CVE-2019-3856

Upstream information

CVE-2019-3856 at MITRE

Description

An integer overflow flaw, which could lead to an out of bounds write, was discovered in libssh2 before 1.8.1 in the way keyboard prompt requests are parsed. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects to the server.

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SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	6.8
Vector	AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector	Network
Access Complexity	Medium
Authentication	None
Confidentiality Impact	Partial
Integrity Impact	Partial
Availability Impact	Partial

CVSS v3 Scores

	National Vulnerability Database	SUSE
Base Score	8.8	3.5
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
Attack Vector	Network	Network
Attack Complexity	Low	Low
Privileges Required	None	Low
User Interaction	Required	Required
Scope	Unchanged	Unchanged
Confidentiality Impact	High	None
Integrity Impact	High	None
Availability Impact	High	Low
CVSSv3 Version	3.1	3

SUSE Bugzilla entries: 1128472 [RESOLVED / FIXED], 1135434 [RESOLVED / FIXED]

SUSE Security Advisories:

• SUSE-CU-2020:858-1, published Fri Dec 18 07:54:43 MST 2020
• SUSE-CU-2021:232-1, published Tue Jun 1 06:36:03 UTC 2021
• SUSE-CU-2021:233-1, published Tue Jun 1 06:36:28 UTC 2021
• SUSE-SU-2019:0655-1, published Wed Mar 20 08:11:46 MDT 2019
• SUSE-SU-2019:13982-1, published
• SUSE-SU-2019:13997-1, published Fri Mar 29 17:16:26 MDT 2019
• SUSE-SU-2020:3551-1, published Fri Nov 27 10:21:59 MST 2020
• openSUSE-SU-2019:1075-1, published Fri Dec 8 15:49:00 2023
• openSUSE-SU-2019:1109-1, published Fri Dec 8 15:48:41 2023
• openSUSE-SU-2020:2126-1, published Tue Feb 16 10:57:22 2021
• openSUSE-SU-2020:2129-1, published Tue Feb 16 10:57:22 2021

List of released packages

Product(s)	Fixed package version(s)	References
Container caasp/v4/nginx-ingress-controller:beta1 Container suse/sles12sp3:latest Image SLES12-SP4-SAP-OCI-BYOS	libssh2-1 >= 1.4.3-20.3.1
Container suse/sles/15.2/virt-handler:0.38.1.5.8.45 Container suse/sles/15.2/virt-launcher:0.38.1.5.8.40 Container suse/sles/15.3/libguestfs-tools:0.45.0.7.7.1 Container suse/sles/15.3/virt-handler:0.45.0.8.7.1 Container suse/sles/15.3/virt-launcher:0.45.0.8.14.1 Container suse/sles/15.4/libguestfs-tools:0.49.0.16.7 Container suse/sles/15.4/virt-handler:0.49.0.17.7 Container suse/sles/15.4/virt-launcher:0.49.0.18.8 Container suse/sles/15.5/libguestfs-tools:0.58.0.17.143 Container suse/sles/15.5/virt-launcher:0.58.0.20.46 Image SLES15-SAP-Azure Image SLES15-SAP-Azure-BYOS Image SLES15-SAP-Azure-LI-BYOS-Production Image SLES15-SAP-Azure-VLI-BYOS-Production Image SLES15-SAP-EC2-HVM Image SLES15-SAP-EC2-HVM-BYOS Image SLES15-SAP-GCE Image SLES15-SAP-GCE-BYOS Image SLES15-SAP-OCI-BYOS Image SLES15-SP1-EC2-HPC-HVM-BYOS Image SLES15-SP1-SAP-Azure Image SLES15-SP1-SAP-Azure-BYOS Image SLES15-SP1-SAP-Azure-LI-BYOS-Production Image SLES15-SP1-SAP-Azure-VLI-BYOS-Production Image SLES15-SP1-SAP-EC2-HVM Image SLES15-SP1-SAP-EC2-HVM-BYOS Image SLES15-SP1-SAP-GCE Image SLES15-SP1-SAP-GCE-BYOS Image SLES15-SP1-SAP-OCI-BYOS Image SLES15-SP1-SAPCAL-Azure Image SLES15-SP1-SAPCAL-EC2-HVM Image SLES15-SP1-SAPCAL-GCE Image SLES15-SP2-SAP-Azure Image SLES15-SP2-SAP-Azure-LI-BYOS-Production Image SLES15-SP2-SAP-Azure-VLI-BYOS-Production Image SLES15-SP2-SAP-BYOS-Azure Image SLES15-SP2-SAP-BYOS-EC2-HVM Image SLES15-SP2-SAP-BYOS-GCE Image SLES15-SP2-SAP-EC2-HVM Image SLES15-SP2-SAP-GCE Image SLES15-SP3-EC2-HVM Image SLES15-SP3-SAP-Azure Image SLES15-SP3-SAP-EC2-HVM Image SLES15-SP3-SAP-GCE Image SLES15-SP4-SAP-Hardened-EC2 Image SLES15-SP5-SAP-Azure Image SLES15-SP5-SAP-EC2 Image SLES15-SP5-SAP-GCE Image SLES15-SP5-SAP-Hardened-EC2	libssh2-1 >= 1.9.0-4.13.1
SUSE CaaS Platform 3.0	libssh2-1 >= 1.4.3-20.3.1	Patchnames: SUSE-CAASP-3.0-2019-655
SUSE Enterprise Storage 4	libssh2-1 >= 1.4.3-20.3.1 libssh2-1-32bit >= 1.4.3-20.3.1	Patchnames: SUSE-Storage-4-2019-655
SUSE Enterprise Storage 6 SUSE Linux Enterprise Desktop 15 SP1 SUSE Linux Enterprise High Performance Computing 15 SP1 SUSE Linux Enterprise Module for Basesystem 15 SP1 SUSE Linux Enterprise Server 15 SP1 SUSE Linux Enterprise Server for SAP Applications 15 SP1 SUSE Manager Proxy 4.0 SUSE Manager Retail Branch Server 4.0 SUSE Manager Server 4.0	libssh2-1 >= 1.8.0-4.3.1 libssh2-1-32bit >= 1.9.0-4.13.1 libssh2-devel >= 1.8.0-4.3.1	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP1 GA libssh2-1-1.8.0-4.6.1 SUSE Linux Enterprise Module for Basesystem 15 SP1 GA libssh2_org-1.8.0-4.6.1 SUSE-SLE-Module-Basesystem-15-SP1-2020-3551
SUSE Enterprise Storage 7.1 SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Module for Basesystem 15 SP3 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.2	libssh2-1 >= 1.9.0-4.13.1 libssh2-devel >= 1.9.0-4.13.1	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP3 GA libssh2-1-1.9.0-4.13.1 SUSE Linux Enterprise Module for Basesystem 15 SP3 GA libssh2_org-1.9.0-4.13.1
SUSE Enterprise Storage 7 SUSE Linux Enterprise Desktop 15 SP2 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise Module for Basesystem 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Manager Proxy 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1	libssh2-1 >= 1.8.0-4.3.1 libssh2-1-32bit >= 1.9.0-4.13.1 libssh2-devel >= 1.8.0-4.3.1	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP2 GA libssh2-1-1.8.0-4.10.1 SUSE Linux Enterprise Module for Basesystem 15 SP2 GA libssh2_org-1.8.0-4.10.1 SUSE-SLE-Module-Basesystem-15-SP2-2020-3551
SUSE Liberty Linux 7	libssh2 >= 1.4.3-12.el7_6.2 libssh2-devel >= 1.4.3-12.el7_6.2 libssh2-docs >= 1.4.3-12.el7_6.2	Patchnames: RHSA-2019:0679
SUSE Liberty Linux 8	hivex >= 1.3.15-6.module+el8.0.0+3075+09be6b65 hivex-devel >= 1.3.15-6.module+el8.0.0+3075+09be6b65 libguestfs >= 1.38.4-10.module+el8.0.0+3075+09be6b65 libguestfs-bash-completion >= 1.38.4-10.module+el8.0.0+3075+09be6b65 libguestfs-benchmarking >= 1.38.4-10.module+el8.0.0+3075+09be6b65 libguestfs-devel >= 1.38.4-10.module+el8.0.0+3075+09be6b65 libguestfs-gfs2 >= 1.38.4-10.module+el8.0.0+3075+09be6b65 libguestfs-gobject >= 1.38.4-10.module+el8.0.0+3075+09be6b65 libguestfs-gobject-devel >= 1.38.4-10.module+el8.0.0+3075+09be6b65 libguestfs-inspect-icons >= 1.38.4-10.module+el8.0.0+3075+09be6b65 libguestfs-java >= 1.38.4-10.module+el8.0.0+3075+09be6b65 libguestfs-java-devel >= 1.38.4-10.module+el8.0.0+3075+09be6b65 libguestfs-javadoc >= 1.38.4-10.module+el8.0.0+3075+09be6b65 libguestfs-man-pages-ja >= 1.38.4-10.module+el8.0.0+3075+09be6b65 libguestfs-man-pages-uk >= 1.38.4-10.module+el8.0.0+3075+09be6b65 libguestfs-rescue >= 1.38.4-10.module+el8.0.0+3075+09be6b65 libguestfs-rsync >= 1.38.4-10.module+el8.0.0+3075+09be6b65 libguestfs-tools >= 1.38.4-10.module+el8.0.0+3075+09be6b65 libguestfs-tools-c >= 1.38.4-10.module+el8.0.0+3075+09be6b65 libguestfs-winsupport >= 8.0-2.module+el8.0.0+3075+09be6b65 libguestfs-xfs >= 1.38.4-10.module+el8.0.0+3075+09be6b65 libiscsi >= 1.18.0-6.module+el8.0.0+3075+09be6b65 libiscsi-devel >= 1.18.0-6.module+el8.0.0+3075+09be6b65 libiscsi-utils >= 1.18.0-6.module+el8.0.0+3075+09be6b65 libssh2 >= 1.8.0-7.module+el8.0.0+3075+09be6b65.1 libvirt >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-admin >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-bash-completion >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-client >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-daemon >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-daemon-config-network >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-daemon-config-nwfilter >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-daemon-driver-interface >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-daemon-driver-network >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-daemon-driver-nodedev >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-daemon-driver-nwfilter >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-daemon-driver-qemu >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-daemon-driver-secret >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-daemon-driver-storage >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-daemon-driver-storage-core >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-daemon-driver-storage-disk >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-daemon-driver-storage-gluster >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-daemon-driver-storage-iscsi >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-daemon-driver-storage-logical >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-daemon-driver-storage-mpath >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-daemon-driver-storage-rbd >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-daemon-driver-storage-scsi >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-daemon-kvm >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-dbus >= 1.2.0-2.module+el8.0.0+3075+09be6b65 libvirt-devel >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-docs >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-libs >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-lock-sanlock >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 libvirt-nss >= 4.5.0-23.1.module+el8.0.0+3151+3ba813f9 lua-guestfs >= 1.38.4-10.module+el8.0.0+3075+09be6b65 nbdkit >= 1.4.2-4.module+el8.0.0+3075+09be6b65 nbdkit-bash-completion >= 1.4.2-4.module+el8.0.0+3075+09be6b65 nbdkit-basic-plugins >= 1.4.2-4.module+el8.0.0+3075+09be6b65 nbdkit-devel >= 1.4.2-4.module+el8.0.0+3075+09be6b65 nbdkit-example-plugins >= 1.4.2-4.module+el8.0.0+3075+09be6b65 nbdkit-plugin-gzip >= 1.4.2-4.module+el8.0.0+3075+09be6b65 nbdkit-plugin-python-common >= 1.4.2-4.module+el8.0.0+3075+09be6b65 nbdkit-plugin-python3 >= 1.4.2-4.module+el8.0.0+3075+09be6b65 nbdkit-plugin-vddk >= 1.4.2-4.module+el8.0.0+3075+09be6b65 nbdkit-plugin-xz >= 1.4.2-4.module+el8.0.0+3075+09be6b65 netcf >= 0.2.8-10.module+el8.0.0+3075+09be6b65 netcf-devel >= 0.2.8-10.module+el8.0.0+3075+09be6b65 netcf-libs >= 0.2.8-10.module+el8.0.0+3075+09be6b65 perl-Sys-Guestfs >= 1.38.4-10.module+el8.0.0+3075+09be6b65 perl-Sys-Virt >= 4.5.0-4.module+el8.0.0+3075+09be6b65 perl-hivex >= 1.3.15-6.module+el8.0.0+3075+09be6b65 python3-hivex >= 1.3.15-6.module+el8.0.0+3075+09be6b65 python3-libguestfs >= 1.38.4-10.module+el8.0.0+3075+09be6b65 python3-libvirt >= 4.5.0-1.module+el8.0.0+3075+09be6b65 qemu-guest-agent >= 2.12.0-64.module+el8.0.0+3180+d6a3561d.2 qemu-img >= 2.12.0-64.module+el8.0.0+3180+d6a3561d.2 qemu-kvm >= 2.12.0-64.module+el8.0.0+3180+d6a3561d.2 qemu-kvm-block-curl >= 2.12.0-64.module+el8.0.0+3180+d6a3561d.2 qemu-kvm-block-gluster >= 2.12.0-64.module+el8.0.0+3180+d6a3561d.2 qemu-kvm-block-iscsi >= 2.12.0-64.module+el8.0.0+3180+d6a3561d.2 qemu-kvm-block-rbd >= 2.12.0-64.module+el8.0.0+3180+d6a3561d.2 qemu-kvm-block-ssh >= 2.12.0-64.module+el8.0.0+3180+d6a3561d.2 qemu-kvm-common >= 2.12.0-64.module+el8.0.0+3180+d6a3561d.2 qemu-kvm-core >= 2.12.0-64.module+el8.0.0+3180+d6a3561d.2 ruby-hivex >= 1.3.15-6.module+el8.0.0+3075+09be6b65 ruby-libguestfs >= 1.38.4-10.module+el8.0.0+3075+09be6b65 seabios >= 1.11.1-3.module+el8.0.0+3075+09be6b65 seabios-bin >= 1.11.1-3.module+el8.0.0+3075+09be6b65 seavgabios-bin >= 1.11.1-3.module+el8.0.0+3075+09be6b65 sgabios >= 0.20170427git-2.module+el8.0.0+3075+09be6b65 sgabios-bin >= 0.20170427git-2.module+el8.0.0+3075+09be6b65 supermin >= 5.1.19-8.module+el8.0.0+3075+09be6b65 supermin-devel >= 5.1.19-8.module+el8.0.0+3075+09be6b65 virt-dib >= 1.38.4-10.module+el8.0.0+3075+09be6b65 virt-p2v-maker >= 1.38.4-10.module+el8.0.0+3075+09be6b65 virt-v2v >= 1.38.4-10.module+el8.0.0+3075+09be6b65	Patchnames: RHSA-2019:1175
SUSE Linux Enterprise Desktop 11 SP4 SUSE Linux Enterprise Software Development Kit 11 SP4	libssh2-1 >= 1.4.3-17.3.1 libssh2-1-32bit >= 1.4.3-17.3.1 libssh2-1-x86 >= 1.4.3-17.3.1 libssh2-devel >= 1.4.3-17.3.1	Patchnames: sdksp4-libssh2_org-13982
SUSE Linux Enterprise Desktop 12 SP3	libssh2-1 >= 1.4.3-20.3.1 libssh2-1-32bit >= 1.4.3-20.3.1 libssh2-devel >= 1.4.3-20.3.1	Patchnames: SUSE-SLE-DESKTOP-12-SP3-2019-655 SUSE-SLE-SDK-12-SP3-2019-655
SUSE Linux Enterprise Desktop 12 SP4	libssh2-1 >= 1.4.3-20.3.1 libssh2-1-32bit >= 1.4.3-20.3.1 libssh2-devel >= 1.4.3-20.3.1	Patchnames: SUSE-SLE-DESKTOP-12-SP4-2019-655 SUSE-SLE-SDK-12-SP4-2019-655
SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP4 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3	libssh2-1 >= 1.9.0-4.13.1 libssh2-devel >= 1.9.0-4.13.1	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP4 GA libssh2-1-1.9.0-4.13.1 SUSE Linux Enterprise Module for Basesystem 15 SP4 GA libssh2_org-1.9.0-4.13.1
SUSE Linux Enterprise Desktop 15 SP5 SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP5	libssh2-1 >= 1.9.0-4.13.1 libssh2-devel >= 1.9.0-4.13.1	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP5 GA libssh2-1-1.9.0-4.13.1 SUSE Linux Enterprise Module for Basesystem 15 SP5 GA libssh2_org-1.9.0-4.13.1
SUSE Linux Enterprise Desktop 15 SP6 SUSE Linux Enterprise High Performance Computing 15 SP6 SUSE Linux Enterprise Module for Basesystem 15 SP6 SUSE Linux Enterprise Server 15 SP6 SUSE Linux Enterprise Server for SAP Applications 15 SP6	libssh2-1 >= 1.11.0-150600.18.1 libssh2-1-32bit >= 1.11.0-150600.18.1 libssh2-devel >= 1.11.0-150600.18.1	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP6 GA libssh2-1-1.11.0-150600.18.1
SUSE Linux Enterprise Desktop 15 SUSE Linux Enterprise High Performance Computing 15 SUSE Linux Enterprise Module for Basesystem 15 SUSE Linux Enterprise Server 15	libssh2-1 >= 1.8.0-4.3.1 libssh2-devel >= 1.8.0-4.3.1	Patchnames: SUSE-SLE-Module-Basesystem-15-2019-637
SUSE Linux Enterprise High Performance Computing 12 SP5	libssh2-1 >= 1.4.3-20.9.1 libssh2-1-32bit >= 1.4.3-20.9.1	Patchnames: SUSE Linux Enterprise High Performance Computing 12 SP5 GA libssh2-1-1.4.3-20.9.1
SUSE Linux Enterprise High Performance Computing 15-ESPOS SUSE Linux Enterprise High Performance Computing 15-LTSS	libssh2-1 >= 1.9.0-4.13.1 libssh2-1-32bit >= 1.9.0-4.13.1 libssh2-devel >= 1.9.0-4.13.1	Patchnames: SUSE-SLE-Product-HPC-15-2020-3551
SUSE Linux Enterprise Micro 5.0	libssh2-1 >= 1.9.0-4.13.1	Patchnames: SUSE Linux Enterprise Micro 5.0 GA libssh2-1-1.9.0-4.13.1
SUSE Linux Enterprise Micro 5.1	libssh2-1 >= 1.9.0-4.13.1	Patchnames: SUSE Linux Enterprise Micro 5.1 GA libssh2-1-1.9.0-4.13.1
SUSE Linux Enterprise Micro 5.2	libssh2-1 >= 1.9.0-4.13.1	Patchnames: SUSE Linux Enterprise Micro 5.2 GA libssh2-1-1.9.0-4.13.1
SUSE Linux Enterprise Micro 5.3	libssh2-1 >= 1.9.0-4.13.1	Patchnames: SUSE Linux Enterprise Micro 5.3 GA libssh2-1-1.9.0-4.13.1
SUSE Linux Enterprise Micro 5.4	libssh2-1 >= 1.9.0-4.13.1	Patchnames: SUSE Linux Enterprise Micro 5.4 GA libssh2-1-1.9.0-4.13.1
SUSE Linux Enterprise Point of Sale 11 SP3	libssh2-1 >= 1.2.9-4.2.12.5.1	Patchnames: sleposp3-libssh2_org-13997
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT	libssh2-1 >= 1.4.3-20.3.1 libssh2-1-32bit >= 1.4.3-20.3.1	Patchnames: SUSE-SLE-POS-12-SP2-CLIENT-2019-655
SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4	libssh2-1 >= 1.4.3-17.3.1 libssh2-1-32bit >= 1.4.3-17.3.1 libssh2-1-x86 >= 1.4.3-17.3.1 libssh2-devel >= 1.4.3-17.3.1	Patchnames: sdksp4-libssh2_org-13982 slessp4-libssh2_org-13982
SUSE Linux Enterprise Server 12 SP1-LTSS	libssh2-1 >= 1.4.3-20.3.1 libssh2-1-32bit >= 1.4.3-20.3.1	Patchnames: SUSE-SLE-SERVER-12-SP1-2019-655
SUSE Linux Enterprise Server 12 SP2-BCL	libssh2-1 >= 1.4.3-20.3.1 libssh2-1-32bit >= 1.4.3-20.3.1	Patchnames: SUSE-SLE-SERVER-12-SP2-BCL-2019-655
SUSE Linux Enterprise Server 12 SP2-ESPOS	libssh2-1 >= 1.4.3-20.3.1 libssh2-1-32bit >= 1.4.3-20.3.1	Patchnames: SUSE-SLE-SERVER-12-SP2-ESPOS-2019-655
SUSE Linux Enterprise Server 12 SP2-LTSS	libssh2-1 >= 1.4.3-20.3.1 libssh2-1-32bit >= 1.4.3-20.3.1	Patchnames: SUSE-SLE-SERVER-12-SP2-2019-655
SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3	libssh2-1 >= 1.4.3-20.3.1 libssh2-1-32bit >= 1.4.3-20.3.1 libssh2-devel >= 1.4.3-20.3.1	Patchnames: SUSE-SLE-SDK-12-SP3-2019-655 SUSE-SLE-SERVER-12-SP3-2019-655
SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP4	libssh2-1 >= 1.4.3-20.3.1 libssh2-1-32bit >= 1.4.3-20.3.1 libssh2-devel >= 1.4.3-20.3.1	Patchnames: SUSE-SLE-SDK-12-SP4-2019-655 SUSE-SLE-SERVER-12-SP4-2019-655
SUSE Linux Enterprise Server 12 SP5	libssh2-1 >= 1.4.3-20.9.1 libssh2-1-32bit >= 1.4.3-20.9.1 libssh2-devel >= 1.4.3-20.3.1	Patchnames: SUSE Linux Enterprise Server 12 SP5 GA libssh2-1-1.4.3-20.9.1 SUSE Linux Enterprise Software Development Kit 12 SP5 GA libssh2-devel-1.4.3-20.9.1 SUSE Linux Enterprise Software Development Kit 12 SP5 GA libssh2_org-1.4.3-20.9.1
SUSE Linux Enterprise Server 12-LTSS	libssh2-1 >= 1.4.3-20.3.1 libssh2-1-32bit >= 1.4.3-20.3.1	Patchnames: SUSE-SLE-SERVER-12-2019-655
SUSE Linux Enterprise Server 15-LTSS	libssh2-1 >= 1.9.0-4.13.1 libssh2-1-32bit >= 1.9.0-4.13.1 libssh2-devel >= 1.9.0-4.13.1	Patchnames: SUSE-SLE-Product-SLES-15-2020-3551
SUSE Linux Enterprise Server for SAP Applications 12 SP1	libssh2-1 >= 1.4.3-20.3.1 libssh2-1-32bit >= 1.4.3-20.3.1	Patchnames: SUSE-SLE-SAP-12-SP1-2019-655
SUSE Linux Enterprise Server for SAP Applications 12 SP2	libssh2-1 >= 1.4.3-20.3.1 libssh2-1-32bit >= 1.4.3-20.3.1	Patchnames: SUSE-SLE-SAP-12-SP2-2019-655
SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE Linux Enterprise Software Development Kit 12 SP5	libssh2-devel >= 1.4.3-20.3.1	Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP5 GA libssh2-devel-1.4.3-20.9.1 SUSE Linux Enterprise Software Development Kit 12 SP5 GA libssh2_org-1.4.3-20.9.1
SUSE Linux Enterprise Server for SAP Applications 15	libssh2-1 >= 1.8.0-4.3.1 libssh2-1 >= 1.9.0-4.13.1 libssh2-1-32bit >= 1.9.0-4.13.1 libssh2-devel >= 1.8.0-4.3.1 libssh2-devel >= 1.9.0-4.13.1	Patchnames: SUSE-SLE-Module-Basesystem-15-2019-637 SUSE-SLE-Product-SLES_SAP-15-2020-3551
SUSE Linux Enterprise Software Development Kit 12 SP3	libssh2-devel >= 1.4.3-20.3.1	Patchnames: SUSE-SLE-SDK-12-SP3-2019-655
SUSE Linux Enterprise Software Development Kit 12 SP4	libssh2-devel >= 1.4.3-20.3.1	Patchnames: SUSE-SLE-SDK-12-SP4-2019-655
SUSE Linux Micro 6.0	libssh2-1 >= 1.11.0-2.5	Patchnames: SUSE Linux Micro 6.0 GA libssh2-1-1.11.0-2.5
SUSE Linux Micro 6.1	libssh2-1 >= 1.11.0-slfo.1.1_1.2	Patchnames: SUSE Linux Micro 6.1 GA libssh2-1-1.11.0-slfo.1.1_1.2
SUSE OpenStack Cloud 7	libssh2-1 >= 1.4.3-20.3.1 libssh2-1-32bit >= 1.4.3-20.3.1	Patchnames: SUSE-OpenStack-Cloud-7-2019-655
openSUSE Leap 15.0	libssh2-1 >= 1.8.0-lp150.3.3.1 libssh2-1-32bit >= 1.8.0-lp150.3.3.1 libssh2-devel >= 1.8.0-lp150.3.3.1	Patchnames: openSUSE-2019-1109
openSUSE Leap 15.1	libssh2-1 >= 1.9.0-lp151.6.6.1 libssh2-1-32bit >= 1.9.0-lp151.6.6.1 libssh2-devel >= 1.9.0-lp151.6.6.1	Patchnames: openSUSE-2020-2126
openSUSE Leap 15.2	libssh2-1 >= 1.8.0-lp152.7.4 libssh2-1-32bit >= 1.9.0-lp152.8.3.1 libssh2-devel >= 1.9.0-lp152.8.3.1	Patchnames: openSUSE Leap 15.2 GA libssh2-1-1.8.0-lp152.7.1 openSUSE-2020-2129
openSUSE Leap 15.3	libssh2-1 >= 1.9.0-4.13.1	Patchnames: openSUSE Leap 15.3 GA libssh2-1-1.9.0-4.13.1
openSUSE Leap 15.4	libssh2-1 >= 1.9.0-4.13.1	Patchnames: openSUSE Leap 15.4 GA libssh2-1-1.9.0-4.13.1
openSUSE Tumbleweed	libssh2-1 >= 1.9.0-3.6 libssh2-1-32bit >= 1.9.0-3.6 libssh2-devel >= 1.9.0-3.6	Patchnames: openSUSE-Tumbleweed-2024-10999

---

First public cloud image revisions this CVE is fixed in:

• amazon/suse-sles-sap-12-sp5-byos-v20231109-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp3-byos-v20210924-hvm-ssd-x86_64
• google/sles-12-sp5-sap-byos-v20231019-x86-64
• google/sles-12-sp5-sap-v20231019-x86-64
• google/sles-15-sp3-sap-byos-v20210812
• google/sles-15-sp3-sap-v20210812
• google/sles-15-sp3-sapcal-v20210812
• google/sles-15-sp3-v20210812
• microsoft/suse-sles-15-sp3-sapcal-v20220120
• microsoft/suse-sles-sap-12-sp5-byos-v20231224-x86_64
• microsoft/suse-sles-sap-12-sp5-v20231019-x86_64
• microsoft/suse-sles-sap-15-sp3-byos-v20210924
• microsoft/suse-sles-sap-15-sp3-v20210924

---

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s)	Source package	State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Desktop 15 SP5	libssh2_org	Released
SUSE Linux Enterprise High Performance Computing 15 SP5	libssh2_org	Released
SUSE Linux Enterprise Module for Basesystem 15 SP5	libssh2_org	Released
SUSE Linux Enterprise Server 15 SP5	libssh2_org	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP5	libssh2_org	Released
SUSE Manager Proxy 4.3	libssh2_org	Released
SUSE Manager Retail Branch Server 4.3	libssh2_org	Released
SUSE Manager Server 4.3	libssh2_org	Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4	libssh2_org	Released
SUSE Linux Enterprise High Performance Computing 12 SP5	libssh2_org	Affected
SUSE Linux Enterprise High Performance Computing 15 SP2	libssh2_org	Released
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS	libssh2_org	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3	libssh2_org	Released
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS	libssh2_org	Affected
SUSE Linux Enterprise High Performance Computing 15 SP4	libssh2_org	Released
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS	libssh2_org	Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS	libssh2_org	Released
SUSE Linux Enterprise Module for Basesystem 15 SP2	libssh2_org	Released
SUSE Linux Enterprise Module for Basesystem 15 SP3	libssh2_org	Released
SUSE Linux Enterprise Module for Basesystem 15 SP4	libssh2_org	Released
SUSE Linux Enterprise Server 12 SP5	libssh	Not affected
SUSE Linux Enterprise Server 12 SP5	libssh2_org	Released
SUSE Linux Enterprise Server 12 SP5-LTSS	libssh	Not affected
SUSE Linux Enterprise Server 15 SP2	libssh2_org	Released
SUSE Linux Enterprise Server 15 SP3	libssh2_org	Released
SUSE Linux Enterprise Server 15 SP4	libssh2_org	Released
SUSE Linux Enterprise Server 15 SP4-LTSS	libssh2_org	Released
SUSE Linux Enterprise Server 15-ESPOS	libssh2_org	Unsupported
SUSE Linux Enterprise Server Business Critical Linux 15 SP1	libssh2_org	Unsupported
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5	libssh	Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5	libssh	Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5	libssh2_org	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2	libssh2_org	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3	libssh2_org	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4	libssh2_org	Released
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8	libssh2_org	Affected
Magnum Orchestration 7	libssh2_org	Released
SLES for SAP Applications 11 SP3	libssh2_org	Unsupported
SUSE CaaS Platform 3.0	libssh2_org	Released
SUSE CaaS Platform 4.0	libssh2_org	Affected
SUSE Container as a Service Platform 1.0	libssh2_org	Released
SUSE Container as a Service Platform 2.0	libssh2_org	Released
SUSE Enterprise Storage 4	libssh2_org	Released
SUSE Enterprise Storage 6	libssh2_org	Released
SUSE Enterprise Storage 7	libssh2_org	Released
SUSE Enterprise Storage 7.1	libssh2_org	Released
SUSE Linux Enterprise Desktop 11 SP2	libssh	Not affected
SUSE Linux Enterprise Desktop 11 SP2	libssh2_org	Affected
SUSE Linux Enterprise Desktop 11 SP3	libssh	Not affected
SUSE Linux Enterprise Desktop 11 SP3	libssh2_org	Affected
SUSE Linux Enterprise Desktop 11 SP4	libssh	Not affected
SUSE Linux Enterprise Desktop 11 SP4	libssh2_org	Released
SUSE Linux Enterprise Desktop 12	libssh	Not affected
SUSE Linux Enterprise Desktop 12	libssh2_org	Affected
SUSE Linux Enterprise Desktop 12 SP1	libssh	Not affected
SUSE Linux Enterprise Desktop 12 SP1	libssh2_org	Affected
SUSE Linux Enterprise Desktop 12 SP2	libssh	Not affected
SUSE Linux Enterprise Desktop 12 SP2	libssh2_org	Affected
SUSE Linux Enterprise Desktop 12 SP3	libssh	Not affected
SUSE Linux Enterprise Desktop 12 SP3	libssh2_org	Released
SUSE Linux Enterprise Desktop 12 SP4	libssh	Not affected
SUSE Linux Enterprise Desktop 12 SP4	libssh2_org	Released
SUSE Linux Enterprise Desktop 15	libssh	Not affected
SUSE Linux Enterprise Desktop 15	libssh2_org	Released
SUSE Linux Enterprise Desktop 15 SP1	libssh2_org	Released
SUSE Linux Enterprise Desktop 15 SP2	libssh2_org	Released
SUSE Linux Enterprise Desktop 15 SP3	libssh2_org	Released
SUSE Linux Enterprise High Performance Computing 12 SP4	libssh	Not affected
SUSE Linux Enterprise High Performance Computing 12 SP4	libssh2_org	Released
SUSE Linux Enterprise High Performance Computing 15	libssh	Not affected
SUSE Linux Enterprise High Performance Computing 15	libssh2_org	Released
SUSE Linux Enterprise High Performance Computing 15 SP1	libssh2_org	Released
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS	libssh2_org	Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS	libssh2_org	Affected
SUSE Linux Enterprise High Performance Computing 15-ESPOS	libssh	Not affected
SUSE Linux Enterprise High Performance Computing 15-ESPOS	libssh2_org	Released
SUSE Linux Enterprise High Performance Computing 15-LTSS	libssh	Not affected
SUSE Linux Enterprise High Performance Computing 15-LTSS	libssh2_org	Released
SUSE Linux Enterprise Micro 5.0	libssh2_org	Affected
SUSE Linux Enterprise Module for Basesystem 15	libssh	Not affected
SUSE Linux Enterprise Module for Basesystem 15	libssh2_org	Released
SUSE Linux Enterprise Module for Basesystem 15 SP1	libssh2_org	Released
SUSE Linux Enterprise Point of Sale 11 SP3	libssh2_org	Released
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT	libssh2_org	Released
SUSE Linux Enterprise Point of Service 11 SP3	libssh2_org	Unsupported
SUSE Linux Enterprise Real Time 15 SP2	libssh2_org	Affected
SUSE Linux Enterprise Real Time 15 SP3	libssh2_org	Affected
SUSE Linux Enterprise Real Time 15 SP4	libssh2_org	Affected
SUSE Linux Enterprise Server 11 SP1-LTSS	libssh2_org	Affected
SUSE Linux Enterprise Server 11 SP2	libssh	Not affected
SUSE Linux Enterprise Server 11 SP2	libssh2_org	Affected
SUSE Linux Enterprise Server 11 SP2-LTSS	libssh2_org	Affected
SUSE Linux Enterprise Server 11 SP3	libssh	Not affected
SUSE Linux Enterprise Server 11 SP3	libssh2_org	Affected
SUSE Linux Enterprise Server 11 SP3 LTSS	libssh2_org	Unsupported
SUSE Linux Enterprise Server 11 SP3-LTSS	libssh2_org	Affected
SUSE Linux Enterprise Server 11 SP4	libssh	Not affected
SUSE Linux Enterprise Server 11 SP4	libssh2_org	Released
SUSE Linux Enterprise Server 11 SP4 LTSS	libssh2_org	Affected
SUSE Linux Enterprise Server 11 SP4-LTSS	libssh2_org	Released
SUSE Linux Enterprise Server 12	libssh	Not affected
SUSE Linux Enterprise Server 12	libssh2_org	Affected
SUSE Linux Enterprise Server 12 SP1	libssh	Not affected
SUSE Linux Enterprise Server 12 SP1	libssh2_org	Affected
SUSE Linux Enterprise Server 12 SP1-LTSS	libssh2_org	Released
SUSE Linux Enterprise Server 12 SP2	libssh	Not affected
SUSE Linux Enterprise Server 12 SP2	libssh2_org	Affected
SUSE Linux Enterprise Server 12 SP2-BCL	libssh2_org	Released
SUSE Linux Enterprise Server 12 SP2-ESPOS	libssh2_org	Released
SUSE Linux Enterprise Server 12 SP2-LTSS	libssh2_org	Released
SUSE Linux Enterprise Server 12 SP3	libssh	Not affected
SUSE Linux Enterprise Server 12 SP3	libssh2_org	Released
SUSE Linux Enterprise Server 12 SP3-BCL	libssh2_org	Unsupported
SUSE Linux Enterprise Server 12 SP3-ESPOS	libssh2_org	Unsupported
SUSE Linux Enterprise Server 12 SP3-LTSS	libssh2_org	Unsupported
SUSE Linux Enterprise Server 12 SP4	libssh	Not affected
SUSE Linux Enterprise Server 12 SP4	libssh2_org	Released
SUSE Linux Enterprise Server 12 SP4-ESPOS	libssh	Not affected
SUSE Linux Enterprise Server 12 SP4-ESPOS	libssh2_org	Affected
SUSE Linux Enterprise Server 12 SP4-LTSS	libssh	Not affected
SUSE Linux Enterprise Server 12 SP4-LTSS	libssh2_org	Affected
SUSE Linux Enterprise Server 12-LTSS	libssh2_org	Released
SUSE Linux Enterprise Server 15	libssh	Not affected
SUSE Linux Enterprise Server 15	libssh2_org	Released
SUSE Linux Enterprise Server 15 SP1	libssh2_org	Released
SUSE Linux Enterprise Server 15 SP1-BCL	libssh2_org	Affected
SUSE Linux Enterprise Server 15 SP1-LTSS	libssh2_org	Affected
SUSE Linux Enterprise Server 15 SP2-BCL	libssh2_org	Affected
SUSE Linux Enterprise Server 15 SP3-BCL	libssh2_org	Affected
SUSE Linux Enterprise Server 15-LTSS	libssh	Not affected
SUSE Linux Enterprise Server 15-LTSS	libssh2_org	Released
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2	libssh2_org	Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP2	libssh	Not affected
SUSE Linux Enterprise Server for SAP Applications 11 SP2	libssh2_org	Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP3	libssh	Not affected
SUSE Linux Enterprise Server for SAP Applications 11 SP3	libssh2_org	Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4	libssh	Not affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4	libssh2_org	Released
SUSE Linux Enterprise Server for SAP Applications 12	libssh	Not affected
SUSE Linux Enterprise Server for SAP Applications 12	libssh2_org	Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP1	libssh	Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1	libssh2_org	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2	libssh	Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2	libssh2_org	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3	libssh	Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3	libssh2_org	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4	libssh	Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4	libssh2_org	Released
SUSE Linux Enterprise Server for SAP Applications 15	libssh	Not affected
SUSE Linux Enterprise Server for SAP Applications 15	libssh2_org	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1	libssh2_org	Released
SUSE Linux Enterprise Software Development Kit 11 SP2	libssh	Not affected
SUSE Linux Enterprise Software Development Kit 11 SP2	libssh2_org	Affected
SUSE Linux Enterprise Software Development Kit 11 SP3	libssh	Not affected
SUSE Linux Enterprise Software Development Kit 11 SP3	libssh2_org	Affected
SUSE Linux Enterprise Software Development Kit 11 SP4	libssh	Not affected
SUSE Linux Enterprise Software Development Kit 11 SP4	libssh2_org	Released
SUSE Linux Enterprise Software Development Kit 12	libssh	Not affected
SUSE Linux Enterprise Software Development Kit 12	libssh2_org	Affected
SUSE Linux Enterprise Software Development Kit 12 SP1	libssh	Not affected
SUSE Linux Enterprise Software Development Kit 12 SP1	libssh2_org	Affected
SUSE Linux Enterprise Software Development Kit 12 SP2	libssh	Not affected
SUSE Linux Enterprise Software Development Kit 12 SP2	libssh2_org	Affected
SUSE Linux Enterprise Software Development Kit 12 SP3	libssh	Not affected
SUSE Linux Enterprise Software Development Kit 12 SP3	libssh2_org	Released
SUSE Linux Enterprise Software Development Kit 12 SP4	libssh	Not affected
SUSE Linux Enterprise Software Development Kit 12 SP4	libssh2_org	Released
SUSE Linux Enterprise Software Development Kit 12 SP5	libssh	Not affected
SUSE Linux Enterprise Software Development Kit 12 SP5	libssh2_org	Released
SUSE Linux Enterprise Workstation Extension 12	libssh	Not affected
SUSE Linux Enterprise Workstation Extension 12 SP1	libssh	Not affected
SUSE Linux Enterprise Workstation Extension 12 SP2	libssh	Not affected
SUSE Linux Enterprise Workstation Extension 12 SP3	libssh	Not affected
SUSE Manager Proxy 4.0	libssh2_org	Released
SUSE Manager Proxy 4.1	libssh2_org	Released
SUSE Manager Proxy 4.2	libssh2_org	Released
SUSE Manager Retail Branch Server 4.0	libssh2_org	Released
SUSE Manager Retail Branch Server 4.1	libssh2_org	Released
SUSE Manager Retail Branch Server 4.2	libssh2_org	Released
SUSE Manager Server 4.0	libssh2_org	Released
SUSE Manager Server 4.1	libssh2_org	Released
SUSE Manager Server 4.2	libssh2_org	Released
SUSE OpenStack Cloud 7	libssh2_org	Released
SUSE OpenStack Cloud 8	libssh2_org	Affected
SUSE OpenStack Cloud 9	libssh	Not affected
SUSE OpenStack Cloud 9	libssh2_org	Affected
SUSE OpenStack Cloud Crowbar 8	libssh2_org	Affected
SUSE OpenStack Cloud Crowbar 9	libssh	Not affected
SUSE OpenStack Cloud Crowbar 9	libssh2_org	Affected
openSUSE Leap 15.3	libssh2_org	Affected
openSUSE Leap 15.4	libssh2_org	Affected
openSUSE Leap Micro 5.2	libssh2_org	Affected

---

SUSE Timeline for this CVE

CVE page created: Sat Mar 9 19:25:52 2019
CVE page last modified: Thu Dec 19 17:47:58 2024