5b93c1566ee5d259b9c3fa61f7327e6d6b4b
Download | Favorite | View

Red Hat Security Advisory 2020-4299-01

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

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

Synopsis:          Moderate: rh-python38 security, bug fix, and enhancement update
Advisory ID:       RHSA-2020:4299-01
Product:           Red Hat Software Collections
Advisory URL:      https://access.redhat.com/errata/RHSA-2020:4299
Issue date:        2020-10-20
CVE Names:         CVE-2019-18874 CVE-2019-20907 CVE-2020-14422 
                   CVE-2020-26116 CVE-2020-26137 
=====================================================================

1. Summary:

An update for rh-python38-python, rh-python38-python-psutil, and
rh-python38-python-urllib3 is now available for Red Hat Software
Collections.

Red Hat Product Security has rated this update as having a security impact
of Moderate. 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. 7) - aarch64, noarch, ppc64le, s390x, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) - noarch, ppc64le, s390x, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7) - noarch, ppc64le, s390x, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - noarch, 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.

The following packages have been upgraded to a later upstream version:
rh-python38-python (3.8.6). (BZ#1885289)

Security Fix(es):

* python-psutil: double free because of refcount mishandling
(CVE-2019-18874)

* python: infinite loop in the tarfile module via crafted TAR archive
(CVE-2019-20907)

* python: DoS via inefficiency in IPv{4,6}Interface classes
(CVE-2020-14422)

* python: CRLF injection via HTTP request method in httplib/http.client
(CVE-2020-26116)

* python-urllib3: CRLF injection via HTTP request method (CVE-2020-26137)

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/):

1772014 - CVE-2019-18874 python-psutil: double free because of refcount mishandling
1854926 - CVE-2020-14422 python: DoS via inefficiency in IPv{4,6}Interface classes
1856481 - CVE-2019-20907 python: infinite loop in the tarfile module via crafted TAR archive
1883014 - CVE-2020-26116 python: CRLF injection via HTTP request method in httplib/http.client
1883632 - CVE-2020-26137 python-urllib3: CRLF injection via HTTP request method
1885289 - Update the python 3.8 interpreter to its latest bugfix release 3.8.6

6. Package List:

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

Source:
rh-python38-python-3.8.6-1.el7.src.rpm
rh-python38-python-psutil-5.6.4-5.el7.src.rpm
rh-python38-python-urllib3-1.25.7-6.el7.src.rpm

aarch64:
rh-python38-python-3.8.6-1.el7.aarch64.rpm
rh-python38-python-debug-3.8.6-1.el7.aarch64.rpm
rh-python38-python-debuginfo-3.8.6-1.el7.aarch64.rpm
rh-python38-python-devel-3.8.6-1.el7.aarch64.rpm
rh-python38-python-idle-3.8.6-1.el7.aarch64.rpm
rh-python38-python-libs-3.8.6-1.el7.aarch64.rpm
rh-python38-python-psutil-5.6.4-5.el7.aarch64.rpm
rh-python38-python-psutil-debuginfo-5.6.4-5.el7.aarch64.rpm
rh-python38-python-test-3.8.6-1.el7.aarch64.rpm
rh-python38-python-tkinter-3.8.6-1.el7.aarch64.rpm

noarch:
rh-python38-python-rpm-macros-3.8.6-1.el7.noarch.rpm
rh-python38-python-srpm-macros-3.8.6-1.el7.noarch.rpm
rh-python38-python-urllib3-1.25.7-6.el7.noarch.rpm

ppc64le:
rh-python38-python-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-debug-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-debuginfo-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-devel-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-idle-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-libs-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-psutil-5.6.4-5.el7.ppc64le.rpm
rh-python38-python-psutil-debuginfo-5.6.4-5.el7.ppc64le.rpm
rh-python38-python-test-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-tkinter-3.8.6-1.el7.ppc64le.rpm

s390x:
rh-python38-python-3.8.6-1.el7.s390x.rpm
rh-python38-python-debug-3.8.6-1.el7.s390x.rpm
rh-python38-python-debuginfo-3.8.6-1.el7.s390x.rpm
rh-python38-python-devel-3.8.6-1.el7.s390x.rpm
rh-python38-python-idle-3.8.6-1.el7.s390x.rpm
rh-python38-python-libs-3.8.6-1.el7.s390x.rpm
rh-python38-python-psutil-5.6.4-5.el7.s390x.rpm
rh-python38-python-psutil-debuginfo-5.6.4-5.el7.s390x.rpm
rh-python38-python-test-3.8.6-1.el7.s390x.rpm
rh-python38-python-tkinter-3.8.6-1.el7.s390x.rpm

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

Source:
rh-python38-python-3.8.6-1.el7.src.rpm
rh-python38-python-psutil-5.6.4-5.el7.src.rpm
rh-python38-python-urllib3-1.25.7-6.el7.src.rpm

aarch64:
rh-python38-python-3.8.6-1.el7.aarch64.rpm
rh-python38-python-debug-3.8.6-1.el7.aarch64.rpm
rh-python38-python-debuginfo-3.8.6-1.el7.aarch64.rpm
rh-python38-python-devel-3.8.6-1.el7.aarch64.rpm
rh-python38-python-idle-3.8.6-1.el7.aarch64.rpm
rh-python38-python-libs-3.8.6-1.el7.aarch64.rpm
rh-python38-python-psutil-5.6.4-5.el7.aarch64.rpm
rh-python38-python-psutil-debuginfo-5.6.4-5.el7.aarch64.rpm
rh-python38-python-test-3.8.6-1.el7.aarch64.rpm
rh-python38-python-tkinter-3.8.6-1.el7.aarch64.rpm

noarch:
rh-python38-python-rpm-macros-3.8.6-1.el7.noarch.rpm
rh-python38-python-srpm-macros-3.8.6-1.el7.noarch.rpm
rh-python38-python-urllib3-1.25.7-6.el7.noarch.rpm

ppc64le:
rh-python38-python-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-debug-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-debuginfo-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-devel-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-idle-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-libs-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-psutil-5.6.4-5.el7.ppc64le.rpm
rh-python38-python-psutil-debuginfo-5.6.4-5.el7.ppc64le.rpm
rh-python38-python-test-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-tkinter-3.8.6-1.el7.ppc64le.rpm

s390x:
rh-python38-python-3.8.6-1.el7.s390x.rpm
rh-python38-python-debug-3.8.6-1.el7.s390x.rpm
rh-python38-python-debuginfo-3.8.6-1.el7.s390x.rpm
rh-python38-python-devel-3.8.6-1.el7.s390x.rpm
rh-python38-python-idle-3.8.6-1.el7.s390x.rpm
rh-python38-python-libs-3.8.6-1.el7.s390x.rpm
rh-python38-python-psutil-5.6.4-5.el7.s390x.rpm
rh-python38-python-psutil-debuginfo-5.6.4-5.el7.s390x.rpm
rh-python38-python-test-3.8.6-1.el7.s390x.rpm
rh-python38-python-tkinter-3.8.6-1.el7.s390x.rpm

x86_64:
rh-python38-python-3.8.6-1.el7.x86_64.rpm
rh-python38-python-debug-3.8.6-1.el7.x86_64.rpm
rh-python38-python-debuginfo-3.8.6-1.el7.x86_64.rpm
rh-python38-python-devel-3.8.6-1.el7.x86_64.rpm
rh-python38-python-idle-3.8.6-1.el7.x86_64.rpm
rh-python38-python-libs-3.8.6-1.el7.x86_64.rpm
rh-python38-python-psutil-5.6.4-5.el7.x86_64.rpm
rh-python38-python-psutil-debuginfo-5.6.4-5.el7.x86_64.rpm
rh-python38-python-test-3.8.6-1.el7.x86_64.rpm
rh-python38-python-tkinter-3.8.6-1.el7.x86_64.rpm

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

Source:
rh-python38-python-3.8.6-1.el7.src.rpm
rh-python38-python-psutil-5.6.4-5.el7.src.rpm
rh-python38-python-urllib3-1.25.7-6.el7.src.rpm

noarch:
rh-python38-python-rpm-macros-3.8.6-1.el7.noarch.rpm
rh-python38-python-srpm-macros-3.8.6-1.el7.noarch.rpm
rh-python38-python-urllib3-1.25.7-6.el7.noarch.rpm

ppc64le:
rh-python38-python-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-debug-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-debuginfo-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-devel-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-idle-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-libs-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-psutil-5.6.4-5.el7.ppc64le.rpm
rh-python38-python-psutil-debuginfo-5.6.4-5.el7.ppc64le.rpm
rh-python38-python-test-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-tkinter-3.8.6-1.el7.ppc64le.rpm

s390x:
rh-python38-python-3.8.6-1.el7.s390x.rpm
rh-python38-python-debug-3.8.6-1.el7.s390x.rpm
rh-python38-python-debuginfo-3.8.6-1.el7.s390x.rpm
rh-python38-python-devel-3.8.6-1.el7.s390x.rpm
rh-python38-python-idle-3.8.6-1.el7.s390x.rpm
rh-python38-python-libs-3.8.6-1.el7.s390x.rpm
rh-python38-python-psutil-5.6.4-5.el7.s390x.rpm
rh-python38-python-psutil-debuginfo-5.6.4-5.el7.s390x.rpm
rh-python38-python-test-3.8.6-1.el7.s390x.rpm
rh-python38-python-tkinter-3.8.6-1.el7.s390x.rpm

x86_64:
rh-python38-python-3.8.6-1.el7.x86_64.rpm
rh-python38-python-debug-3.8.6-1.el7.x86_64.rpm
rh-python38-python-debuginfo-3.8.6-1.el7.x86_64.rpm
rh-python38-python-devel-3.8.6-1.el7.x86_64.rpm
rh-python38-python-idle-3.8.6-1.el7.x86_64.rpm
rh-python38-python-libs-3.8.6-1.el7.x86_64.rpm
rh-python38-python-psutil-5.6.4-5.el7.x86_64.rpm
rh-python38-python-psutil-debuginfo-5.6.4-5.el7.x86_64.rpm
rh-python38-python-test-3.8.6-1.el7.x86_64.rpm
rh-python38-python-tkinter-3.8.6-1.el7.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7):

Source:
rh-python38-python-3.8.6-1.el7.src.rpm
rh-python38-python-psutil-5.6.4-5.el7.src.rpm
rh-python38-python-urllib3-1.25.7-6.el7.src.rpm

noarch:
rh-python38-python-rpm-macros-3.8.6-1.el7.noarch.rpm
rh-python38-python-srpm-macros-3.8.6-1.el7.noarch.rpm
rh-python38-python-urllib3-1.25.7-6.el7.noarch.rpm

ppc64le:
rh-python38-python-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-debug-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-debuginfo-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-devel-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-idle-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-libs-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-psutil-5.6.4-5.el7.ppc64le.rpm
rh-python38-python-psutil-debuginfo-5.6.4-5.el7.ppc64le.rpm
rh-python38-python-test-3.8.6-1.el7.ppc64le.rpm
rh-python38-python-tkinter-3.8.6-1.el7.ppc64le.rpm

s390x:
rh-python38-python-3.8.6-1.el7.s390x.rpm
rh-python38-python-debug-3.8.6-1.el7.s390x.rpm
rh-python38-python-debuginfo-3.8.6-1.el7.s390x.rpm
rh-python38-python-devel-3.8.6-1.el7.s390x.rpm
rh-python38-python-idle-3.8.6-1.el7.s390x.rpm
rh-python38-python-libs-3.8.6-1.el7.s390x.rpm
rh-python38-python-psutil-5.6.4-5.el7.s390x.rpm
rh-python38-python-psutil-debuginfo-5.6.4-5.el7.s390x.rpm
rh-python38-python-test-3.8.6-1.el7.s390x.rpm
rh-python38-python-tkinter-3.8.6-1.el7.s390x.rpm

x86_64:
rh-python38-python-3.8.6-1.el7.x86_64.rpm
rh-python38-python-debug-3.8.6-1.el7.x86_64.rpm
rh-python38-python-debuginfo-3.8.6-1.el7.x86_64.rpm
rh-python38-python-devel-3.8.6-1.el7.x86_64.rpm
rh-python38-python-idle-3.8.6-1.el7.x86_64.rpm
rh-python38-python-libs-3.8.6-1.el7.x86_64.rpm
rh-python38-python-psutil-5.6.4-5.el7.x86_64.rpm
rh-python38-python-psutil-debuginfo-5.6.4-5.el7.x86_64.rpm
rh-python38-python-test-3.8.6-1.el7.x86_64.rpm
rh-python38-python-tkinter-3.8.6-1.el7.x86_64.rpm

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

Source:
rh-python38-python-3.8.6-1.el7.src.rpm
rh-python38-python-psutil-5.6.4-5.el7.src.rpm
rh-python38-python-urllib3-1.25.7-6.el7.src.rpm

noarch:
rh-python38-python-rpm-macros-3.8.6-1.el7.noarch.rpm
rh-python38-python-srpm-macros-3.8.6-1.el7.noarch.rpm
rh-python38-python-urllib3-1.25.7-6.el7.noarch.rpm

x86_64:
rh-python38-python-3.8.6-1.el7.x86_64.rpm
rh-python38-python-debug-3.8.6-1.el7.x86_64.rpm
rh-python38-python-debuginfo-3.8.6-1.el7.x86_64.rpm
rh-python38-python-devel-3.8.6-1.el7.x86_64.rpm
rh-python38-python-idle-3.8.6-1.el7.x86_64.rpm
rh-python38-python-libs-3.8.6-1.el7.x86_64.rpm
rh-python38-python-psutil-5.6.4-5.el7.x86_64.rpm
rh-python38-python-psutil-debuginfo-5.6.4-5.el7.x86_64.rpm
rh-python38-python-test-3.8.6-1.el7.x86_64.rpm
rh-python38-python-tkinter-3.8.6-1.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-2019-18874
https://access.redhat.com/security/cve/CVE-2019-20907
https://access.redhat.com/security/cve/CVE-2020-14422
https://access.redhat.com/security/cve/CVE-2020-26116
https://access.redhat.com/security/cve/CVE-2020-26137
https://access.redhat.com/security/updates/classification/#moderate

8. Contact:

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

Copyright 2020 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=fyR/
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
Login or Register to add favorites

File Archive:

November 2024

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

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2024 Packet Storm. All rights reserved.

Site Links
News by Month
News Tags
Files by Month
File Tags
File Directory
About Us
History & Purpose
Contact Information
Terms of Service
Privacy Statement
Copyright Information
Services
Security Services
Hosting By
Rokasec
close