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Vulnerability Details :

CVE-2025-55198

Summary
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
Published At-13 Aug, 2025 | 23:23
Updated At-14 Aug, 2025 | 14:50
Rejected At-
Credits

Helm May Panic Due To Incorrect YAML Content

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:GitHub_M
Assigner Org ID:a0819718-46f1-4df5-94e2-005712e83aaa
Published At:13 Aug, 2025 | 23:23
Updated At:14 Aug, 2025 | 14:50
Rejected At:
▼CVE Numbering Authority (CNA)
Helm May Panic Due To Incorrect YAML Content

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.

Affected Products
Vendor
helm
Product
helm
Versions
Affected
  • < 3.18.5
Problem Types
TypeCWE IDDescription
CWECWE-908CWE-908: Use of Uninitialized Resource
Type: CWE
CWE ID: CWE-908
Description: CWE-908: Use of Uninitialized Resource
Metrics
VersionBase scoreBase severityVector
3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/helm/helm/security/advisories/GHSA-f9f8-9pmf-xv68
x_refsource_CONFIRM
https://github.com/helm/helm/commit/ec5f59e2db56533d042a124f5bae54dd87b558e6
x_refsource_MISC
Hyperlink: https://github.com/helm/helm/security/advisories/GHSA-f9f8-9pmf-xv68
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/helm/helm/commit/ec5f59e2db56533d042a124f5bae54dd87b558e6
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security-advisories@github.com
Published At:14 Aug, 2025 | 00:15
Updated At:21 Aug, 2025 | 21:28

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CPE Matches
helm
helm
>>helm>>Versions before 3.18.5(exclusive)
cpe:2.3:a:helm:helm:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-908Primarysecurity-advisories@github.com
CWE ID: CWE-908
Type: Primary
Source: security-advisories@github.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/helm/helm/commit/ec5f59e2db56533d042a124f5bae54dd87b558e6security-advisories@github.com
Patch
https://github.com/helm/helm/security/advisories/GHSA-f9f8-9pmf-xv68security-advisories@github.com
Third Party Advisory
Hyperlink: https://github.com/helm/helm/commit/ec5f59e2db56533d042a124f5bae54dd87b558e6
Source: security-advisories@github.com
Resource:
Patch
Hyperlink: https://github.com/helm/helm/security/advisories/GHSA-f9f8-9pmf-xv68
Source: security-advisories@github.com
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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