Upstream information
Description
A vulnerability was found in yaml libyaml up to 0.2.5 and classified as critical. Affected by this issue is the function yaml_emitter_emit_flow_sequence_item of the file /src/libyaml/src/emitter.c. The manipulation leads to heap-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-259052. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.SUSE information
Overall state of this security issue: Pending
This issue is currently rated as having important severity.
| SUSE | |
|---|---|
| Base Score | 8.6 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H |
| Attack Vector | Network |
| Attack Complexity | Low |
| Privileges Required | None |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality Impact | Low |
| Integrity Impact | Low |
| Availability Impact | High |
| CVSSv3 Version | 3.1 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 Enterprise Storage 7.1 | libyaml | Affected |
| SUSE Enterprise Storage 7.1 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Desktop 15 SP5 | libyaml | Affected |
| SUSE Linux Enterprise Desktop 15 SP5 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Desktop 15 SP6 | libyaml | Affected |
| SUSE Linux Enterprise Desktop 15 SP6 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise High Performance Computing 12 SP5 | libyaml | Affected |
| SUSE Linux Enterprise High Performance Computing 12 SP5 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | libyaml | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | libyaml | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP5 | libyaml | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | libyaml | Affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP5 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP6 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 12 SP5 | libyaml | Affected |
| SUSE Linux Enterprise Server 12 SP5 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 15 SP5 | libyaml | Affected |
| SUSE Linux Enterprise Server 15 SP5 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 15 SP6 | libyaml | Affected |
| SUSE Linux Enterprise Server 15 SP6 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | libyaml | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | libyaml | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | libyaml | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | libyaml | Affected |
| SUSE Manager Proxy 4.3 | libyaml | Affected |
| SUSE Manager Proxy 4.3 | perl-YAML-LibYAML | Affected |
| SUSE Manager Retail Branch Server 4.3 | libyaml | Affected |
| SUSE Manager Retail Branch Server 4.3 | perl-YAML-LibYAML | Affected |
| SUSE Manager Server 4.3 | libyaml | Affected |
| SUSE Manager Server 4.3 | perl-YAML-LibYAML | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP4 | libyaml | Affected |
| SUSE Linux Enterprise Desktop 15 SP4 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | libyaml | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | libyaml | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | libyaml | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | libyaml | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | libyaml | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | libyaml | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | libyaml | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | libyaml | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | libyaml | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | libyaml | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | libyaml | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP4 | libyaml | Affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP2 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP3 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP4 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 15 SP2 | libyaml | Affected |
| SUSE Linux Enterprise Server 15 SP2 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | libyaml | Affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 15 SP3 | libyaml | Affected |
| SUSE Linux Enterprise Server 15 SP3 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | libyaml | Affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 15 SP4 | libyaml | Affected |
| SUSE Linux Enterprise Server 15 SP4 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | libyaml | Affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | libyaml | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | libyaml | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | libyaml | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | perl-YAML-LibYAML | Affected |
| SUSE OpenStack Cloud 8 | libyaml | Affected |
| SUSE OpenStack Cloud 8 | perl-YAML-LibYAML | Affected |
| SUSE OpenStack Cloud 9 | libyaml | Affected |
| SUSE OpenStack Cloud 9 | perl-YAML-LibYAML | Affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | libyaml | Affected |
| HPE Helion OpenStack 8 | perl-YAML-LibYAML | Affected |
| SUSE CaaS Platform 3.0 | libyaml | Affected |
| SUSE CaaS Platform 4.0 | libyaml | Affected |
| SUSE CaaS Platform 4.0 | perl-YAML-LibYAML | Affected |
| SUSE Enterprise Storage 6 | libyaml | Affected |
| SUSE Enterprise Storage 6 | perl-YAML-LibYAML | Affected |
| SUSE Enterprise Storage 7 | libyaml | Affected |
| SUSE Enterprise Storage 7 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Desktop 12 | libyaml | Affected |
| SUSE Linux Enterprise Desktop 12 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Desktop 12 SP1 | libyaml | Affected |
| SUSE Linux Enterprise Desktop 12 SP1 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Desktop 12 SP2 | libyaml | Affected |
| SUSE Linux Enterprise Desktop 12 SP2 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Desktop 12 SP3 | libyaml | Affected |
| SUSE Linux Enterprise Desktop 12 SP3 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Desktop 12 SP4 | libyaml | Affected |
| SUSE Linux Enterprise Desktop 12 SP4 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Desktop 15 | libyaml | Affected |
| SUSE Linux Enterprise Desktop 15 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Desktop 15 SP1 | libyaml | Affected |
| SUSE Linux Enterprise Desktop 15 SP1 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Desktop 15 SP2 | libyaml | Affected |
| SUSE Linux Enterprise Desktop 15 SP2 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Desktop 15 SP3 | libyaml | Affected |
| SUSE Linux Enterprise Desktop 15 SP3 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise High Performance Computing 15 | libyaml | Affected |
| SUSE Linux Enterprise High Performance Computing 15 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | libyaml | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | libyaml | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | libyaml | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | libyaml | Affected |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | libyaml | Affected |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Micro 5.0 | libyaml | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 | libyaml | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | libyaml | Affected |
| SUSE Linux Enterprise Module for Development Tools 15 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Module for Development Tools 15 SP1 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Real Time 15 SP2 | libyaml | Affected |
| SUSE Linux Enterprise Real Time 15 SP2 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Real Time 15 SP3 | libyaml | Affected |
| SUSE Linux Enterprise Real Time 15 SP3 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Real Time 15 SP4 | libyaml | Affected |
| SUSE Linux Enterprise Real Time 15 SP4 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 12 | libyaml | Affected |
| SUSE Linux Enterprise Server 12 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 12 SP1 | libyaml | Affected |
| SUSE Linux Enterprise Server 12 SP1 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 12 SP1-LTSS | libyaml | Affected |
| SUSE Linux Enterprise Server 12 SP1-LTSS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 12 SP2 | libyaml | Affected |
| SUSE Linux Enterprise Server 12 SP2 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 12 SP2-BCL | libyaml | Affected |
| SUSE Linux Enterprise Server 12 SP2-BCL | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | libyaml | Affected |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 12 SP2-LTSS | libyaml | Affected |
| SUSE Linux Enterprise Server 12 SP2-LTSS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 12 SP3 | libyaml | Affected |
| SUSE Linux Enterprise Server 12 SP3 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 12 SP3-BCL | libyaml | Affected |
| SUSE Linux Enterprise Server 12 SP3-BCL | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | libyaml | Affected |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 12 SP3-LTSS | libyaml | Affected |
| SUSE Linux Enterprise Server 12 SP3-LTSS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 12 SP4 | libyaml | Affected |
| SUSE Linux Enterprise Server 12 SP4 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | libyaml | Affected |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 12 SP4-LTSS | libyaml | Affected |
| SUSE Linux Enterprise Server 12 SP4-LTSS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 12-LTSS | libyaml | Affected |
| SUSE Linux Enterprise Server 12-LTSS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 15 | libyaml | Affected |
| SUSE Linux Enterprise Server 15 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 15 SP1 | libyaml | Affected |
| SUSE Linux Enterprise Server 15 SP1 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 15 SP1-BCL | libyaml | Affected |
| SUSE Linux Enterprise Server 15 SP1-BCL | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | libyaml | Affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | libyaml | Affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | libyaml | Affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server 15-LTSS | libyaml | Affected |
| SUSE Linux Enterprise Server 15-LTSS | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | libyaml | Affected |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 | libyaml | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | libyaml | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | libyaml | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | libyaml | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | libyaml | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 | libyaml | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | libyaml | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | perl-YAML-LibYAML | Affected |
| SUSE Linux Enterprise Software Development Kit 12 | libyaml | Affected |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | libyaml | Affected |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | libyaml | Affected |
| SUSE Linux Enterprise Software Development Kit 12 SP3 | libyaml | Affected |
| SUSE Linux Enterprise Software Development Kit 12 SP4 | libyaml | Affected |
| SUSE Manager Proxy 4.0 | libyaml | Affected |
| SUSE Manager Proxy 4.0 | perl-YAML-LibYAML | Affected |
| SUSE Manager Proxy 4.1 | libyaml | Affected |
| SUSE Manager Proxy 4.1 | perl-YAML-LibYAML | Affected |
| SUSE Manager Proxy 4.2 | libyaml | Affected |
| SUSE Manager Proxy 4.2 | perl-YAML-LibYAML | Affected |
| SUSE Manager Retail Branch Server 4.0 | libyaml | Affected |
| SUSE Manager Retail Branch Server 4.0 | perl-YAML-LibYAML | Affected |
| SUSE Manager Retail Branch Server 4.1 | libyaml | Affected |
| SUSE Manager Retail Branch Server 4.1 | perl-YAML-LibYAML | Affected |
| SUSE Manager Retail Branch Server 4.2 | libyaml | Affected |
| SUSE Manager Retail Branch Server 4.2 | perl-YAML-LibYAML | Affected |
| SUSE Manager Server 4.0 | libyaml | Affected |
| SUSE Manager Server 4.0 | perl-YAML-LibYAML | Affected |
| SUSE Manager Server 4.1 | libyaml | Affected |
| SUSE Manager Server 4.1 | perl-YAML-LibYAML | Affected |
| SUSE Manager Server 4.2 | libyaml | Affected |
| SUSE Manager Server 4.2 | perl-YAML-LibYAML | Affected |
| SUSE OpenStack Cloud 7 | libyaml | Affected |
| SUSE OpenStack Cloud 7 | perl-YAML-LibYAML | Affected |
| SUSE OpenStack Cloud Crowbar 8 | libyaml | Affected |
| SUSE OpenStack Cloud Crowbar 8 | perl-YAML-LibYAML | Affected |
| SUSE OpenStack Cloud Crowbar 9 | libyaml | Affected |
| SUSE OpenStack Cloud Crowbar 9 | perl-YAML-LibYAML | Affected |
SUSE Timeline for this CVE
CVE page created: Wed Apr 3 02:00:16 2024CVE page last modified: Mon Apr 29 20:24:30 2024