Bug 2388451 (CVE-2025-55198) - CVE-2025-55198 helm.sh/helm/v3: Helm YAML Parsing Panic Vulnerability
Summary: CVE-2025-55198 helm.sh/helm/v3: Helm YAML Parsing Panic Vulnerability
Keywords:
Status: NEW
Alias: CVE-2025-55198
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-08-14 00:01 UTC by OSIDB Bzimport
Modified: 2025-09-22 18:15 UTC (History)
27 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2025-08-14 00:01:15 UTC 
Helm is a package manager for Charts for Kubernetes. Prior to version 3.18.5, when parsing Chart.yaml and index.yaml files, an improper validation of type error can lead to a panic. This issue has been resolved in Helm 3.18.5. A workaround involves ensuring YAML files are formatted as Helm expects prior to processing them with Helm.
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