Execution with Unnecessary Privileges Affecting github.com/openshift/builder/pkg/build/builder package, versions >=0.0.0


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.04% (15th percentile)

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  • Snyk ID SNYK-GOLANG-GITHUBCOMOPENSHIFTBUILDERPKGBUILDBUILDER-8054812
  • published 18 Sep 2024
  • disclosed 17 Sep 2024
  • credit Unknown

How to fix?

A fix was pushed into the master branch but not yet published.

Overview

github.com/openshift/builder/pkg/build/builder is a package for image run by build pods to execute image building+pushing.

Affected versions of this package are vulnerable to Execution with Unnecessary Privileges via the spec.source.secrets.secret.destinationDir attribute of the BuildConfig definition. An attacker can execute arbitrary commands on the OpenShift node running the builder container by manipulating the path to override executable files within the privileged build container.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
8.6 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    High
  • User Interaction (UI)
    None
  • Confidentiality (VC)
    High
  • Integrity (VI)
    High
  • Availability (VA)
    High
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None