-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: Red Hat Software Collections security update Advisory ID: RHSA-2022:1664-01 Product: Red Hat Software Collections Advisory URL: https://access.redhat.com/errata/RHSA-2022:1664 Issue date: 2022-05-02 CVE Names: CVE-2021-43818 ===================================================================== 1. Summary: An update for rh-python38-python, rh-python38-python-lxml, and rh-python38-python-pip 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) - noarch, ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64 3. Description: lxml is an XML processing library providing access to libxml2 and libxslt libraries using the Python ElementTree API. Security Fix(es): * python-lxml: HTML Cleaner allows crafted and SVG embedded scripts to pass through (CVE-2021-43818) 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/): 2032569 - CVE-2021-43818 python-lxml: HTML Cleaner allows crafted and SVG embedded scripts to pass through 2064443 - SCL Python 3.8: pip contains bundled pre-built exe files in site-packages/pip/_vendor/distlib/ [rhscl-3.8.z] 2068592 - Rebase the python3.8 interpreter to version 3.8.13 [rhscl-3.8.z] 6. Package List: Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7): Source: rh-python38-python-3.8.13-1.el7.src.rpm rh-python38-python-lxml-4.4.1-8.el7.src.rpm rh-python38-python-pip-19.3.1-3.el7.src.rpm noarch: rh-python38-python-pip-19.3.1-3.el7.noarch.rpm rh-python38-python-pip-wheel-19.3.1-3.el7.noarch.rpm rh-python38-python-rpm-macros-3.8.13-1.el7.noarch.rpm rh-python38-python-srpm-macros-3.8.13-1.el7.noarch.rpm ppc64le: rh-python38-python-3.8.13-1.el7.ppc64le.rpm rh-python38-python-debug-3.8.13-1.el7.ppc64le.rpm rh-python38-python-debuginfo-3.8.13-1.el7.ppc64le.rpm rh-python38-python-devel-3.8.13-1.el7.ppc64le.rpm rh-python38-python-idle-3.8.13-1.el7.ppc64le.rpm rh-python38-python-libs-3.8.13-1.el7.ppc64le.rpm rh-python38-python-lxml-4.4.1-8.el7.ppc64le.rpm rh-python38-python-lxml-debuginfo-4.4.1-8.el7.ppc64le.rpm rh-python38-python-test-3.8.13-1.el7.ppc64le.rpm rh-python38-python-tkinter-3.8.13-1.el7.ppc64le.rpm s390x: rh-python38-python-3.8.13-1.el7.s390x.rpm rh-python38-python-debug-3.8.13-1.el7.s390x.rpm rh-python38-python-debuginfo-3.8.13-1.el7.s390x.rpm rh-python38-python-devel-3.8.13-1.el7.s390x.rpm rh-python38-python-idle-3.8.13-1.el7.s390x.rpm rh-python38-python-libs-3.8.13-1.el7.s390x.rpm rh-python38-python-lxml-4.4.1-8.el7.s390x.rpm rh-python38-python-lxml-debuginfo-4.4.1-8.el7.s390x.rpm rh-python38-python-test-3.8.13-1.el7.s390x.rpm rh-python38-python-tkinter-3.8.13-1.el7.s390x.rpm x86_64: rh-python38-python-3.8.13-1.el7.x86_64.rpm rh-python38-python-debug-3.8.13-1.el7.x86_64.rpm rh-python38-python-debuginfo-3.8.13-1.el7.x86_64.rpm rh-python38-python-devel-3.8.13-1.el7.x86_64.rpm rh-python38-python-idle-3.8.13-1.el7.x86_64.rpm rh-python38-python-libs-3.8.13-1.el7.x86_64.rpm rh-python38-python-lxml-4.4.1-8.el7.x86_64.rpm rh-python38-python-lxml-debuginfo-4.4.1-8.el7.x86_64.rpm rh-python38-python-test-3.8.13-1.el7.x86_64.rpm rh-python38-python-tkinter-3.8.13-1.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7): Source: rh-python38-python-3.8.13-1.el7.src.rpm rh-python38-python-lxml-4.4.1-8.el7.src.rpm rh-python38-python-pip-19.3.1-3.el7.src.rpm noarch: rh-python38-python-pip-19.3.1-3.el7.noarch.rpm rh-python38-python-pip-wheel-19.3.1-3.el7.noarch.rpm rh-python38-python-rpm-macros-3.8.13-1.el7.noarch.rpm rh-python38-python-srpm-macros-3.8.13-1.el7.noarch.rpm x86_64: rh-python38-python-3.8.13-1.el7.x86_64.rpm rh-python38-python-debug-3.8.13-1.el7.x86_64.rpm rh-python38-python-debuginfo-3.8.13-1.el7.x86_64.rpm rh-python38-python-devel-3.8.13-1.el7.x86_64.rpm rh-python38-python-idle-3.8.13-1.el7.x86_64.rpm rh-python38-python-libs-3.8.13-1.el7.x86_64.rpm rh-python38-python-lxml-4.4.1-8.el7.x86_64.rpm rh-python38-python-lxml-debuginfo-4.4.1-8.el7.x86_64.rpm rh-python38-python-test-3.8.13-1.el7.x86_64.rpm rh-python38-python-tkinter-3.8.13-1.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-2021-43818 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 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYm+vntzjgjWX9erEAQi/gg/8CuTnUa8Ds0aFv3nwfjfiZcq3N8VWxTHB kdG/iamBiMPAjPMRPFB7HqetmzbmbzB3Qc/1QYbRvnkYGGUoDzdhxlwjhb9lkgwU rfWtpB4A4ryffT+V2va/8GDBnipLGmT9Myg0CcJmQ+gi75zB/+nGgAGCoxpJGCv7 QDLm+IIKVUpGmDQkny2BSWzA64iQJMz2Kb1gy/igOLHyn4RmJkrt8nqZbLoN1KF7 KnQG6GxMtfai3PmoHBQUA/CsD49V3Z2kYgT6xmq9l3xzYLkIeMSRvEqPdkwGOROP 9l+SV7VvD/lqKTgpfAyAw7BzG5T088ZgMB1MjIHDbU8I0uy2A5PvGjfdW1u35okT CZnpzTPWLeJqDO4rs4YdU8uJRJjm9gA20Ts9I0S1GIT/oJIW3FxElVr1ya2bQQNc OR1ytZvJBfR7QzjkzLIzLUEoyLgRd/gvja59+SYLM3RMxjfcY8OPZk6MbBXvdkwL kY3E2k/W4jCXMXI9bb7okNO/RmGrGQ3Zz526NlOsOJZwtJrqyFILPL1V/bDOFGDW lL1oQnROilEIZY07RpYDw6j042Tp3I0imv3TX6o192dYYJP1ybDNv9jPmcl77Eqt p2r8rtnA0NO8yUwEBUFkoOyI4MBmLmqy7tJCI2r51KvMgyTaaAo087kNnwIbvWG3 lanRNEaBolA= =vlmi -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce