Improper Input Validation Affecting github.com/helm/helm/pkg/chartutil package, versions >=2.0.0 <2.16.11 >=3.0.0 <3.3.2


Severity

Recommended
0.0
low
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.05% (21st percentile)

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  • Snyk ID SNYK-GOLANG-GITHUBCOMHELMHELMPKGCHARTUTIL-1009823
  • published 18 Sep 2020
  • disclosed 18 Sep 2020
  • credit Unknown

How to fix?

Upgrade github.com/helm/helm/pkg/chartutil to version 2.16.11, 3.3.2 or higher.

Overview

github.com/helm/helm/pkg/chartutil is a package manager for kubernetes.

Affected versions of this package are vulnerable to Improper Input Validation. 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.

CVSS Scores

version 3.1
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Snyk

Recommended
3.7 low
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    Low
  • Availability (A)
    None
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NVD

2.7 low
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SUSE

2.7 low