-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: python-pip security update Advisory ID: RHSA-2020:1916-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:1916 Issue date: 2020-04-28 CVE Names: CVE-2018-18074 CVE-2018-20060 CVE-2019-11236 CVE-2019-11324 ==================================================================== 1. Summary: An update for python-pip is now available for Red Hat Enterprise Linux 8. 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 AppStream (v. 8) - noarch Red Hat Enterprise Linux BaseOS (v. 8) - noarch 3. Description: pip is a package management system used to install and manage software packages written in Python. Many packages can be found in the Python Package Index (PyPI). pip is a recursive acronym that can stand for either "Pip Installs Packages" or "Pip Installs Python". 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) * python-urllib3: Certification mishandle when error should be thrown (CVE-2019-11324) * python-requests: Redirect from HTTPS to HTTP does not remove Authorization header (CVE-2018-18074) 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 8.2 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/): 1643829 - CVE-2018-18074 python-requests: Redirect from HTTPS to HTTP does not remove Authorization header 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 1702473 - CVE-2019-11324 python-urllib3: Certification mishandle when error should be thrown 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): noarch: python3-pip-9.0.3-16.el8.noarch.rpm Red Hat Enterprise Linux BaseOS (v. 8): Source: python-pip-9.0.3-16.el8.src.rpm noarch: platform-python-pip-9.0.3-16.el8.noarch.rpm python3-pip-wheel-9.0.3-16.el8.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-2018-18074 https://access.redhat.com/security/cve/CVE-2018-20060 https://access.redhat.com/security/cve/CVE-2019-11236 https://access.redhat.com/security/cve/CVE-2019-11324 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.2_release_notes/index 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 iQIVAwUBXqhVxdzjgjWX9erEAQhKgA//Ue5SJGsVRF4HWlPIgLKjrgfEVKx7RZOR a/0P+xNPVtw+aPNpEEyRVCzPnBa3i1gCw2dh4PC0y0p6fMzUw1J5UZhe4eIeHeBy 17ixWopSe/e/q4dUwZoiyEy9W34SpbPccyRLL/NIf4LB+exUT0ZaZ+/vx0fyjjUy UD169f+FjnDrygei/ovVwwqkddKmV6WspQjIVMCP5Jvbh+JLI0mpvgYmP8FpRkoO 6AVR627vuNZoReJKHPnLQFpHkrhsS+ZjtZzFrL41K6LFobyoYMHvI6pOpPbBC2Ux 2t+9Ma2QbgUIYZKGvxzpixxq32RYVdl/3B4vdQoBI+DZwg5BGXkqYrgAkf6gnaAl 3yyOBBQPO5LdDaZwKOK9p5M/MT0t6T6Wn4FpkD1xoFmniLJlbkV/WLm4U6ihoTaG BrqeXlzkVitQhtH0yD5n0sYI/QXngffva0app6mhY4yb00I3mdK1sMx9wmVfWPcC 1d0PIMcp4GnBpG8S/52yp/+r13zx8lDZ5sVYf6ZC2Ownfe7lsOPRMlH/L/GH9VCb +CHNO82+uxWzIdmZmG5E8mTxzRl/cQmdFseiN70EmuTiSZAsUVT9UYpNzyLt97CE NK80EDfr/7hjYCuoepqW7KWrGUDuFByqO3meLXbs4+//SIICix6ZpwhjmSgz5DDL ZlhJQ8Z2zPM=Q0dq -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce