pcs: The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Security Fix(...
CVE-2025-61772 is fixed in 6 products on 1 platform, first by DEBIAN-CVE-2025-61772, released October 7, 2025. It is not reported as exploited. Patch Radar priority: High.
The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Security Fix(es): * rubygem-rack: Rack QueryParser has an unsafe default allowing params_limit bypass via semicolon-separated parameters (CVE-2025-59830) * rack: Rack's unbounded multipart preamble buffering enables DoS (memory exhaustion) (CVE-2025-61770) * rack: Rack's multipart parser buffers large non?file fields entirely in memory, enabling DoS (memory exhaustion) (CVE-2025-61771) * rack: Rack memory exhaustion denial of service (CVE-2025-61772) * rubygem-rack: Unbounded read in `Rack::Request` form parsing can lead to memory exhaustion (CVE-2025-61919) 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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| cockpit-ha-cluster · almalinux 10 | 0.12.1-1.el10_1.1 | ALSA-2025:21036 | Nov 11, 2025 |
| cockpit-ha-cluster · ol 10 | 0:0.12.0-3.0.1.el10_0.3 | ELSA-2025-19513 | Nov 7, 2025 |
| pcs · RHEL 10 | 0.12.1-1.el10_1.1 | RHSA-2025:21036 | Oct 10, 2025 |
| pcs · RHEL 8 | 0:0.10.18-2.el8_10.7 | RHSA-2025:19719 | Nov 4, 2025 |
| pcs · RHEL 9 | 0:0.11.10-1.el9_7.1 | RHSA-2025:20962 | Nov 11, 2025 |
| pcs · almalinux 8 | 0.10.18-2.el8_10.7.alma.1 | ALSA-2025:19719 | Nov 4, 2025 |
| pcs · almalinux 9 | 0.11.10-1.el9_7.1 | ALSA-2025:20962 | Nov 11, 2025 |
| pcs · ol 10 | 0:0.12.0-3.0.1.el10_0.3 | ELSA-2025-19513 | Nov 7, 2025 |
| pcs · ol 8 | 0:0.10.18-2.0.1.el8_10.7 | ELSA-2025-19719 | Nov 6, 2025 |
| pcs · ol 9 | 0:0.11.9-2.el9_6.2 | ELSA-2025-19512 | Nov 3, 2025 |
| pcs · rocky 8 | 0:0.10.18-2.el8_10.7 | RLSA-2025:19719 | Nov 5, 2025 |
| pcs · rocky 9 | 0:0.11.10-1.el9_7.1 | RLSA-2025:20962 | Nov 21, 2025 |
| pcs-snmp · RHEL 8 | 0:0.10.18-2.el8_10.7 | RHSA-2025:19719 | Nov 4, 2025 |
| pcs-snmp · RHEL 9 | 0:0.11.10-1.el9_7.1 | RHSA-2025:20962 | Nov 11, 2025 |
| pcs-snmp · almalinux 8 | 0.10.18-2.el8_10.7.alma.1 | ALSA-2025:19719 | Nov 4, 2025 |
| pcs-snmp · almalinux 9 | 0.11.10-1.el9_7.1 | ALSA-2025:20962 | Nov 11, 2025 |
| pcs-snmp · ol 10 | 0:0.12.0-3.0.1.el10_0.3 | ELSA-2025-19513 | Nov 7, 2025 |
| pcs-snmp · ol 8 | 0:0.10.18-2.0.1.el8_10.7 | ELSA-2025-19719 | Nov 6, 2025 |
| pcs-snmp · ol 9 | 0:0.11.9-2.el9_6.2 | ELSA-2025-19512 | Nov 3, 2025 |
| ruby-rack · Debian 12.15 (bookworm) | 2.2.20-0+deb12u1 | DEBIAN-CVE-2025-61772 | Oct 7, 2025 |
| ruby-rack · Debian 13.5 (trixie) | 3.1.18-1~deb13u1 | DEBIAN-CVE-2025-61772 | Oct 7, 2025 |
| ruby-rack · Debian 14 | 3.1.18-1 | DEBIAN-CVE-2025-61772 | Oct 7, 2025 |
| ruby-rack · Ubuntu 22.04.1 LTS (jammy) | 2.1.4-5ubuntu1.2 | ruby-rack 2.1.4-5ubuntu1.2 | Oct 10, 2025 |
| ruby-rack · Ubuntu 24.04.5 LTS (noble) | 2.2.7-1ubuntu0.5 | ruby-rack 2.2.7-1ubuntu0.5 | Oct 10, 2025 |
| ruby-rack · Ubuntu 25.10 (questing) | 3.1.16-0.1ubuntu0.1 | ruby-rack 3.1.16-0.1ubuntu0.1 | Oct 10, 2025 |
| rubygem-rack · Fedora 43 | 1:3.1.19-1.fc43 | FEDORA-2025-B6E0F437B6 | Nov 4, 2025 |
| rubygem-rack-doc · Fedora 43 | 1:3.1.19-1.fc43 | FEDORA-2025-B6E0F437B6 | Nov 4, 2025 |
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