CVE-2025-32387

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Source
https://cve.org/CVERecord?id=CVE-2025-32387
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-32387.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-32387
Aliases
Downstream
AZL (2)
CGA (270)
CLEANSTART (1)
MINI (9)
openSUSE (1)
SUSE (3)
UBUNTU (1)
Related
openSUSE (1)
SUSE (3)
Published
2025-04-09T22:28:33Z
Modified
2026-10-22T10:32:07Z
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 Allows A Specially Crafted JSON Schema To Cause A Stack Overflow
Details

Helm is a package manager for Charts for Kubernetes. A JSON Schema file within a chart can be crafted with a deeply nested chain of references, leading to parser recursion that can exceed the stack size limit and trigger a stack overflow. This issue has been resolved in Helm v3.17.3.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-121",
        "CWE-674"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/32xxx/CVE-2025-32387.json"
}
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
e4da49785aa6e6ee2b86efd5dd9e43400318262b
Fixed
d8ca55fc669645c10c0681d49723f4bb8c0b1ce7
Database specific
Show details 
{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:helm:helm:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "3.17.3"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "range": [
                {
                    "fixed": "d8ca55fc669645c10c0681d49723f4bb8c0b1ce7"
                }
            ],
            "source": "REFERENCES_COMMIT"
        }
    ]
}

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
v3.12.0-dev.1
v3.17.0
v3.17.0-rc.1
v3.17.1
v3.17.2

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-32387.json"