CVE-2020-15184 Information

Description

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 Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

Reference

https://github.com/helm/helm/commit/e7c281564d8306e1dcf8023d97f972449ad74850 https://github.com/helm/helm/security/advisories/GHSA-9vp5-m38w-j776

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

NONE

Base Severity

2.7