CVE-2025-13151

Upstream information

CVE-2025-13151 at MITRE

Description

Stack-based buffer overflow in libtasn1 version: v4.20.0. The function fails to validate the size of input data resulting in a buffer overflow in asn1_expend_octet_string.

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SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v3 Scores

CVSS detail	CNA (CISA-ADP)	SUSE
Base Score	7.5	6.6
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
Attack Vector	Network	Local
Attack Complexity	Low	Low
Privileges Required	None	None
User Interaction	None	Required
Scope	Unchanged	Unchanged
Confidentiality Impact	None	Low
Integrity Impact	None	Low
Availability Impact	High	High
CVSSv3 Version	3.1	3.1

CVSS v4 Scores

CVSS detail	SUSE
Base Score	6.9
Vector	CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N
Attack Vector	Local
Attack Complexity	Low
Attack Requirements	None
Privileges Required	None
User Interaction	Passive
Vulnerable System Confidentiality Impact	Low
Vulnerable System Integrity Impact	Low
Vulnerable System Availability Impact	High
Subsequent System Confidentiality Impact	None
Subsequent System Integrity Impact	None
Subsequent System Availability Impact	None
CVSSv4 Version	4.0

SUSE Bugzilla entry: 1256341 [RESOLVED / FIXED]

SUSE Security Advisories:

• RHSA-2026:28235, published Sat Jun 27 15:06:12 UTC 2026
• RHSA-2026:28253, published Thu Jun 25 15:06:21 UTC 2026
• SUSE-SU-2026:0118-1, published 2026-01-13T06:46:55Z
• SUSE-SU-2026:0224-1, published 2026-01-22T12:18:39Z
• SUSE-SU-2026:20051-1, published 2026-01-12T12:00:25Z
• SUSE-SU-2026:20355-1, published 2026-01-13T13:25:46Z
• SUSE-SU-2026:21001-1, published 2026-04-07T14:45:56Z
• SUSE-SU-2026:21142-1, published 2026-04-07T14:33:05Z

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Liberty Linux 10	libtasn1 >= 4.20.0-5.el10_2 libtasn1-devel >= 4.20.0-5.el10_2 libtasn1-tools >= 4.20.0-5.el10_2	Patchnames: RHSA-2026:28235
SUSE Liberty Linux 9	libtasn1 >= 4.16.0-10.el9_8 libtasn1-devel >= 4.16.0-10.el9_8 libtasn1-tools >= 4.16.0-10.el9_8	Patchnames: RHSA-2026:28253
SUSE Linux Enterprise Desktop 15 SP7 SUSE Linux Enterprise High Performance Computing 15 SP7 SUSE Linux Enterprise Module for Basesystem 15 SP7 SUSE Linux Enterprise Server 15 SP7 SUSE Linux Enterprise Server for SAP Applications 15 SP7	libtasn1 >= 4.13-150000.4.14.1 libtasn1-6 >= 4.13-150000.4.14.1 libtasn1-6-32bit >= 4.13-150000.4.14.1 libtasn1-devel >= 4.13-150000.4.14.1	Patchnames: SUSE-SLE-Module-Basesystem-15-SP7-2026-224
SUSE Linux Enterprise Micro 5.2	libtasn1 >= 4.13-150000.4.14.1 libtasn1-6 >= 4.13-150000.4.14.1	Patchnames: SUSE-SUSE-MicroOS-5.2-2026-224
SUSE Linux Enterprise Micro 5.3	libtasn1 >= 4.13-150000.4.14.1 libtasn1-6 >= 4.13-150000.4.14.1	Patchnames: SUSE-SLE-Micro-5.3-2026-224
SUSE Linux Enterprise Micro 5.4	libtasn1 >= 4.13-150000.4.14.1 libtasn1-6 >= 4.13-150000.4.14.1	Patchnames: SUSE-SLE-Micro-5.4-2026-224
SUSE Linux Enterprise Micro 5.5	libtasn1 >= 4.13-150000.4.14.1 libtasn1-6 >= 4.13-150000.4.14.1	Patchnames: SUSE-SLE-Micro-5.5-2026-224
SUSE Linux Enterprise Server 16.0 SUSE Linux Enterprise Server for SAP applications 16.0	libtasn1-6 >= 4.21.0-160000.1.1 libtasn1-devel >= 4.21.0-160000.1.1 libtasn1-tools >= 4.21.0-160000.1.1	Patchnames: SUSE-SLES-16.0-484
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5	libtasn1 >= 4.9-3.19.1 libtasn1-6 >= 4.9-3.19.1 libtasn1-6-32bit >= 4.9-3.19.1 libtasn1-devel >= 4.9-3.19.1	Patchnames: SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2026-118
SUSE Linux Micro 6.0	libtasn1-6 >= 4.19.0-5.1	Patchnames: SUSE-SLE-Micro-6.0-558
SUSE Linux Micro 6.1	libtasn1-6 >= 4.19.0-slfo.1.1_3.1	Patchnames: SUSE-SLE-Micro-6.1-372
SUSE Linux Micro 6.2	libtasn1-6 >= 4.21.0-160000.1.1	Patchnames: SUSE-SL-Micro-6.2-484
openSUSE Leap 15.6	libtasn1 >= 4.13-150000.4.14.1 libtasn1-6 >= 4.13-150000.4.14.1 libtasn1-6-32bit >= 4.13-150000.4.14.1 libtasn1-devel >= 4.13-150000.4.14.1 libtasn1-devel-32bit >= 4.13-150000.4.14.1	Patchnames: openSUSE-SLE-15.6-2026-224
openSUSE Leap 16.0	libtasn1-6 >= 4.21.0-160000.1.1 libtasn1-devel >= 4.21.0-160000.1.1 libtasn1-tools >= 4.21.0-160000.1.1	Patchnames: openSUSE-Leap-16.0-484
openSUSE Tumbleweed	libtasn1-6 >= 4.21.0-1.1 libtasn1-6-32bit >= 4.21.0-1.1 libtasn1-devel >= 4.21.0-1.1 libtasn1-devel-32bit >= 4.21.0-1.1 libtasn1-tools >= 4.21.0-1.1	Patchnames: openSUSE-Tumbleweed-2026-10033

List of packages in QA

Product(s)	Package(s)
SUSE Linux Enterprise Server 16.0	libtasn1-6 >= 4.21.0-160000.1.1 libtasn1-devel >= 4.21.0-160000.1.1 libtasn1-tools >= 4.21.0-160000.1.1

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First public cloud image revisions this CVE is fixed in:

• alibaba/sles-15-sp4-chost-byos-v20260507
• alibaba/sles-15-sp5-chost-byos-v20260507
• alibaba/sles-15-sp6-chost-byos-v20260205
• alibaba/sles-15-sp7-chost-byos-v20260204
• amazon/suse-manager-server-4-3-byos-v20260127-hvm-ssd-x86_64
• amazon/suse-multi-linux-manager-proxy-5-1-byos-v20260219-arm64
• amazon/suse-sle-hpc-15-sp4-byos-v20260316-hvm-ssd-x86_64
• amazon/suse-sle-hpc-15-sp5-byos-v20260316-hvm-ssd-x86_64
• amazon/suse-sle-hpc-15-sp6-byos-v20260203-hvm-ssd-x86_64
• amazon/suse-sle-hpc-15-sp7-byos-v20260123-hvm-ssd-x86_64
• amazon/suse-sle-micro-5-5-byos-v20260623-hvm-ssd-arm64
• amazon/suse-sle-micro-5-5-byos-v20260623-hvm-ssd-x86_64
• amazon/suse-sle-micro-5-5-v20260126-hvm-ssd-arm64-llc
• amazon/suse-sle-micro-5-5-v20260126-hvm-ssd-arm64-ltd
• amazon/suse-sle-micro-5-5-v20260126-hvm-ssd-x86_64-llc
• amazon/suse-sle-micro-5-5-v20260126-hvm-ssd-x86_64-ltd
• amazon/suse-sle-micro-6-0-byos-v20260130-hvm-ssd-arm64
• amazon/suse-sle-micro-6-0-byos-v20260130-hvm-ssd-x86_64
• amazon/suse-sle-micro-6-0-v20260130-hvm-ssd-arm64-llc
• amazon/suse-sle-micro-6-0-v20260130-hvm-ssd-arm64-ltd
• amazon/suse-sle-micro-6-0-v20260130-hvm-ssd-x86_64-llc
• amazon/suse-sle-micro-6-0-v20260130-hvm-ssd-x86_64-ltd
• amazon/suse-sle-micro-6-1-byos-v20260223-hvm-ssd-arm64
• amazon/suse-sle-micro-6-1-byos-v20260223-hvm-ssd-x86_64
• amazon/suse-sle-micro-6-1-v20260306-hvm-ssd-arm64-llc
• amazon/suse-sle-micro-6-1-v20260306-hvm-ssd-arm64-ltd
• amazon/suse-sle-micro-6-1-v20260306-hvm-ssd-x86_64-llc
• amazon/suse-sle-micro-6-1-v20260306-hvm-ssd-x86_64-ltd
• amazon/suse-sle-micro-6-1-v20260402-hvm-ssd-arm64-llc
• amazon/suse-sles-12-sp5-byos-v20260124-hvm-ssd-x86_64
• amazon/suse-sles-12-sp5-v20260124-ecs-hvm-ssd-x86_64
• amazon/suse-sles-12-sp5-v20260124-hvm-ssd-x86_64
• amazon/suse-sles-15-sp4-byos-v20260124-hvm-ssd-arm64
• amazon/suse-sles-15-sp4-byos-v20260124-hvm-ssd-x86_64
• amazon/suse-sles-15-sp4-chost-byos-v20260507-hvm-ssd-arm64
• amazon/suse-sles-15-sp4-chost-byos-v20260507-hvm-ssd-x86_64
• amazon/suse-sles-15-sp4-hardened-byos-v20260124-hvm-ssd-x86_64
• amazon/suse-sles-15-sp4-sapcal-v20260124-hvm-ssd-x86_64
• amazon/suse-sles-15-sp5-byos-v20260123-hvm-ssd-arm64
• amazon/suse-sles-15-sp5-byos-v20260123-hvm-ssd-x86_64
• amazon/suse-sles-15-sp5-chost-byos-v20260507-hvm-ssd-arm64
• amazon/suse-sles-15-sp5-chost-byos-v20260507-hvm-ssd-x86_64
• amazon/suse-sles-15-sp5-hardened-byos-v20260124-hvm-ssd-x86_64
• amazon/suse-sles-15-sp5-v20260124-ecs-hvm-ssd-x86_64
• amazon/suse-sles-15-sp5-v20260124-hvm-ssd-arm64
• amazon/suse-sles-15-sp6-byos-v20260123-hvm-ssd-arm64
• amazon/suse-sles-15-sp6-byos-v20260123-hvm-ssd-x86_64
• amazon/suse-sles-15-sp6-chost-byos-v20260205-hvm-ssd-arm64
• amazon/suse-sles-15-sp6-chost-byos-v20260205-hvm-ssd-x86_64
• amazon/suse-sles-15-sp6-sapcal-v20260123-hvm-ssd-x86_64
• amazon/suse-sles-15-sp6-v20260123-ecs-hvm-ssd-x86_64
• amazon/suse-sles-15-sp6-v20260123-hvm-ssd-arm64
• amazon/suse-sles-15-sp6-v20260123-hvm-ssd-x86_64
• amazon/suse-sles-15-sp7-byos-v20260123-hvm-ssd-arm64
• amazon/suse-sles-15-sp7-byos-v20260123-hvm-ssd-x86_64
• amazon/suse-sles-15-sp7-chost-byos-v20260204-hvm-ssd-arm64
• amazon/suse-sles-15-sp7-chost-byos-v20260204-hvm-ssd-x86_64
• amazon/suse-sles-15-sp7-hardened-byos-v20260123-hvm-ssd-x86_64
• amazon/suse-sles-15-sp7-sapcal-v20260123-hvm-ssd-x86_64
• amazon/suse-sles-15-sp7-v20260123-ecs-hvm-ssd-x86_64
• amazon/suse-sles-15-sp7-v20260123-hvm-ssd-arm64
• amazon/suse-sles-15-sp7-v20260123-hvm-ssd-x86_64
• amazon/suse-sles-sap-12-sp5-byos-v20260317-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp4-byos-v20260124-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp5-byos-v20260124-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp5-hardened-byos-v20260124-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp6-byos-v20260123-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp6-hardened-byos-v20260123-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp7-hardened-byos-v20260124-hvm-ssd-x86_64
• google/sle-hpc-15-sp4-byos-v20260423-x86-64
• google/sle-hpc-15-sp5-byos-v20260423-x86-64
• google/sle-hpc-15-sp6-byos-v20260203-x86-64
• google/sle-hpc-15-sp7-byos-v20260123-x86-64
• google/sle-micro-5-5-byos-v20260623-arm64
• google/sle-micro-5-5-byos-v20260623-x86-64
• google/sle-micro-6-0-byos-v20260130-arm64
• google/sle-micro-6-0-byos-v20260130-x86-64
• google/sle-micro-6-1-byos-v20260219-arm64
• google/sle-micro-6-1-byos-v20260219-x86-64
• google/sles-12-sp5-byos-v20260125-x86-64
• google/sles-12-sp5-v20260123-x86-64
• google/sles-15-sp4-byos-v20260123-arm64
• google/sles-15-sp4-byos-v20260123-x86-64
• google/sles-15-sp4-chost-byos-v20260507-arm64
• google/sles-15-sp4-chost-byos-v20260507-x86-64
• google/sles-15-sp4-hardened-byos-v20260123-x86-64
• google/sles-15-sp4-sapcal-v20260123-x86-64
• google/sles-15-sp5-byos-v20260123-arm64
• google/sles-15-sp5-byos-v20260123-x86-64
• google/sles-15-sp5-chost-byos-v20260507-arm64
• google/sles-15-sp5-chost-byos-v20260507-x86-64
• google/sles-15-sp5-hardened-byos-v20260123-x86-64
• google/sles-15-sp5-sapcal-v20260123-x86-64
• google/sles-15-sp5-v20260123-arm64
• google/sles-15-sp5-v20260123-x86-64
• google/sles-15-sp6-byos-v20260123-arm64
• google/sles-15-sp6-byos-v20260123-x86-64
• google/sles-15-sp6-chost-byos-v20260205-arm64
• google/sles-15-sp6-chost-byos-v20260205-x86-64
• google/sles-15-sp6-hardened-byos-v20260123-x86-64
• google/sles-15-sp6-sapcal-v20260123-x86-64
• google/sles-15-sp6-v20260123-arm64
• google/sles-15-sp6-v20260123-x86-64
• google/sles-15-sp7-byos-v20260123-arm64
• google/sles-15-sp7-byos-v20260123-x86-64
• google/sles-15-sp7-chost-byos-v20260204-arm64
• google/sles-15-sp7-chost-byos-v20260204-x86-64
• google/sles-15-sp7-hardened-byos-v20260123-x86-64
• google/sles-15-sp7-sapcal-v20260123-x86-64
• google/sles-15-sp7-v20260123-arm64
• google/sles-15-sp7-v20260123-x86-64
• google/sles-sap-12-sp5-byos-v20260412-x86-64
• google/sles-sap-12-sp5-v20260412-x86-64
• google/sles-sap-15-sp4-byos-v20260123-x86-64
• google/sles-sap-15-sp4-hardened-byos-v20260123-x86-64
• google/sles-sap-15-sp4-hardened-v20260123-x86-64
• google/sles-sap-15-sp4-v20260123-x86-64
• google/sles-sap-15-sp5-byos-v20260123-x86-64
• google/sles-sap-15-sp5-hardened-byos-v20260123-x86-64
• google/sles-sap-15-sp5-hardened-v20260123-x86-64
• google/sles-sap-15-sp5-v20260123-x86-64
• google/sles-sap-15-sp6-byos-v20260123-x86-64
• google/sles-sap-15-sp6-hardened-byos-v20260123-x86-64
• google/sles-sap-15-sp6-hardened-v20260123-x86-64
• google/sles-sap-15-sp6-v20260123-x86-64
• google/sles-sap-15-sp7-byos-v20260124-x86-64
• google/sles-sap-15-sp7-hardened-byos-v20260124-x86-64
• google/sles-sap-15-sp7-hardened-v20260123-x86-64
• google/sles-sap-15-sp7-v20260123-x86-64
• google/suse-manager-server-4-3-byos-v20260127-x86-64
• google/suse-multi-linux-mgr-proxy-5-1-byos-v20260130-arm64
• google/suse-multi-linux-mgr-proxy-5-1-byos-v20260130-x86-64
• google/suse-multi-linux-mgr-server-5-1-byos-v20260130-arm64
• google/suse-multi-linux-mgr-server-5-1-byos-v20260130-x86-64
• microsoft/suse-manager-server-4-3-byos-v20260127-x86_64
• microsoft/suse-multi-linux-manager-proxy-5-1-byos-v20260219-arm64
• microsoft/suse-multi-linux-manager-proxy-5-1-byos-v20260219-x86_64
• microsoft/suse-multi-linux-manager-server-5-1-byos-v20260219-arm64
• microsoft/suse-multi-linux-manager-server-5-1-byos-v20260219-x86_64
• microsoft/suse-multi-linux-manager-server-5-1-v20260219-arm64-llc
• microsoft/suse-multi-linux-manager-server-5-1-v20260219-arm64-ltd
• microsoft/suse-multi-linux-manager-server-5-1-v20260219-x86_64-llc
• microsoft/suse-multi-linux-manager-server-5-1-v20260219-x86_64-ltd
• microsoft/suse-sle-hpc-12-sp5-byos-v20260208-x86_64
• microsoft/suse-sle-hpc-12-sp5-v20260208-x86_64
• microsoft/suse-sle-hpc-15-sp4-byos-v20260423-x86_64
• microsoft/suse-sle-hpc-15-sp5-byos-v20260423-x86_64
• microsoft/suse-sle-hpc-15-sp5-v20260423-x86_64
• microsoft/suse-sle-hpc-15-sp6-byos-v20260204-x86_64
• microsoft/suse-sle-hpc-15-sp6-v20260204-x86_64
• microsoft/suse-sle-hpc-15-sp7-byos-v20260123-x86_64
• microsoft/suse-sle-hpc-15-sp7-v20260123-x86_64
• microsoft/suse-sle-micro-5-3-byos-v20260126-arm64
• microsoft/suse-sle-micro-5-3-byos-v20260126-x86_64
• microsoft/suse-sle-micro-5-4-byos-v20260126-arm64
• microsoft/suse-sle-micro-5-4-byos-v20260126-x86_64
• microsoft/suse-sle-micro-5-5-byos-v20260126-arm64
• microsoft/suse-sle-micro-5-5-byos-v20260126-x86_64
• microsoft/suse-sle-micro-5-5-v20260126-arm64-llc
• microsoft/suse-sle-micro-5-5-v20260126-x86_64-llc
• microsoft/suse-sle-micro-6-0-byos-v20260131-arm64
• microsoft/suse-sle-micro-6-0-byos-v20260131-x86_64
• microsoft/suse-sle-micro-6-0-v20260131-arm64-llc
• microsoft/suse-sle-micro-6-0-v20260131-x86_64-llc
• microsoft/suse-sle-micro-6-1-byos-v20260219-arm64
• microsoft/suse-sle-micro-6-1-byos-v20260219-x86_64
• microsoft/suse-sle-micro-6-1-v20260219-arm64-llc
• microsoft/suse-sle-micro-6-1-v20260219-arm64-ltd
• microsoft/suse-sle-micro-6-1-v20260219-x86_64-llc
• microsoft/suse-sle-micro-6-1-v20260219-x86_64-ltd
• microsoft/suse-sles-12-sp5-byos-v20260124-x86_64
• microsoft/suse-sles-12-sp5-v20260124-x86_64
• microsoft/suse-sles-15-sp4-byos-v20260124-arm64
• microsoft/suse-sles-15-sp4-byos-v20260124-x86_64
• microsoft/suse-sles-15-sp4-chost-byos-v20260507-arm64
• microsoft/suse-sles-15-sp4-chost-byos-v20260507-x86_64
• microsoft/suse-sles-15-sp4-hardened-byos-v20260124-x86_64
• microsoft/suse-sles-15-sp4-sapcal-v20260423-x86_64
• microsoft/suse-sles-15-sp5-basic-v20260423-x86_64
• microsoft/suse-sles-15-sp5-byos-v20260124-arm64
• microsoft/suse-sles-15-sp5-byos-v20260124-x86_64
• microsoft/suse-sles-15-sp5-chost-byos-v20260507-arm64
• microsoft/suse-sles-15-sp5-chost-byos-v20260507-x86_64
• microsoft/suse-sles-15-sp5-hardened-byos-v20260124-x86_64
• microsoft/suse-sles-15-sp5-sapcal-v20260423-x86_64
• microsoft/suse-sles-15-sp5-v20260124-arm64-llc
• microsoft/suse-sles-15-sp5-v20260124-arm64-ltd
• microsoft/suse-sles-15-sp5-v20260124-x86_64-llc
• microsoft/suse-sles-15-sp5-v20260124-x86_64-ltd
• microsoft/suse-sles-15-sp5-v20260423-arm64
• microsoft/suse-sles-15-sp5-v20260423-x86_64
• microsoft/suse-sles-15-sp6-basic-v20260203-x86_64
• microsoft/suse-sles-15-sp6-byos-v20260123-arm64
• microsoft/suse-sles-15-sp6-byos-v20260123-x86_64
• microsoft/suse-sles-15-sp6-chost-byos-v20260205-arm64
• microsoft/suse-sles-15-sp6-chost-byos-v20260205-x86_64
• microsoft/suse-sles-15-sp6-hardened-byos-v20260124-x86_64
• microsoft/suse-sles-15-sp6-sapcal-v20260124-x86_64
• microsoft/suse-sles-15-sp6-v20260123-arm64
• microsoft/suse-sles-15-sp6-v20260123-arm64-llc
• microsoft/suse-sles-15-sp6-v20260123-arm64-ltd
• microsoft/suse-sles-15-sp6-v20260123-x86_64
• microsoft/suse-sles-15-sp6-v20260123-x86_64-llc
• microsoft/suse-sles-15-sp7-basic-v20260123-x86_64
• microsoft/suse-sles-15-sp7-byos-v20260123-arm64
• microsoft/suse-sles-15-sp7-byos-v20260123-x86_64
• microsoft/suse-sles-15-sp7-chost-byos-v20260204-arm64
• microsoft/suse-sles-15-sp7-chost-byos-v20260204-x86_64
• microsoft/suse-sles-15-sp7-hardened-byos-v20260123-x86_64
• microsoft/suse-sles-15-sp7-sapcal-v20260123-x86_64
• microsoft/suse-sles-15-sp7-v20260123-arm64
• microsoft/suse-sles-15-sp7-v20260123-arm64-llc
• microsoft/suse-sles-15-sp7-v20260123-arm64-ltd
• microsoft/suse-sles-15-sp7-v20260123-x86_64
• microsoft/suse-sles-15-sp7-v20260123-x86_64-llc
• microsoft/suse-sles-15-sp7-v20260123-x86_64-ltd
• microsoft/suse-sles-sap-12-sp5-byos-v20260208-x86_64
• microsoft/suse-sles-sap-12-sp5-v20260208-x86_64
• microsoft/suse-sles-sap-15-sp4-byos-v20260124-x86_64
• microsoft/suse-sles-sap-15-sp4-hardened-byos-v20260124-x86_64
• microsoft/suse-sles-sap-15-sp4-hardened-v20260423-x86_64
• microsoft/suse-sles-sap-15-sp4-v20260423-x86_64
• microsoft/suse-sles-sap-15-sp5-byos-v20260124-x86_64
• microsoft/suse-sles-sap-15-sp5-hardened-byos-v20260124-x86_64
• microsoft/suse-sles-sap-15-sp5-hardened-v20260124-x86_64
• microsoft/suse-sles-sap-15-sp5-v20260124-x86_64
• microsoft/suse-sles-sap-15-sp5-v20260124-x86_64-llc
• microsoft/suse-sles-sap-15-sp5-v20260124-x86_64-ltd
• microsoft/suse-sles-sap-15-sp6-byos-v20260123-x86_64
• microsoft/suse-sles-sap-15-sp6-hardened-byos-v20260124-x86_64
• microsoft/suse-sles-sap-15-sp6-hardened-v20260124-x86_64
• microsoft/suse-sles-sap-15-sp6-v20260123-x86_64
• microsoft/suse-sles-sap-15-sp6-v20260123-x86_64-llc
• microsoft/suse-sles-sap-15-sp6-v20260123-x86_64-ltd
• microsoft/suse-sles-sap-15-sp7-byos-v20260124-x86_64
• microsoft/suse-sles-sap-15-sp7-hardened-byos-v20260124-x86_64
• microsoft/suse-sles-sap-15-sp7-hardened-v20260123-x86_64
• microsoft/suse-sles-sap-15-sp7-v20260123-x86_64
• microsoft/suse-sles-sap-15-sp7-v20260123-x86_64-llc
• microsoft/suse-sles-sap-15-sp7-v20260123-x86_64-ltd

---

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 SP7	libtasn1	Released
SUSE Linux Enterprise High Performance Computing 15 SP7	libtasn1	Released
SUSE Linux Enterprise Micro 5.3	libtasn1	Released
SUSE Linux Enterprise Micro 5.4	libtasn1	Released
SUSE Linux Enterprise Micro 5.5	libtasn1	Released
SUSE Linux Enterprise Micro for Rancher 5.2	libtasn1	Released
SUSE Linux Enterprise Micro for Rancher 5.3	libtasn1	Released
SUSE Linux Enterprise Micro for Rancher 5.4	libtasn1	Released
SUSE Linux Enterprise Module for Basesystem 15 SP7	libtasn1	Released
SUSE Linux Enterprise Server 15 SP7	libtasn1	Released
SUSE Linux Enterprise Server 16.0	libtasn1	In progress
SUSE Linux Enterprise Server 16.1	libtasn1	Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP7	libtasn1	Released
SUSE Linux Enterprise Server for SAP applications 16.0	libtasn1	Released
SUSE Linux Enterprise Server for SAP applications 16.1	libtasn1	Affected
SUSE Linux Micro 6.0	libtasn1	Released
SUSE Linux Micro 6.1	libtasn1	Released
SUSE Linux Micro 6.2	libtasn1	Released
openSUSE Leap 16.0	libtasn1	Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 SP4	libtasn1	Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS	libtasn1	Affected
SUSE Linux Enterprise High Performance Computing 15 SP5	libtasn1	Affected
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS	libtasn1	Affected
SUSE Linux Enterprise Module for Basesystem 15 SP4	libtasn1	Affected
SUSE Linux Enterprise Module for Basesystem 15 SP5	libtasn1	Affected
SUSE Linux Enterprise Module for Basesystem 15 SP6	libtasn1	Affected
SUSE Linux Enterprise Server 12 SP5	libtasn1	Affected
SUSE Linux Enterprise Server 12 SP5-LTSS	libtasn1	Affected
SUSE Linux Enterprise Server 12 SP5-LTSS Extended Security	libtasn1	Released
SUSE Linux Enterprise Server 15 SP4	libtasn1	Affected
SUSE Linux Enterprise Server 15 SP4-LTSS	libtasn1	Affected
SUSE Linux Enterprise Server 15 SP5	libtasn1	Affected
SUSE Linux Enterprise Server 15 SP5-LTSS	libtasn1	Affected
SUSE Linux Enterprise Server 15 SP6	libtasn1	Affected
SUSE Linux Enterprise Server 15 SP6-LTSS	libtasn1	Affected
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5	libtasn1	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5	libtasn1	Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP6	libtasn1	Affected
SUSE Manager Proxy 4.3	libtasn1	Affected
SUSE Manager Proxy LTS 4.3	libtasn1	Affected
SUSE Manager Retail Branch Server 4.3	libtasn1	Affected
SUSE Manager Retail Branch Server LTS 4.3	libtasn1	Affected
SUSE Manager Server 4.3	libtasn1	Affected
SUSE Manager Server LTS 4.3	libtasn1	Affected
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8	libtasn1	Affected
SUSE CaaS Platform 3.0	libtasn1	Affected
SUSE CaaS Platform 4.0	libtasn1	Affected
SUSE Enterprise Storage 6	libtasn1	Affected
SUSE Enterprise Storage 7	libtasn1	Affected
SUSE Enterprise Storage 7.1	libtasn1	Affected
SUSE Linux Enterprise Desktop 12	libtasn1	Affected
SUSE Linux Enterprise Desktop 12 SP1	libtasn1	Affected
SUSE Linux Enterprise Desktop 12 SP2	libtasn1	Affected
SUSE Linux Enterprise Desktop 12 SP3	libtasn1	Affected
SUSE Linux Enterprise Desktop 12 SP4	libtasn1	Affected
SUSE Linux Enterprise Desktop 15	libtasn1	Affected
SUSE Linux Enterprise Desktop 15 SP1	libtasn1	Affected
SUSE Linux Enterprise Desktop 15 SP2	libtasn1	Affected
SUSE Linux Enterprise Desktop 15 SP3	libtasn1	Affected
SUSE Linux Enterprise Desktop 15 SP4	libtasn1	Affected
SUSE Linux Enterprise Desktop 15 SP5	libtasn1	Affected
SUSE Linux Enterprise Desktop 15 SP6	libtasn1	Affected
SUSE Linux Enterprise High Performance Computing 15	libtasn1	Affected
SUSE Linux Enterprise High Performance Computing 15 SP1	libtasn1	Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS	libtasn1	Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS	libtasn1	Affected
SUSE Linux Enterprise High Performance Computing 15 SP2	libtasn1	Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS	libtasn1	Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS	libtasn1	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3	libtasn1	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS	libtasn1	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS	libtasn1	Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS	libtasn1	Affected
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS	libtasn1	Affected
SUSE Linux Enterprise High Performance Computing 15 SP6	libtasn1	Affected
SUSE Linux Enterprise High Performance Computing 15-ESPOS	libtasn1	Affected
SUSE Linux Enterprise High Performance Computing 15-LTSS	libtasn1	Affected
SUSE Linux Enterprise Micro 5.0	libtasn1	Affected
SUSE Linux Enterprise Micro 5.1	libtasn1	Affected
SUSE Linux Enterprise Micro 5.2	libtasn1	Released
SUSE Linux Enterprise Module for Basesystem 15	libtasn1	Affected
SUSE Linux Enterprise Module for Basesystem 15 SP1	libtasn1	Affected
SUSE Linux Enterprise Module for Basesystem 15 SP2	libtasn1	Affected
SUSE Linux Enterprise Module for Basesystem 15 SP3	libtasn1	Affected
SUSE Linux Enterprise Module for Desktop Applications 15	libtasn1	Affected
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT	libtasn1	Affected
SUSE Linux Enterprise Real Time 15 SP2	libtasn1	Affected
SUSE Linux Enterprise Real Time 15 SP3	libtasn1	Affected
SUSE Linux Enterprise Real Time 15 SP4	libtasn1	Affected
SUSE Linux Enterprise Server 12	libtasn1	Affected
SUSE Linux Enterprise Server 12 SP1	libtasn1	Affected
SUSE Linux Enterprise Server 12 SP1-LTSS	libtasn1	Affected
SUSE Linux Enterprise Server 12 SP2	libtasn1	Affected
SUSE Linux Enterprise Server 12 SP2-BCL	libtasn1	Affected
SUSE Linux Enterprise Server 12 SP2-ESPOS	libtasn1	Affected
SUSE Linux Enterprise Server 12 SP2-LTSS	libtasn1	Affected
SUSE Linux Enterprise Server 12 SP3	libtasn1	Affected
SUSE Linux Enterprise Server 12 SP3-BCL	libtasn1	Affected
SUSE Linux Enterprise Server 12 SP3-ESPOS	libtasn1	Affected
SUSE Linux Enterprise Server 12 SP3-LTSS	libtasn1	Affected
SUSE Linux Enterprise Server 12 SP4	libtasn1	Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS	libtasn1	Affected
SUSE Linux Enterprise Server 12 SP4-LTSS	libtasn1	Affected
SUSE Linux Enterprise Server 12-LTSS	libtasn1	Affected
SUSE Linux Enterprise Server 15	libtasn1	Affected
SUSE Linux Enterprise Server 15 SP1	libtasn1	Affected
SUSE Linux Enterprise Server 15 SP1-BCL	libtasn1	Affected
SUSE Linux Enterprise Server 15 SP1-LTSS	libtasn1	Affected
SUSE Linux Enterprise Server 15 SP2	libtasn1	Affected
SUSE Linux Enterprise Server 15 SP2-BCL	libtasn1	Affected
SUSE Linux Enterprise Server 15 SP2-LTSS	libtasn1	Affected
SUSE Linux Enterprise Server 15 SP3	libtasn1	Affected
SUSE Linux Enterprise Server 15 SP3-BCL	libtasn1	Affected
SUSE Linux Enterprise Server 15 SP3-LTSS	libtasn1	Affected
SUSE Linux Enterprise Server 15-LTSS	libtasn1	Affected
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2	libtasn1	Affected
SUSE Linux Enterprise Server for SAP Applications 12	libtasn1	Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1	libtasn1	Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2	libtasn1	Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3	libtasn1	Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4	libtasn1	Affected
SUSE Linux Enterprise Server for SAP Applications 15	libtasn1	Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1	libtasn1	Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2	libtasn1	Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3	libtasn1	Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4	libtasn1	Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5	libtasn1	Affected
SUSE Linux Enterprise Software Development Kit 12	libtasn1	Affected
SUSE Linux Enterprise Software Development Kit 12 SP1	libtasn1	Affected
SUSE Linux Enterprise Software Development Kit 12 SP2	libtasn1	Affected
SUSE Linux Enterprise Software Development Kit 12 SP3	libtasn1	Affected
SUSE Linux Enterprise Software Development Kit 12 SP4	libtasn1	Affected
SUSE Linux Enterprise Software Development Kit 12 SP5	libtasn1	Affected
SUSE Manager Proxy 4.0	libtasn1	Affected
SUSE Manager Proxy 4.1	libtasn1	Affected
SUSE Manager Proxy 4.2	libtasn1	Affected
SUSE Manager Retail Branch Server 4.0	libtasn1	Affected
SUSE Manager Retail Branch Server 4.1	libtasn1	Affected
SUSE Manager Retail Branch Server 4.2	libtasn1	Affected
SUSE Manager Server 4.0	libtasn1	Affected
SUSE Manager Server 4.1	libtasn1	Affected
SUSE Manager Server 4.2	libtasn1	Affected
SUSE OpenStack Cloud 7	libtasn1	Affected
SUSE OpenStack Cloud 8	libtasn1	Affected
SUSE OpenStack Cloud 9	libtasn1	Affected
SUSE OpenStack Cloud Crowbar 8	libtasn1	Affected
SUSE OpenStack Cloud Crowbar 9	libtasn1	Affected
openSUSE Leap 15.3	libtasn1	Affected
openSUSE Leap 15.4	libtasn1	Affected
openSUSE Leap 15.5	libtasn1	Affected
openSUSE Leap 15.6	libtasn1	Released
openSUSE Leap Micro 5.2	libtasn1	Affected
openSUSE Leap Micro 5.3	libtasn1	Affected
openSUSE Leap Micro 5.4	libtasn1	Affected
openSUSE Leap Micro 5.5	libtasn1	Affected

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SUSE Timeline for this CVE

CVE page created: Thu Jan 8 00:02:59 2026
CVE page last modified: Tue Jun 30 15:27:20 2026