fkie_cve-2020-15184
Vulnerability from fkie_nvd
Published
2020-09-17 21:15
Modified
2024-11-21 05:05
Severity ?
3.7 (Low) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
2.7 (Low) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
2.7 (Low) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
Summary
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.
References
▶ | URL | Tags | |
---|---|---|---|
security-advisories@github.com | https://github.com/helm/helm/commit/e7c281564d8306e1dcf8023d97f972449ad74850 | Patch, Third Party Advisory | |
security-advisories@github.com | https://github.com/helm/helm/security/advisories/GHSA-9vp5-m38w-j776 | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/helm/helm/commit/e7c281564d8306e1dcf8023d97f972449ad74850 | Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/helm/helm/security/advisories/GHSA-9vp5-m38w-j776 | Third Party Advisory |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:helm:helm:*:*:*:*:*:*:*:*", "matchCriteriaId": "455BCCE5-1D43-4E59-9591-E84B52DAAF0B", "versionEndExcluding": "2.16.11", "versionStartIncluding": "2.0.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:helm:helm:*:*:*:*:*:*:*:*", "matchCriteriaId": "B462D769-3FC0-4079-8B48-863F013662EF", "versionEndExcluding": "3.3.2", "versionStartIncluding": "3.0.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "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." }, { "lang": "es", "value": "En Helm versiones anteriores a 2.16.11 y 3.3.2, se presenta un error en el que el campo \"alias\" en un archivo \"Chart.yaml\" no es saneado apropiadamente.\u0026#xa0;Esto podr\u00eda conllevar a la inyecci\u00f3n de informaci\u00f3n no deseada en un gr\u00e1fico.\u0026#xa0;Este problema ha sido corregido en Helm versiones 3.3.2 y 2.16.11.\u0026#xa0;Una posible soluci\u00f3n es revisar manualmente que el campo \"dependencies\" de cualquier gr\u00e1fico no sea de confianza, verificando que el campo \"alias\" no sea usado o (si se utiliza) no contenga nuevas l\u00edneas o caracteres de ruta" } ], "id": "CVE-2020-15184", "lastModified": "2024-11-21T05:05:01.673", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "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" }, "exploitabilityScore": 2.2, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary" }, { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 2.7, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N", "version": "3.1" }, "exploitabilityScore": 1.2, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2020-09-17T21:15:17.550", "references": [ { "source": "security-advisories@github.com", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/helm/helm/commit/e7c281564d8306e1dcf8023d97f972449ad74850" }, { "source": "security-advisories@github.com", "tags": [ "Third Party Advisory" ], "url": "https://github.com/helm/helm/security/advisories/GHSA-9vp5-m38w-j776" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/helm/helm/commit/e7c281564d8306e1dcf8023d97f972449ad74850" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://github.com/helm/helm/security/advisories/GHSA-9vp5-m38w-j776" } ], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-20" } ], "source": "security-advisories@github.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-74" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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