# Security update for corosync

Announcement ID: SUSE-SU-2025:1084-1  
Release Date: 2025-04-01T10:19:10Z  
Rating: critical  
References:

  * bsc#1239987

  
Cross-References:

  * CVE-2025-30472

  
CVSS scores:

  * CVE-2025-30472 ( SUSE ):  9.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
  * CVE-2025-30472 ( NVD ):  9.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

  
Affected Products:

  * openSUSE Leap 15.3
  * openSUSE Leap 15.6
  * 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
  * SUSE Linux Enterprise High Performance Computing 15 SP3
  * SUSE Linux Enterprise High Performance Computing 15 SP4
  * SUSE Linux Enterprise High Performance Computing 15 SP5
  * SUSE Linux Enterprise Server 15 SP3
  * SUSE Linux Enterprise Server 15 SP3 Business Critical Linux
  * SUSE Linux Enterprise Server 15 SP4
  * SUSE Linux Enterprise Server 15 SP5
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server for SAP Applications 15 SP3
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6
  * SUSE Manager Proxy 4.2
  * SUSE Manager Proxy 4.3
  * SUSE Manager Retail Branch Server 4.2
  * SUSE Manager Retail Branch Server 4.3
  * SUSE Manager Server 4.2
  * SUSE Manager Server 4.3

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for corosync fixes the following issues:

  * CVE-2025-30472: Fixed stack buffer overflow from 'orf_token_endian_convert'
    (bsc#1239987)

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * openSUSE Leap 15.3  
    zypper in -t patch SUSE-2025-1084=1

  * openSUSE Leap 15.6  
    zypper in -t patch openSUSE-SLE-15.6-2025-1084=1

  * SUSE Linux Enterprise High Availability Extension 15 SP3  
    zypper in -t patch SUSE-SLE-Product-HA-15-SP3-2025-1084=1

  * SUSE Linux Enterprise High Availability Extension 15 SP4  
    zypper in -t patch SUSE-SLE-Product-HA-15-SP4-2025-1084=1

  * SUSE Linux Enterprise High Availability Extension 15 SP5  
    zypper in -t patch SUSE-SLE-Product-HA-15-SP5-2025-1084=1

  * SUSE Linux Enterprise High Availability Extension 15 SP6  
    zypper in -t patch SUSE-SLE-Product-HA-15-SP6-2025-1084=1

## Package List:

  * openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64 i586)
    * libcfg6-2.4.6-150300.12.13.1
    * libcmap4-debuginfo-2.4.6-150300.12.13.1
    * corosync-testagents-debuginfo-2.4.6-150300.12.13.1
    * corosync-debugsource-2.4.6-150300.12.13.1
    * libcorosync-devel-2.4.6-150300.12.13.1
    * libsam4-2.4.6-150300.12.13.1
    * libvotequorum8-debuginfo-2.4.6-150300.12.13.1
    * corosync-2.4.6-150300.12.13.1
    * corosync-debuginfo-2.4.6-150300.12.13.1
    * corosync-qdevice-debuginfo-2.4.6-150300.12.13.1
    * corosync-qnetd-debuginfo-2.4.6-150300.12.13.1
    * libquorum5-2.4.6-150300.12.13.1
    * libquorum5-debuginfo-2.4.6-150300.12.13.1
    * libtotem_pg5-2.4.6-150300.12.13.1
    * libtotem_pg5-debuginfo-2.4.6-150300.12.13.1
    * libcorosync_common4-2.4.6-150300.12.13.1
    * corosync-qdevice-2.4.6-150300.12.13.1
    * libsam4-debuginfo-2.4.6-150300.12.13.1
    * libcpg4-debuginfo-2.4.6-150300.12.13.1
    * libvotequorum8-2.4.6-150300.12.13.1
    * corosync-testagents-2.4.6-150300.12.13.1
    * libcfg6-debuginfo-2.4.6-150300.12.13.1
    * libcorosync_common4-debuginfo-2.4.6-150300.12.13.1
    * libcpg4-2.4.6-150300.12.13.1
    * corosync-qnetd-2.4.6-150300.12.13.1
    * libcmap4-2.4.6-150300.12.13.1
  * openSUSE Leap 15.3 (x86_64)
    * libcmap4-32bit-2.4.6-150300.12.13.1
    * libcmap4-32bit-debuginfo-2.4.6-150300.12.13.1
    * libsam4-32bit-2.4.6-150300.12.13.1
    * libcpg4-32bit-2.4.6-150300.12.13.1
    * libvotequorum8-32bit-2.4.6-150300.12.13.1
    * libquorum5-32bit-debuginfo-2.4.6-150300.12.13.1
    * libcfg6-32bit-debuginfo-2.4.6-150300.12.13.1
    * libcpg4-32bit-debuginfo-2.4.6-150300.12.13.1
    * libsam4-32bit-debuginfo-2.4.6-150300.12.13.1
    * libvotequorum8-32bit-debuginfo-2.4.6-150300.12.13.1
    * libtotem_pg5-32bit-debuginfo-2.4.6-150300.12.13.1
    * libquorum5-32bit-2.4.6-150300.12.13.1
    * libcfg6-32bit-2.4.6-150300.12.13.1
    * libtotem_pg5-32bit-2.4.6-150300.12.13.1
    * libcorosync_common4-32bit-debuginfo-2.4.6-150300.12.13.1
    * libcorosync_common4-32bit-2.4.6-150300.12.13.1
  * openSUSE Leap 15.3 (aarch64_ilp32)
    * libvotequorum8-64bit-debuginfo-2.4.6-150300.12.13.1
    * libcmap4-64bit-2.4.6-150300.12.13.1
    * libcorosync_common4-64bit-debuginfo-2.4.6-150300.12.13.1
    * libcmap4-64bit-debuginfo-2.4.6-150300.12.13.1
    * libsam4-64bit-2.4.6-150300.12.13.1
    * libcfg6-64bit-2.4.6-150300.12.13.1
    * libcpg4-64bit-2.4.6-150300.12.13.1
    * libvotequorum8-64bit-2.4.6-150300.12.13.1
    * libquorum5-64bit-2.4.6-150300.12.13.1
    * libsam4-64bit-debuginfo-2.4.6-150300.12.13.1
    * libtotem_pg5-64bit-2.4.6-150300.12.13.1
    * libcfg6-64bit-debuginfo-2.4.6-150300.12.13.1
    * libtotem_pg5-64bit-debuginfo-2.4.6-150300.12.13.1
    * libcpg4-64bit-debuginfo-2.4.6-150300.12.13.1
    * libquorum5-64bit-debuginfo-2.4.6-150300.12.13.1
    * libcorosync_common4-64bit-2.4.6-150300.12.13.1
  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
    * libcfg6-2.4.6-150300.12.13.1
    * libcmap4-debuginfo-2.4.6-150300.12.13.1
    * corosync-testagents-debuginfo-2.4.6-150300.12.13.1
    * corosync-debugsource-2.4.6-150300.12.13.1
    * libcorosync-devel-2.4.6-150300.12.13.1
    * libsam4-2.4.6-150300.12.13.1
    * libvotequorum8-debuginfo-2.4.6-150300.12.13.1
    * corosync-2.4.6-150300.12.13.1
    * corosync-debuginfo-2.4.6-150300.12.13.1
    * corosync-qdevice-debuginfo-2.4.6-150300.12.13.1
    * corosync-qnetd-debuginfo-2.4.6-150300.12.13.1
    * libquorum5-2.4.6-150300.12.13.1
    * libquorum5-debuginfo-2.4.6-150300.12.13.1
    * libtotem_pg5-2.4.6-150300.12.13.1
    * libtotem_pg5-debuginfo-2.4.6-150300.12.13.1
    * libcorosync_common4-2.4.6-150300.12.13.1
    * corosync-qdevice-2.4.6-150300.12.13.1
    * libsam4-debuginfo-2.4.6-150300.12.13.1
    * libcpg4-debuginfo-2.4.6-150300.12.13.1
    * libvotequorum8-2.4.6-150300.12.13.1
    * corosync-testagents-2.4.6-150300.12.13.1
    * libcfg6-debuginfo-2.4.6-150300.12.13.1
    * libcorosync_common4-debuginfo-2.4.6-150300.12.13.1
    * libcpg4-2.4.6-150300.12.13.1
    * corosync-qnetd-2.4.6-150300.12.13.1
    * libcmap4-2.4.6-150300.12.13.1
  * openSUSE Leap 15.6 (x86_64)
    * libcmap4-32bit-2.4.6-150300.12.13.1
    * libcmap4-32bit-debuginfo-2.4.6-150300.12.13.1
    * libsam4-32bit-2.4.6-150300.12.13.1
    * libcpg4-32bit-2.4.6-150300.12.13.1
    * libvotequorum8-32bit-2.4.6-150300.12.13.1
    * libquorum5-32bit-debuginfo-2.4.6-150300.12.13.1
    * libcfg6-32bit-debuginfo-2.4.6-150300.12.13.1
    * libcpg4-32bit-debuginfo-2.4.6-150300.12.13.1
    * libsam4-32bit-debuginfo-2.4.6-150300.12.13.1
    * libvotequorum8-32bit-debuginfo-2.4.6-150300.12.13.1
    * libtotem_pg5-32bit-debuginfo-2.4.6-150300.12.13.1
    * libquorum5-32bit-2.4.6-150300.12.13.1
    * libcfg6-32bit-2.4.6-150300.12.13.1
    * libtotem_pg5-32bit-2.4.6-150300.12.13.1
    * libcorosync_common4-32bit-debuginfo-2.4.6-150300.12.13.1
    * libcorosync_common4-32bit-2.4.6-150300.12.13.1
  * SUSE Linux Enterprise High Availability Extension 15 SP3 (aarch64 ppc64le
    s390x x86_64)
    * libcfg6-2.4.6-150300.12.13.1
    * libcmap4-debuginfo-2.4.6-150300.12.13.1
    * corosync-testagents-debuginfo-2.4.6-150300.12.13.1
    * corosync-debugsource-2.4.6-150300.12.13.1
    * libcorosync-devel-2.4.6-150300.12.13.1
    * libsam4-2.4.6-150300.12.13.1
    * libvotequorum8-debuginfo-2.4.6-150300.12.13.1
    * corosync-2.4.6-150300.12.13.1
    * corosync-debuginfo-2.4.6-150300.12.13.1
    * corosync-qdevice-debuginfo-2.4.6-150300.12.13.1
    * corosync-qnetd-debuginfo-2.4.6-150300.12.13.1
    * libquorum5-2.4.6-150300.12.13.1
    * libquorum5-debuginfo-2.4.6-150300.12.13.1
    * libtotem_pg5-2.4.6-150300.12.13.1
    * libtotem_pg5-debuginfo-2.4.6-150300.12.13.1
    * libcorosync_common4-2.4.6-150300.12.13.1
    * corosync-qdevice-2.4.6-150300.12.13.1
    * libsam4-debuginfo-2.4.6-150300.12.13.1
    * libcpg4-debuginfo-2.4.6-150300.12.13.1
    * libvotequorum8-2.4.6-150300.12.13.1
    * corosync-testagents-2.4.6-150300.12.13.1
    * libcfg6-debuginfo-2.4.6-150300.12.13.1
    * libcorosync_common4-debuginfo-2.4.6-150300.12.13.1
    * libcpg4-2.4.6-150300.12.13.1
    * corosync-qnetd-2.4.6-150300.12.13.1
    * libcmap4-2.4.6-150300.12.13.1
  * SUSE Linux Enterprise High Availability Extension 15 SP4 (aarch64 ppc64le
    s390x x86_64)
    * libcfg6-2.4.6-150300.12.13.1
    * libcmap4-debuginfo-2.4.6-150300.12.13.1
    * corosync-testagents-debuginfo-2.4.6-150300.12.13.1
    * corosync-debugsource-2.4.6-150300.12.13.1
    * libcorosync-devel-2.4.6-150300.12.13.1
    * libsam4-2.4.6-150300.12.13.1
    * libvotequorum8-debuginfo-2.4.6-150300.12.13.1
    * corosync-2.4.6-150300.12.13.1
    * corosync-debuginfo-2.4.6-150300.12.13.1
    * corosync-qdevice-debuginfo-2.4.6-150300.12.13.1
    * corosync-qnetd-debuginfo-2.4.6-150300.12.13.1
    * libquorum5-2.4.6-150300.12.13.1
    * libquorum5-debuginfo-2.4.6-150300.12.13.1
    * libtotem_pg5-2.4.6-150300.12.13.1
    * libtotem_pg5-debuginfo-2.4.6-150300.12.13.1
    * libcorosync_common4-2.4.6-150300.12.13.1
    * corosync-qdevice-2.4.6-150300.12.13.1
    * libsam4-debuginfo-2.4.6-150300.12.13.1
    * libcpg4-debuginfo-2.4.6-150300.12.13.1
    * libvotequorum8-2.4.6-150300.12.13.1
    * corosync-testagents-2.4.6-150300.12.13.1
    * libcfg6-debuginfo-2.4.6-150300.12.13.1
    * libcorosync_common4-debuginfo-2.4.6-150300.12.13.1
    * libcpg4-2.4.6-150300.12.13.1
    * corosync-qnetd-2.4.6-150300.12.13.1
    * libcmap4-2.4.6-150300.12.13.1
  * SUSE Linux Enterprise High Availability Extension 15 SP5 (aarch64 ppc64le
    s390x x86_64)
    * libcfg6-2.4.6-150300.12.13.1
    * libcmap4-debuginfo-2.4.6-150300.12.13.1
    * corosync-testagents-debuginfo-2.4.6-150300.12.13.1
    * corosync-debugsource-2.4.6-150300.12.13.1
    * libcorosync-devel-2.4.6-150300.12.13.1
    * libsam4-2.4.6-150300.12.13.1
    * libvotequorum8-debuginfo-2.4.6-150300.12.13.1
    * corosync-2.4.6-150300.12.13.1
    * corosync-debuginfo-2.4.6-150300.12.13.1
    * corosync-qdevice-debuginfo-2.4.6-150300.12.13.1
    * corosync-qnetd-debuginfo-2.4.6-150300.12.13.1
    * libquorum5-2.4.6-150300.12.13.1
    * libquorum5-debuginfo-2.4.6-150300.12.13.1
    * libtotem_pg5-2.4.6-150300.12.13.1
    * libtotem_pg5-debuginfo-2.4.6-150300.12.13.1
    * libcorosync_common4-2.4.6-150300.12.13.1
    * corosync-qdevice-2.4.6-150300.12.13.1
    * libsam4-debuginfo-2.4.6-150300.12.13.1
    * libcpg4-debuginfo-2.4.6-150300.12.13.1
    * libvotequorum8-2.4.6-150300.12.13.1
    * corosync-testagents-2.4.6-150300.12.13.1
    * libcfg6-debuginfo-2.4.6-150300.12.13.1
    * libcorosync_common4-debuginfo-2.4.6-150300.12.13.1
    * libcpg4-2.4.6-150300.12.13.1
    * corosync-qnetd-2.4.6-150300.12.13.1
    * libcmap4-2.4.6-150300.12.13.1
  * SUSE Linux Enterprise High Availability Extension 15 SP6 (aarch64 ppc64le
    s390x x86_64)
    * libcfg6-2.4.6-150300.12.13.1
    * libcmap4-debuginfo-2.4.6-150300.12.13.1
    * corosync-testagents-debuginfo-2.4.6-150300.12.13.1
    * corosync-debugsource-2.4.6-150300.12.13.1
    * libcorosync-devel-2.4.6-150300.12.13.1
    * libsam4-2.4.6-150300.12.13.1
    * libvotequorum8-debuginfo-2.4.6-150300.12.13.1
    * corosync-2.4.6-150300.12.13.1
    * corosync-debuginfo-2.4.6-150300.12.13.1
    * corosync-qdevice-debuginfo-2.4.6-150300.12.13.1
    * corosync-qnetd-debuginfo-2.4.6-150300.12.13.1
    * libquorum5-2.4.6-150300.12.13.1
    * libquorum5-debuginfo-2.4.6-150300.12.13.1
    * libtotem_pg5-2.4.6-150300.12.13.1
    * libtotem_pg5-debuginfo-2.4.6-150300.12.13.1
    * libcorosync_common4-2.4.6-150300.12.13.1
    * corosync-qdevice-2.4.6-150300.12.13.1
    * libsam4-debuginfo-2.4.6-150300.12.13.1
    * libcpg4-debuginfo-2.4.6-150300.12.13.1
    * libvotequorum8-2.4.6-150300.12.13.1
    * corosync-testagents-2.4.6-150300.12.13.1
    * libcfg6-debuginfo-2.4.6-150300.12.13.1
    * libcorosync_common4-debuginfo-2.4.6-150300.12.13.1
    * libcpg4-2.4.6-150300.12.13.1
    * corosync-qnetd-2.4.6-150300.12.13.1
    * libcmap4-2.4.6-150300.12.13.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-30472.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1239987