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 _repo_package. The _repo_ package contains a handler that processes the index file of a repository. For example, the Helm client adds references to chart repositories where charts are managed. The _repo_ package parses the index file of the repository and loads it into structures Go can work with. Some index files can cause array data structures to be created causing a memory violation. Applications that use the _repo_ package in the Helm SDK to parse an index file can suffer a Denial of Service when that input causes a panic that cannot be recovered from. The Helm Client will panic with an index file that causes a memory violation panic. 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 index files that are correctly formatted before passing them to the _repo_ 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-CU-2023:1338-1, published Fri Apr 28 07:33:35 UTC 2023
- SUSE-SU-2022:4606-1, published Thu Dec 22 14:20:13 UTC 2022
- SUSE-SU-2023:1825-1, published Thu May 4 14:55:19 UTC 2023
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| Container caasp/v4/helm-tiller:2.16.12 |
| |
| 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-4.0-2023-1825 SUSE-SUSE-CAASP-4.0-2023-1833 |
| 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 openSUSE-Tumbleweed-2024-12603 |
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 | Released |
| 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 07:29:02 2022CVE page last modified: Mon Nov 18 14:07:04 2024