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openSUSE 15.3/15.6: 2025:1084-1 critical: corosync buffer overflow

opensuse
Calendar Grey April 1, 2025
Dist Opensuse Esm H88
Address the urgent Corosync buffer overflow vulnerability by applying the latest openSUSE update. Obtain patch instructions immediately!
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)

Topics%20covered

Topics Covered

security advisory buffer overflow critical patch instruction openSUSE corosync

Patch

## 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

*...

Read the Full Advisory

References

* bsc#1239987

## References:

* https://www.suse.com/security/cve/CVE-2025-30472.html

* https://bugzilla.suse.com/show_bug.cgi?id=1239987

Severity
critical
Lowest
Low
Medium
High
Critical

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

Topics%20covered

Topics Covered

security advisory buffer overflow critical patch instruction openSUSE corosync

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