Upstream information
Description
Helm is a tool for managing Charts, pre-configured Kubernetes resources. Versions prior to 3.10.3 are subject to NULL Pointer Dereference in the_chartutil_ package that can cause a segmentation violation. The _chartutil_ package contains a parser that loads a JSON Schema validation file. For example, the Helm client when rendering a chart will validate its values with the schema file. The _chartutil_ package parses the schema file and loads it into structures Go can work with. Some schema files can cause array data structures to be created causing a memory violation. Applications that use the _chartutil_ package in the Helm SDK to parse a schema file can suffer a Denial of Service when that input causes a panic that cannot be recovered from. Helm is not a long running service so the panic will not affect future uses of the Helm client. This issue has been patched in 3.10.3. SDK users can validate schema files that are correctly formatted before passing them to the _chartutil_ functions.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having low severity.
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 7.5 | 3.7 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L |
| Attack Vector | Network | Network |
| Attack Complexity | Low | High |
| Privileges Required | None | None |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | None | None |
| Integrity Impact | None | None |
| Availability Impact | High | Low |
| CVSSv3 Version | 3.1 | 3.1 |
SUSE Security Advisories:
- SUSE-SU-2022:4606-1, published Thu Dec 22 14:20:13 UTC 2022
- SUSE-SU-2024:0056-1, published Mon Jan 8 20:30:09 UTC 2024
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| Container suse/helm:3.13-17.3 Image SLES15-SP4-SUSE-Rancher-Setup-BYOS Image SLES15-SP4-SUSE-Rancher-Setup-BYOS-EC2 |
| |
| SUSE CaaS Platform 4.0 |
| Patchnames: SUSE-SUSE-CAASP-4.0-2024-56 |
| SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Module for Containers 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 |
| Patchnames: SUSE-SLE-Module-Containers-15-SP4-2022-4606 |
| SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Module for Containers 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP5 |
| Patchnames: SUSE Linux Enterprise Module for Containers 15 SP5 GA helm-3.11.2-150000.1.21.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP6 SUSE Linux Enterprise Module for Containers 15 SP6 SUSE Linux Enterprise Server 15 SP6 SUSE Linux Enterprise Server for SAP Applications 15 SP6 |
| Patchnames: SUSE Linux Enterprise Module for Containers 15 SP6 GA helm-3.13.3-150000.1.32.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP4 |
| Patchnames: SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2022-4606 |
| SUSE Linux Enterprise Module for Package Hub 15 SP5 |
| Patchnames: SUSE Linux Enterprise Module for Package Hub 15 SP5 GA helm-3.11.2-150000.1.21.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 |
| Patchnames: SUSE Linux Enterprise Module for Package Hub 15 SP6 GA helm-3.13.3-150000.1.32.1 |
| openSUSE Leap 15.3 |
| Patchnames: openSUSE-SLE-15.3-2022-4606 |
| openSUSE Leap 15.4 |
| Patchnames: openSUSE-SLE-15.4-2022-4606 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-12572 |
First public cloud image revisions this CVE is fixed in:
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 High Performance Computing 15 SP5 | helm | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | helm | Released |
| SUSE Linux Enterprise Module for Containers 15 SP5 | helm | Released |
| SUSE Linux Enterprise Module for Containers 15 SP6 | helm | Released |
| SUSE Linux Enterprise Module for Package Hub 15 SP5 | helm | Released |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 | helm | Released |
| SUSE Linux Enterprise Server 15 SP5 | helm | Released |
| SUSE Linux Enterprise Server 15 SP6 | helm | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | helm | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | helm | Released |
| SUSE Manager Proxy 4.3 | helm | Released |
| SUSE Manager Retail Branch Server 4.3 | helm | Released |
| SUSE Manager Server 4.3 | helm | Released |
| openSUSE Leap 15.5 | helm | Affected |
| openSUSE Leap 15.6 | helm | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 15 SP3 | helm | Unsupported |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | helm | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | helm | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | helm | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | helm | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | helm | Affected |
| SUSE Linux Enterprise Module for Containers 15 SP3 | helm | Unsupported |
| SUSE Linux Enterprise Module for Containers 15 SP4 | helm | Released |
| SUSE Linux Enterprise Server 15 SP3 | helm | Unsupported |
| SUSE Linux Enterprise Server 15 SP3-LTSS | helm | Affected |
| SUSE Linux Enterprise Server 15 SP4 | helm | Released |
| SUSE Linux Enterprise Server 15 SP4-LTSS | helm | Affected |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP3 | helm | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | helm | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | helm | Released |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE CaaS Platform 4.0 | helm | Unsupported |
| SUSE CaaS Platform 4.0 | helm3 | Released |
| SUSE Enterprise Storage 7.1 | helm | Affected |
| SUSE Linux Enterprise Module for Package Hub 15 SP3 | helm | Unsupported |
| SUSE Linux Enterprise Module for Package Hub 15 SP4 | helm | Released |
| SUSE Linux Enterprise Server 15 SP3-BCL | helm | Affected |
| SUSE Manager Proxy 4.2 | helm | Unsupported |
| SUSE Manager Retail Branch Server 4.2 | helm | Unsupported |
| SUSE Manager Server 4.2 | helm | Unsupported |
| openSUSE Leap 15.3 | helm | Released |
| openSUSE Leap 15.4 | helm | Released |
| Container Status | ||
| suse/helm | helm | Released |
SUSE Timeline for this CVE
CVE page created: Fri Dec 16 07:29:01 2022CVE page last modified: Fri Nov 15 14:05:50 2024