Red Hat alert RHSA-2019:2272-01 (python-urllib3)
| From: | "Security announcements for all Red Hat products and services." <rhsa-announce@redhat.com> | |
| To: | rhsa-announce@redhat.com | |
| Subject: | [RHSA-2019:2272-01] Moderate: python-urllib3 security update | |
| Date: | Tue, 6 Aug 2019 08:45:10 -0400 | |
| Message-ID: | <201908061245.x76CjA7C031818@lists01.pubmisc.prod.ext.phx2.redhat.com> |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: python-urllib3 security update Advisory ID: RHSA-2019:2272-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:2272 Issue date: 2019-08-06 CVE Names: CVE-2018-20060 CVE-2019-11236 ===================================================================== 1. Summary: An update for python-urllib3 is now available for Red Hat Enterprise Linux 7. 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 Enterprise Linux Client (v. 7) - noarch Red Hat Enterprise Linux ComputeNode (v. 7) - noarch Red Hat Enterprise Linux Server (v. 7) - noarch Red Hat Enterprise Linux Workstation (v. 7) - noarch 3. Description: The python-urllib3 package provides the Python HTTP module with connection pooling and file POST abilities. Security Fix(es): * python-urllib3: Cross-host redirect does not remove Authorization header allow for credential exposure (CVE-2018-20060) * python-urllib3: CRLF injection due to not encoding the '\r\n' sequence leading to possible attack on internal service (CVE-2019-11236) 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. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from 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/): 1649153 - CVE-2018-20060 python-urllib3: Cross-host redirect does not remove Authorization header allow for credential exposure 1700824 - CVE-2019-11236 python-urllib3: CRLF injection due to not encoding the '\r\n' sequence leading to possible attack on internal service 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: python-urllib3-1.10.2-7.el7.src.rpm noarch: python-urllib3-1.10.2-7.el7.noarch.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: python-urllib3-1.10.2-7.el7.src.rpm noarch: python-urllib3-1.10.2-7.el7.noarch.rpm Red Hat Enterprise Linux Server (v. 7): Source: python-urllib3-1.10.2-7.el7.src.rpm noarch: python-urllib3-1.10.2-7.el7.noarch.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: python-urllib3-1.10.2-7.el7.src.rpm noarch: python-urllib3-1.10.2-7.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-2018-20060 https://access.redhat.com/security/cve/CVE-2019-11236 https://access.redhat.com/security/updates/classification... https://access.redhat.com/documentation/en-us/red_hat_ent... 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 iQIVAwUBXUl2VdzjgjWX9erEAQiLlw//ZNZovtpAMCc+0N07n7Tvn5J7yD0xcT/w ycbdQ+i8tJz+m7Q/23n32uvq5Xcs1atUpfHgy0NTDJxJKLebV483VyN7456edtCx f2OUk3lJbdDxvj5vL9lYxwB7BwesFdYIRLxBy+a3JTpyDIZqP5jKeQu9sAjDN3VE /DTHTjOJYiL0edUlwa3vymRNGmwMfIMyaGQazdNShbej6AHTWkwZExnDCZ5wthtL pc1lMAQxTwX+X+G1D7MoAE1zQ/USYU7T9Zpf7Nv4nrI/yDjoBdRZTau3fuDC9wQv xars7vRqiFrKJvvqpXuxIFYHJMXuOyhBNGicpezDwy8jOjjPVcqNI1emLQUyD1SJ lOXS2tLu5Uj/HIne/Ji8qsFCRxLsvl1zsx40gJRufG8KRt3+H8he15s92ZJDvwII JKGvf6xw3ecgRrAHQ0mi4IKmyUs5AF9Z28qCl5Qg1cdYy/YFsy4qNJj5fKSB0ufB OhzLvqeZ0jAy/aMIcfqxXZztIXjlpZicKfxDjt1ppJ0PPnI4OHQTGDCqC2pYxf07 7pSzxcNXkMlmXw0UwUk/3z8fa36p/SSSKFTcL3epp4JTIVYJYAuTw+m6apoV1Cs5 jK7M88O8/0SMjQvl9G8wVSIxNT9tSnN12qEWYv9SUYStlHYUficEH9UXWKjHuLWP MxQGtDB591Q= =H+sF -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce