{"id":"RLSA-2021:4324","summary":"Moderate: python-psutil security update","details":"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.\n\nSecurity Fix(es):\n\n* python-psutil: double free because of refcount mishandling (CVE-2019-18874)\n\nFor 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.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Rocky Linux 8.5 Release Notes linked from the References section.","modified":"2026-03-11T06:00:47.143377Z","published":"2021-11-09T09:01:04Z","upstream":["CVE-2019-18874"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2021:4324"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1772014"}],"affected":[{"package":{"name":"python-psutil","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/python-psutil?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.4.3-11.el8"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2021:4324.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}