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Red Hat: RHSA-2021-4324-01 Moderate: python-psutil Double Free Issue

An update for python-psutil 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. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: python-psutil security update Advisory ID: RHSA-2021:4324-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:4324 Issue date: 2021-11-09 CVE Names: CVE-2019-18874 ==================================================================== 1. Summary: An update for python-psutil 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) - aarch64, ppc64le, s390x, x86_64 3. Description: psutil is a module providing an interface for retrieving information on all running processes and system utilization (CPU, memory, disks, network, users) in a portable way by using Python. Security Fix(es): * python-psutil: double free because of refcount mishandling (CVE-2019-18874) 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 8.5 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/): 1772014 - CVE-2019-18874 python-psutil: Double free because of refcount mishandling 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: python-psutil-5.4.3-11.el8.src.rpm aarch64: python-psutil-debugsource-5.4.3-11.el8.aarch64.rpm python3-psutil-5.4.3-11.el8.aarch64.rpm python3-psutil-debuginfo-5.4.3-11.el8.aarch64.rpm ppc64le: python-psutil-debugsource-5.4.3-11.el8.ppc64le.rpm python3-psutil-5.4.3-11.el8.ppc64le.rpm python3-psutil-debuginfo-5.4.3-11.el8.ppc64le.rpm s390x: python-psutil-debugsource-5.4.3-11.el8.s390x.rpm python3-psutil-5.4.3-11.el8.s390x.rpm python3-psutil-debuginfo-5.4.3-11.el8.s390x.rpm x86_64: python-psutil-debugsource-5.4.3-11.el8.x86_64.rpm python3-psutil-5.4.3-11.el8.x86_64.rpm python3-psutil-debuginfo-5.4.3-11.el8.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/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/ 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPGv1 iQIVAwUBYYreJdzjgjWX9erEAQjJQg//RaFVQa6nMIoAA9GJHcWyIzGZwR1K0xbz eup7DCDTvo3M/e/pSDI1D42E61+OjbAwRKcxsMJv/hW+OVKt+VvQrW1hOLQef/BR ewU/wBKncMOQeMxqwb7JdYgVi53XcGQk5hk/AMSRv99EpeSB925grI0eS2hn69hs hVyB0ju194vhs2raqe5yZD5iQAF8eaf0uWpaYH70V4X3iQ626vw/06nbu0YWMdWU jljm692RGVhFkRwgy/OI5KCtSul7MKQJdV29aW8h3HzIfpEuDkbGrxlX/sWueqvy +LXU9rf7JXIyeyl5C4M/0aGWjenUULxcQjjsCiX5jH0kmyapY8WNFfIgy2mbXByB T0So17hputWsKMFnbrCZTfQbyjxajSzo1w2mxv1JN3AuaIDuJW3neYWieunmXr0X MLi04uCXH0mD8pcU4enxtaBlBOwNiFGyu57UJAehmzFk3ojptuwvjMRz3j6V5BaY umagBziN0bUganUt/dmULcweEbnjKxnF4FnMvgMg90RSVy7O72+JpmwJ9WYBu3Y2 mmD5XNgQA1bIfGj5leMI9xqrISlbklyV3KyAXsty8RspGoUK5aRnyEkfi4CGf7+4 YdjVSQrG+vaXCKIk94LpZiS8eVS6WFTVZbJ5zgFNKZ7chbFZc0kfd3z1sj2ME35H fB8JZf7yHsk=Txra -----END PGP SIGNATURE----- -- RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. . Red Hat issues a security patch for python-psutil, fixing a critical memory management flaw. Implement the update immediately.. Red Hat Security, python-psutil Update, Enterprise Security, Linux Advisory. . LinuxSecurity.com Team

Nov 09, 2021 Red Hat