CVE-2025-55198

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-55198
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-55198.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-55198
Aliases
Downstream
Related
Published
2025-08-13T23:23:56.780Z
Modified
2025-12-05T10:20:11.583467Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Helm May Panic Due To Incorrect YAML Content
Details

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.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/55xxx/CVE-2025-55198.json",
    "cwe_ids": [
        "CWE-908"
    ],
    "cna_assigner": "GitHub_M"
}
References

Affected packages

Git / github.com/helm/helm

Affected ranges

Type
GIT
Repo
https://github.com/helm/helm
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
b78692c18f0fb38fe5ba4571a674de067a4c53a5

Affected versions

1.*

1.999.0

v1.*

v1.0
v1.1
v1.2

v2.*

v2.0.0
v2.0.0-alpha.1
v2.0.0-alpha.2
v2.0.0-alpha.4
v2.0.0-alpha.5
v2.0.0-beta.1
v2.0.0-beta.2
v2.0.0-rc.1
v2.0.0-rc.2
v2.1.0
v2.2.0
v2.3.0
v2.4.0
v2.5.0
v2.6.0
v2.7.0
v2.7.0-rc1
v2.8.0-rc.1

v3.*

v3.0.0-alpha.1
v3.0.0-alpha.2
v3.0.0-beta.1
v3.0.0-beta.2
v3.0.0-beta.3
v3.0.0-beta.4
v3.0.0-beta.5
v3.1.0-rc.1
v3.12.0-dev.1
v3.18.0
v3.18.0-rc.1
v3.18.0-rc.2
v3.18.1
v3.18.2
v3.18.3
v3.18.4
v3.6.0
v3.6.0-rc.1
v3.8.0-rc.1
v3.9.0-rc.1