BIT-helm-2022-36049

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/helm/BIT-helm-2022-36049.json
JSON Data
https://api.test.osv.dev/v1/vulns/BIT-helm-2022-36049
Aliases
Published
2024-03-06T10:53:31.970Z
Modified
2024-11-27T19:40:48.342Z
Summary
[none]
Details

Flux2 is a tool for keeping Kubernetes clusters in sync with sources of configuration, and Flux's helm-controller is a Kubernetes operator that allows one to declaratively manage Helm chart releases. Helm controller is tightly integrated with the Helm SDK. A vulnerability found in the Helm SDK that affects flux2 v0.0.17 until v0.32.0 and helm-controller v0.0.4 until v0.23.0 allows for specific data inputs to cause high memory consumption. In some platforms, this could cause the controller to panic and stop processing reconciliations. In a shared cluster multi-tenancy environment, a tenant could create a HelmRelease that makes the controller panic, denying all other tenants from their Helm releases being reconciled. Patches are available in flux2 v0.32.0 and helm-controller v0.23.0.

Database specific
{
    "cpes": [
        "cpe:2.3:a:helm:helm:*:*:*:*:*:*:*:*"
    ],
    "severity": "High"
}
References

Affected packages

Bitnami / helm

Package

Name
helm
Purl
pkg:bitnami/helm

Severity

  • 7.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
3.0.0
Fixed
3.9.4