CVE-2020-15184

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.

CVSS v3 2.7 LOW
CVSS v2.0 4.0 MEDIUM

2.7^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:P/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://github.com/helm/helm/commit/e7c281564d8306e1dcf8023d97f972449ad74850	Patch Third Party Advisory
https://github.com/helm/helm/security/advisories/GHSA-9vp5-m38w-j776	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:helm:helm::::::::
	cpe:2.3:a:helm:helm::::::::

History

18 Nov 2021, 17:50

Type	Values Removed	Values Added
CWE	~~CWE-20~~	CWE-74

Information

Published : 2020-09-17 21:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-15184

Mitre link : CVE-2020-15184

CVE.ORG link : CVE-2020-15184

JSON object : View

Products Affected

helm

helm

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-20

Improper Input Validation

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