-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: rh-python36 security, bug fix, and enhancement update Advisory ID: RHSA-2020:4285-01 Product: Red Hat Software Collections Advisory URL: https://access.redhat.com/errata/RHSA-2020:4285 Issue date: 2020-10-19 CVE Names: CVE-2019-16935 CVE-2019-18348 CVE-2019-20907 CVE-2019-20916 CVE-2020-8492 CVE-2020-14422 CVE-2020-26116 ===================================================================== 1. Summary: An update for rh-python36-python, rh-python36-python-pip, and rh-python36-python-virtualenv 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. 6) - noarch, x86_64 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. 6) - noarch, 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-python36-python (3.6.12). (BZ#1873080) Security Fix(es): * python: XSS vulnerability in the documentation XML-RPC server in server_title field (CVE-2019-16935) * python: CRLF injection via the host part of the url passed to urlopen() (CVE-2019-18348) * python: infinite loop in the tarfile module via crafted TAR archive (CVE-2019-20907) * python-pip: directory traversal in _download_http_url() function in src/pip/_internal/download.py (CVE-2019-20916) * python: wrong backtracking in urllib.request.AbstractBasicAuthHandler allows for a ReDoS (CVE-2020-8492) * 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) 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. Bug Fix(es): * rh-python36-python-pip: Contains multiple bundled libraries, and has no bundled() provides (BZ#1774951) * Allow rh-python36-python-pip to use system CA certificate Trust (BZ#1826520) 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/): 1727276 - CVE-2019-18348 python: CRLF injection via the host part of the url passed to urlopen() 1763229 - CVE-2019-16935 python: XSS vulnerability in the documentation XML-RPC server in server_title field 1809065 - CVE-2020-8492 python: wrong backtracking in urllib.request.AbstractBasicAuthHandler allows for a ReDoS 1826520 - Allow rh-python36-python-pip to use system CA certificate Trust 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 1868135 - CVE-2019-20916 python-pip: directory traversal in _download_http_url() function in src/pip/_internal/download.py 1873080 - Update the python interpreter to the latest bugfix release 3.6.12 1883014 - CVE-2020-26116 python: CRLF injection via HTTP request method in httplib/http.client 6. Package List: Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6): Source: rh-python36-python-3.6.12-1.el6.src.rpm rh-python36-python-pip-9.0.1-5.el6.src.rpm rh-python36-python-virtualenv-15.1.0-3.el6.src.rpm noarch: rh-python36-python-pip-9.0.1-5.el6.noarch.rpm rh-python36-python-virtualenv-15.1.0-3.el6.noarch.rpm x86_64: rh-python36-python-3.6.12-1.el6.x86_64.rpm rh-python36-python-debug-3.6.12-1.el6.x86_64.rpm rh-python36-python-debuginfo-3.6.12-1.el6.x86_64.rpm rh-python36-python-devel-3.6.12-1.el6.x86_64.rpm rh-python36-python-libs-3.6.12-1.el6.x86_64.rpm rh-python36-python-test-3.6.12-1.el6.x86_64.rpm rh-python36-python-tkinter-3.6.12-1.el6.x86_64.rpm rh-python36-python-tools-3.6.12-1.el6.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6): Source: rh-python36-python-3.6.12-1.el6.src.rpm rh-python36-python-pip-9.0.1-5.el6.src.rpm rh-python36-python-virtualenv-15.1.0-3.el6.src.rpm noarch: rh-python36-python-pip-9.0.1-5.el6.noarch.rpm rh-python36-python-virtualenv-15.1.0-3.el6.noarch.rpm x86_64: rh-python36-python-3.6.12-1.el6.x86_64.rpm rh-python36-python-debug-3.6.12-1.el6.x86_64.rpm rh-python36-python-debuginfo-3.6.12-1.el6.x86_64.rpm rh-python36-python-devel-3.6.12-1.el6.x86_64.rpm rh-python36-python-libs-3.6.12-1.el6.x86_64.rpm rh-python36-python-test-3.6.12-1.el6.x86_64.rpm rh-python36-python-tkinter-3.6.12-1.el6.x86_64.rpm rh-python36-python-tools-3.6.12-1.el6.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7): Source: rh-python36-python-3.6.12-1.el7.src.rpm rh-python36-python-pip-9.0.1-5.el7.src.rpm rh-python36-python-virtualenv-15.1.0-3.el7.src.rpm aarch64: rh-python36-python-3.6.12-1.el7.aarch64.rpm rh-python36-python-debug-3.6.12-1.el7.aarch64.rpm rh-python36-python-debuginfo-3.6.12-1.el7.aarch64.rpm rh-python36-python-devel-3.6.12-1.el7.aarch64.rpm rh-python36-python-libs-3.6.12-1.el7.aarch64.rpm rh-python36-python-test-3.6.12-1.el7.aarch64.rpm rh-python36-python-tkinter-3.6.12-1.el7.aarch64.rpm rh-python36-python-tools-3.6.12-1.el7.aarch64.rpm noarch: rh-python36-python-pip-9.0.1-5.el7.noarch.rpm rh-python36-python-virtualenv-15.1.0-3.el7.noarch.rpm ppc64le: rh-python36-python-3.6.12-1.el7.ppc64le.rpm rh-python36-python-debug-3.6.12-1.el7.ppc64le.rpm rh-python36-python-debuginfo-3.6.12-1.el7.ppc64le.rpm rh-python36-python-devel-3.6.12-1.el7.ppc64le.rpm rh-python36-python-libs-3.6.12-1.el7.ppc64le.rpm rh-python36-python-test-3.6.12-1.el7.ppc64le.rpm rh-python36-python-tkinter-3.6.12-1.el7.ppc64le.rpm rh-python36-python-tools-3.6.12-1.el7.ppc64le.rpm s390x: rh-python36-python-3.6.12-1.el7.s390x.rpm rh-python36-python-debug-3.6.12-1.el7.s390x.rpm rh-python36-python-debuginfo-3.6.12-1.el7.s390x.rpm rh-python36-python-devel-3.6.12-1.el7.s390x.rpm rh-python36-python-libs-3.6.12-1.el7.s390x.rpm rh-python36-python-test-3.6.12-1.el7.s390x.rpm rh-python36-python-tkinter-3.6.12-1.el7.s390x.rpm rh-python36-python-tools-3.6.12-1.el7.s390x.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7): Source: rh-python36-python-3.6.12-1.el7.src.rpm rh-python36-python-pip-9.0.1-5.el7.src.rpm rh-python36-python-virtualenv-15.1.0-3.el7.src.rpm aarch64: rh-python36-python-3.6.12-1.el7.aarch64.rpm rh-python36-python-debug-3.6.12-1.el7.aarch64.rpm rh-python36-python-debuginfo-3.6.12-1.el7.aarch64.rpm rh-python36-python-devel-3.6.12-1.el7.aarch64.rpm rh-python36-python-libs-3.6.12-1.el7.aarch64.rpm rh-python36-python-test-3.6.12-1.el7.aarch64.rpm rh-python36-python-tkinter-3.6.12-1.el7.aarch64.rpm rh-python36-python-tools-3.6.12-1.el7.aarch64.rpm noarch: rh-python36-python-pip-9.0.1-5.el7.noarch.rpm rh-python36-python-virtualenv-15.1.0-3.el7.noarch.rpm ppc64le: rh-python36-python-3.6.12-1.el7.ppc64le.rpm rh-python36-python-debug-3.6.12-1.el7.ppc64le.rpm rh-python36-python-debuginfo-3.6.12-1.el7.ppc64le.rpm rh-python36-python-devel-3.6.12-1.el7.ppc64le.rpm rh-python36-python-libs-3.6.12-1.el7.ppc64le.rpm rh-python36-python-test-3.6.12-1.el7.ppc64le.rpm rh-python36-python-tkinter-3.6.12-1.el7.ppc64le.rpm rh-python36-python-tools-3.6.12-1.el7.ppc64le.rpm s390x: rh-python36-python-3.6.12-1.el7.s390x.rpm rh-python36-python-debug-3.6.12-1.el7.s390x.rpm rh-python36-python-debuginfo-3.6.12-1.el7.s390x.rpm rh-python36-python-devel-3.6.12-1.el7.s390x.rpm rh-python36-python-libs-3.6.12-1.el7.s390x.rpm rh-python36-python-test-3.6.12-1.el7.s390x.rpm rh-python36-python-tkinter-3.6.12-1.el7.s390x.rpm rh-python36-python-tools-3.6.12-1.el7.s390x.rpm x86_64: rh-python36-python-3.6.12-1.el7.x86_64.rpm rh-python36-python-debug-3.6.12-1.el7.x86_64.rpm rh-python36-python-debuginfo-3.6.12-1.el7.x86_64.rpm rh-python36-python-devel-3.6.12-1.el7.x86_64.rpm rh-python36-python-libs-3.6.12-1.el7.x86_64.rpm rh-python36-python-test-3.6.12-1.el7.x86_64.rpm rh-python36-python-tkinter-3.6.12-1.el7.x86_64.rpm rh-python36-python-tools-3.6.12-1.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6): Source: rh-python36-python-3.6.12-1.el7.src.rpm rh-python36-python-pip-9.0.1-5.el7.src.rpm rh-python36-python-virtualenv-15.1.0-3.el7.src.rpm noarch: rh-python36-python-pip-9.0.1-5.el7.noarch.rpm rh-python36-python-virtualenv-15.1.0-3.el7.noarch.rpm ppc64le: rh-python36-python-3.6.12-1.el7.ppc64le.rpm rh-python36-python-debug-3.6.12-1.el7.ppc64le.rpm rh-python36-python-debuginfo-3.6.12-1.el7.ppc64le.rpm rh-python36-python-devel-3.6.12-1.el7.ppc64le.rpm rh-python36-python-libs-3.6.12-1.el7.ppc64le.rpm rh-python36-python-test-3.6.12-1.el7.ppc64le.rpm rh-python36-python-tkinter-3.6.12-1.el7.ppc64le.rpm rh-python36-python-tools-3.6.12-1.el7.ppc64le.rpm s390x: rh-python36-python-3.6.12-1.el7.s390x.rpm rh-python36-python-debug-3.6.12-1.el7.s390x.rpm rh-python36-python-debuginfo-3.6.12-1.el7.s390x.rpm rh-python36-python-devel-3.6.12-1.el7.s390x.rpm rh-python36-python-libs-3.6.12-1.el7.s390x.rpm rh-python36-python-test-3.6.12-1.el7.s390x.rpm rh-python36-python-tkinter-3.6.12-1.el7.s390x.rpm rh-python36-python-tools-3.6.12-1.el7.s390x.rpm x86_64: rh-python36-python-3.6.12-1.el7.x86_64.rpm rh-python36-python-debug-3.6.12-1.el7.x86_64.rpm rh-python36-python-debuginfo-3.6.12-1.el7.x86_64.rpm rh-python36-python-devel-3.6.12-1.el7.x86_64.rpm rh-python36-python-libs-3.6.12-1.el7.x86_64.rpm rh-python36-python-test-3.6.12-1.el7.x86_64.rpm rh-python36-python-tkinter-3.6.12-1.el7.x86_64.rpm rh-python36-python-tools-3.6.12-1.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7): Source: rh-python36-python-3.6.12-1.el7.src.rpm rh-python36-python-pip-9.0.1-5.el7.src.rpm rh-python36-python-virtualenv-15.1.0-3.el7.src.rpm noarch: rh-python36-python-pip-9.0.1-5.el7.noarch.rpm rh-python36-python-virtualenv-15.1.0-3.el7.noarch.rpm ppc64le: rh-python36-python-3.6.12-1.el7.ppc64le.rpm rh-python36-python-debug-3.6.12-1.el7.ppc64le.rpm rh-python36-python-debuginfo-3.6.12-1.el7.ppc64le.rpm rh-python36-python-devel-3.6.12-1.el7.ppc64le.rpm rh-python36-python-libs-3.6.12-1.el7.ppc64le.rpm rh-python36-python-test-3.6.12-1.el7.ppc64le.rpm rh-python36-python-tkinter-3.6.12-1.el7.ppc64le.rpm rh-python36-python-tools-3.6.12-1.el7.ppc64le.rpm s390x: rh-python36-python-3.6.12-1.el7.s390x.rpm rh-python36-python-debug-3.6.12-1.el7.s390x.rpm rh-python36-python-debuginfo-3.6.12-1.el7.s390x.rpm rh-python36-python-devel-3.6.12-1.el7.s390x.rpm rh-python36-python-libs-3.6.12-1.el7.s390x.rpm rh-python36-python-test-3.6.12-1.el7.s390x.rpm rh-python36-python-tkinter-3.6.12-1.el7.s390x.rpm rh-python36-python-tools-3.6.12-1.el7.s390x.rpm x86_64: rh-python36-python-3.6.12-1.el7.x86_64.rpm rh-python36-python-debug-3.6.12-1.el7.x86_64.rpm rh-python36-python-debuginfo-3.6.12-1.el7.x86_64.rpm rh-python36-python-devel-3.6.12-1.el7.x86_64.rpm rh-python36-python-libs-3.6.12-1.el7.x86_64.rpm rh-python36-python-test-3.6.12-1.el7.x86_64.rpm rh-python36-python-tkinter-3.6.12-1.el7.x86_64.rpm rh-python36-python-tools-3.6.12-1.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7): Source: rh-python36-python-3.6.12-1.el7.src.rpm rh-python36-python-pip-9.0.1-5.el7.src.rpm rh-python36-python-virtualenv-15.1.0-3.el7.src.rpm noarch: rh-python36-python-pip-9.0.1-5.el7.noarch.rpm rh-python36-python-virtualenv-15.1.0-3.el7.noarch.rpm x86_64: rh-python36-python-3.6.12-1.el7.x86_64.rpm rh-python36-python-debug-3.6.12-1.el7.x86_64.rpm rh-python36-python-debuginfo-3.6.12-1.el7.x86_64.rpm rh-python36-python-devel-3.6.12-1.el7.x86_64.rpm rh-python36-python-libs-3.6.12-1.el7.x86_64.rpm rh-python36-python-test-3.6.12-1.el7.x86_64.rpm rh-python36-python-tkinter-3.6.12-1.el7.x86_64.rpm rh-python36-python-tools-3.6.12-1.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-2019-16935 https://access.redhat.com/security/cve/CVE-2019-18348 https://access.redhat.com/security/cve/CVE-2019-20907 https://access.redhat.com/security/cve/CVE-2019-20916 https://access.redhat.com/security/cve/CVE-2020-8492 https://access.redhat.com/security/cve/CVE-2020-14422 https://access.redhat.com/security/cve/CVE-2020-26116 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX43WFNzjgjWX9erEAQg5Nw/9Gohar/3m+TiYH89VBiVoSWTAqNLwygcd MmTAWlRBO8DDt+Eh1CuYW5UxN72t6pzBYss0bKSXdIabh7CqbzOx8GDd2zvC8Gek a6JnNxCu3SBiZIgYLdimizHgm8EzV7QkuX11kJ/cAQ35qhkxPQTdq133ekpsb92H IQ2OgFWwWCSedqb8sHUHk0+wBh4mOobvMNrbIvyulRmaT4wCYwfnmMp6OkJPv8W6 giOA98e2G20D6jm1mxi83yBAsMICySH+nTAtSr+hsU+s6MYX1yUl1JLjBEIVbC05 NqB+NZEGDLAmmbQQzhoFxTHBkiwpCOmHqUWoA8083xFoWVX0R/xUabC7jfhWB5ST ql/mP8WC98r/WVA+w3rj30t6QpMK+cz0pkReJQh3dy29M3DxxojewTcI3BdPwEmT TK9eHzqqk18uXR5svRoH7QNsSt/aeAMsgBz/OeSGFVBq8vAUqZF4HehceEZDbEXW 4Jt6PE8Fao9Ob5u6SRAAKzp7MNOfZ/U50p2EamLgr5LdlQeXDdodMvu0oy/ZW1Pr 7xoe8+ZxlvwLQmcMy5TNY2QQkdFOzsaugVieNs85h9WikbyGJ7qBs5JpXPXB//eV 1Wnv66jNgaSrWwMbdrOEtLor3mVpo7DXodgE5YmAf6UL+RIAc+y6+DbuKu04AnCR oZfdZyeFg/M= =ixGt -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce