{"containers": {"cna": {"affected": [{"product": "helm", "vendor": "helm", "versions": [{"status": "affected", "version": ">= 2.0.0, < 2.16.11"}, {"status": "affected", "version": ">= 3.0.0, < 3.3.2"}]}], "descriptions": [{"lang": "en", "value": "In Helm before versions 2.16.11 and 3.3.2 there is a bug in which the `alias` field on a `Chart.yaml` is not properly sanitized. This could lead to the injection of unwanted information into a chart. This issue has been patched in Helm 3.3.2 and 2.16.11. A possible workaround is to manually review the `dependencies` field of any untrusted chart, verifying that the `alias` field is either not used, or (if used) does not contain newlines or path characters."}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.7, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-20", "description": "{\"CWE-20\":\"Improper Input Validation\"}", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-09-17T20:40:12", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/helm/helm/security/advisories/GHSA-9vp5-m38w-j776"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/helm/helm/commit/e7c281564d8306e1dcf8023d97f972449ad74850"}], "source": {"advisory": "GHSA-9vp5-m38w-j776", "discovery": "UNKNOWN"}, "title": "Aliases are never checked in Helm", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security-advisories@github.com", "ID": "CVE-2020-15184", "STATE": "PUBLIC", "TITLE": "Aliases are never checked in Helm"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "helm", "version": {"version_data": [{"version_value": ">= 2.0.0, < 2.16.11"}, {"version_value": ">= 3.0.0, < 3.3.2"}]}}]}, "vendor_name": "helm"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In Helm before versions 2.16.11 and 3.3.2 there is a bug in which the `alias` field on a `Chart.yaml` is not properly sanitized. This could lead to the injection of unwanted information into a chart. This issue has been patched in Helm 3.3.2 and 2.16.11. A possible workaround is to manually review the `dependencies` field of any untrusted chart, verifying that the `alias` field is either not used, or (if used) does not contain newlines or path characters."}]}, "impact": {"cvss": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.7, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "{\"CWE-20\":\"Improper Input Validation\"}"}]}]}, "references": {"reference_data": [{"name": "https://github.com/helm/helm/security/advisories/GHSA-9vp5-m38w-j776", "refsource": "CONFIRM", "url": "https://github.com/helm/helm/security/advisories/GHSA-9vp5-m38w-j776"}, {"name": "https://github.com/helm/helm/commit/e7c281564d8306e1dcf8023d97f972449ad74850", "refsource": "MISC", "url": "https://github.com/helm/helm/commit/e7c281564d8306e1dcf8023d97f972449ad74850"}]}, "source": {"advisory": "GHSA-9vp5-m38w-j776", "discovery": "UNKNOWN"}}}}, "cveMetadata": {"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2020-15184", "datePublished": "2020-09-17T20:40:12", "dateReserved": "2020-06-25T00:00:00", "dateUpdated": "2020-09-17T20:40:12", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

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