{"id":"ALSA-2025:8254","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  * tornado: Tornado Multipart Form-Data Denial of Service (CVE-2025-47287)\n\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","modified":"2026-04-17T13:18:00.512526Z","published":"2025-05-28T00:00:00Z","related":["CVE-2025-46727","CVE-2025-47287"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:8254"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-46727"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-47287"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2364966"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2366703"},{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2025-8254.html"}],"affected":[{"package":{"name":"pcs","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/pcs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.18-2.el8_10.5.alma.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2025:8254.json"}},{"package":{"name":"pcs-snmp","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/pcs-snmp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.18-2.el8_10.5.alma.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2025:8254.json"}}],"schema_version":"1.7.5"}