{"id":"RLSA-2025:8256","summary":"Important: pcs security update","details":"The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.\n\nSecurity Fix(es):\n\n* rubygem-rack: Unbounded-Parameter DoS in Rack::QueryParser (CVE-2025-46727)\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.","modified":"2025-10-07T17:40:39.765909Z","published":"2025-10-04T00:12:15.204520Z","upstream":["CVE-2025-46727"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2025:8256"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2364966"}],"affected":[{"package":{"name":"pcs","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/pcs?distro=rocky-linux-9-6-aarch64&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.11.9-2.el9_6.1"}],"database_specific":{"yum_repository":"ResilientStorage"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2025:8256.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}