Security update for corosync SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2025:1084-1 Final 1 1 2025-04-01T10:19:03Z current 2025-04-01T10:19:03Z 2025-04-01T10:19:03Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for corosync This update for corosync fixes the following issues: - CVE-2025-30472: Fixed stack buffer overflow from 'orf_token_endian_convert' (bsc#1239987) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2025-1084,SUSE-SLE-Product-HA-15-SP3-2025-1084,SUSE-SLE-Product-HA-15-SP4-2025-1084,SUSE-SLE-Product-HA-15-SP5-2025-1084,SUSE-SLE-Product-HA-15-SP6-2025-1084,openSUSE-SLE-15.6-2025-1084 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2025/suse-su-20251084-1/ Link for SUSE-SU-2025:1084-1 https://lists.suse.com/pipermail/sle-updates/2025-April/038870.html E-Mail link for SUSE-SU-2025:1084-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1239987 SUSE Bug 1239987 https://www.suse.com/security/cve/CVE-2025-30472/ SUSE CVE CVE-2025-30472 page SUSE Linux Enterprise High Availability Extension 15 SP3 SUSE Linux Enterprise High Availability Extension 15 SP4 SUSE Linux Enterprise High Availability Extension 15 SP5 SUSE Linux Enterprise High Availability Extension 15 SP6 openSUSE Leap 15.6 corosync-2.4.6-150300.12.13.1 corosync-qdevice-2.4.6-150300.12.13.1 corosync-qnetd-2.4.6-150300.12.13.1 corosync-testagents-2.4.6-150300.12.13.1 libcfg6-2.4.6-150300.12.13.1 libcfg6-32bit-2.4.6-150300.12.13.1 libcfg6-64bit-2.4.6-150300.12.13.1 libcmap4-2.4.6-150300.12.13.1 libcmap4-32bit-2.4.6-150300.12.13.1 libcmap4-64bit-2.4.6-150300.12.13.1 libcorosync-devel-2.4.6-150300.12.13.1 libcorosync_common4-2.4.6-150300.12.13.1 libcorosync_common4-32bit-2.4.6-150300.12.13.1 libcorosync_common4-64bit-2.4.6-150300.12.13.1 libcpg4-2.4.6-150300.12.13.1 libcpg4-32bit-2.4.6-150300.12.13.1 libcpg4-64bit-2.4.6-150300.12.13.1 libquorum5-2.4.6-150300.12.13.1 libquorum5-32bit-2.4.6-150300.12.13.1 libquorum5-64bit-2.4.6-150300.12.13.1 libsam4-2.4.6-150300.12.13.1 libsam4-32bit-2.4.6-150300.12.13.1 libsam4-64bit-2.4.6-150300.12.13.1 libtotem_pg5-2.4.6-150300.12.13.1 libtotem_pg5-32bit-2.4.6-150300.12.13.1 libtotem_pg5-64bit-2.4.6-150300.12.13.1 libvotequorum8-2.4.6-150300.12.13.1 libvotequorum8-32bit-2.4.6-150300.12.13.1 libvotequorum8-64bit-2.4.6-150300.12.13.1 corosync-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP3 corosync-qdevice-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP3 corosync-qnetd-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP3 corosync-testagents-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP3 libcfg6-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP3 libcmap4-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP3 libcorosync-devel-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP3 libcorosync_common4-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP3 libcpg4-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP3 libquorum5-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP3 libsam4-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP3 libtotem_pg5-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP3 libvotequorum8-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP3 corosync-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP4 corosync-qdevice-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP4 corosync-qnetd-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP4 corosync-testagents-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP4 libcfg6-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP4 libcmap4-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP4 libcorosync-devel-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP4 libcorosync_common4-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP4 libcpg4-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP4 libquorum5-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP4 libsam4-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP4 libtotem_pg5-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP4 libvotequorum8-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP4 corosync-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP5 corosync-qdevice-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP5 corosync-qnetd-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP5 corosync-testagents-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP5 libcfg6-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP5 libcmap4-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP5 libcorosync-devel-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP5 libcorosync_common4-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP5 libcpg4-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP5 libquorum5-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP5 libsam4-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP5 libtotem_pg5-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP5 libvotequorum8-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP5 corosync-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP6 corosync-qdevice-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP6 corosync-qnetd-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP6 corosync-testagents-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP6 libcfg6-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP6 libcmap4-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP6 libcorosync-devel-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP6 libcorosync_common4-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP6 libcpg4-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP6 libquorum5-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP6 libsam4-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP6 libtotem_pg5-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP6 libvotequorum8-2.4.6-150300.12.13.1 as a component of SUSE Linux Enterprise High Availability Extension 15 SP6 corosync-2.4.6-150300.12.13.1 as a component of openSUSE Leap 15.6 corosync-qdevice-2.4.6-150300.12.13.1 as a component of openSUSE Leap 15.6 corosync-qnetd-2.4.6-150300.12.13.1 as a component of openSUSE Leap 15.6 corosync-testagents-2.4.6-150300.12.13.1 as a component of openSUSE Leap 15.6 libcfg6-2.4.6-150300.12.13.1 as a component of openSUSE Leap 15.6 libcfg6-32bit-2.4.6-150300.12.13.1 as a component of openSUSE Leap 15.6 libcmap4-2.4.6-150300.12.13.1 as a component of openSUSE Leap 15.6 libcmap4-32bit-2.4.6-150300.12.13.1 as a component of openSUSE Leap 15.6 libcorosync-devel-2.4.6-150300.12.13.1 as a component of openSUSE Leap 15.6 libcorosync_common4-2.4.6-150300.12.13.1 as a component of openSUSE Leap 15.6 libcorosync_common4-32bit-2.4.6-150300.12.13.1 as a component of openSUSE Leap 15.6 libcpg4-2.4.6-150300.12.13.1 as a component of openSUSE Leap 15.6 libcpg4-32bit-2.4.6-150300.12.13.1 as a component of openSUSE Leap 15.6 libquorum5-2.4.6-150300.12.13.1 as a component of openSUSE Leap 15.6 libquorum5-32bit-2.4.6-150300.12.13.1 as a component of openSUSE Leap 15.6 libsam4-2.4.6-150300.12.13.1 as a component of openSUSE Leap 15.6 libsam4-32bit-2.4.6-150300.12.13.1 as a component of openSUSE Leap 15.6 libtotem_pg5-2.4.6-150300.12.13.1 as a component of openSUSE Leap 15.6 libtotem_pg5-32bit-2.4.6-150300.12.13.1 as a component of openSUSE Leap 15.6 libvotequorum8-2.4.6-150300.12.13.1 as a component of openSUSE Leap 15.6 libvotequorum8-32bit-2.4.6-150300.12.13.1 as a component of openSUSE Leap 15.6 Corosync through 3.1.9, if encryption is disabled or the attacker knows the encryption key, has a stack-based buffer overflow in orf_token_endian_convert in exec/totemsrp.c via a large UDP packet. CVE-2025-30472 SUSE Linux Enterprise High Availability Extension 15 SP3:corosync-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP3:corosync-qdevice-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP3:corosync-qnetd-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP3:corosync-testagents-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP3:libcfg6-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP3:libcmap4-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP3:libcorosync-devel-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP3:libcorosync_common4-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP3:libcpg4-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP3:libquorum5-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP3:libsam4-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP3:libtotem_pg5-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP3:libvotequorum8-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP4:corosync-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP4:corosync-qdevice-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP4:corosync-qnetd-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP4:corosync-testagents-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP4:libcfg6-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP4:libcmap4-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP4:libcorosync-devel-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP4:libcorosync_common4-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP4:libcpg4-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP4:libquorum5-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP4:libsam4-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP4:libtotem_pg5-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP4:libvotequorum8-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP5:corosync-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP5:corosync-qdevice-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP5:corosync-qnetd-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP5:corosync-testagents-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP5:libcfg6-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP5:libcmap4-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP5:libcorosync-devel-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP5:libcorosync_common4-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP5:libcpg4-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP5:libquorum5-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP5:libsam4-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP5:libtotem_pg5-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP5:libvotequorum8-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP6:corosync-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP6:corosync-qdevice-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP6:corosync-qnetd-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP6:corosync-testagents-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP6:libcfg6-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP6:libcmap4-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP6:libcorosync-devel-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP6:libcorosync_common4-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP6:libcpg4-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP6:libquorum5-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP6:libsam4-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP6:libtotem_pg5-2.4.6-150300.12.13.1 SUSE Linux Enterprise High Availability Extension 15 SP6:libvotequorum8-2.4.6-150300.12.13.1 openSUSE Leap 15.6:corosync-2.4.6-150300.12.13.1 openSUSE Leap 15.6:corosync-qdevice-2.4.6-150300.12.13.1 openSUSE Leap 15.6:corosync-qnetd-2.4.6-150300.12.13.1 openSUSE Leap 15.6:corosync-testagents-2.4.6-150300.12.13.1 openSUSE Leap 15.6:libcfg6-2.4.6-150300.12.13.1 openSUSE Leap 15.6:libcfg6-32bit-2.4.6-150300.12.13.1 openSUSE Leap 15.6:libcmap4-2.4.6-150300.12.13.1 openSUSE Leap 15.6:libcmap4-32bit-2.4.6-150300.12.13.1 openSUSE Leap 15.6:libcorosync-devel-2.4.6-150300.12.13.1 openSUSE Leap 15.6:libcorosync_common4-2.4.6-150300.12.13.1 openSUSE Leap 15.6:libcorosync_common4-32bit-2.4.6-150300.12.13.1 openSUSE Leap 15.6:libcpg4-2.4.6-150300.12.13.1 openSUSE Leap 15.6:libcpg4-32bit-2.4.6-150300.12.13.1 openSUSE Leap 15.6:libquorum5-2.4.6-150300.12.13.1 openSUSE Leap 15.6:libquorum5-32bit-2.4.6-150300.12.13.1 openSUSE Leap 15.6:libsam4-2.4.6-150300.12.13.1 openSUSE Leap 15.6:libsam4-32bit-2.4.6-150300.12.13.1 openSUSE Leap 15.6:libtotem_pg5-2.4.6-150300.12.13.1 openSUSE Leap 15.6:libtotem_pg5-32bit-2.4.6-150300.12.13.1 openSUSE Leap 15.6:libvotequorum8-2.4.6-150300.12.13.1 openSUSE Leap 15.6:libvotequorum8-32bit-2.4.6-150300.12.13.1 critical To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2025/suse-su-20251084-1/ https://www.suse.com/security/cve/CVE-2025-30472.html CVE-2025-30472 https://bugzilla.suse.com/1239987 SUSE Bug 1239987