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CVE-2024-7387NVD
Vulnerability Summary
A flaw was found in openshift/builder. This vulnerability allows command injection via path traversal, where a malicious user can execute arbitrary commands on the OpenShift node running the builder container. When using the βDockerβ strategy, executable files inside the privileged build container can be overridden using the `spec.source.secrets.secret.destinationDir` attribute of the `BuildConfig` definition. An attacker running code in a privileged container could escalate their permissions on the node running the container.
CVSS v3.1 Base Metrics
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
External References
- https://access.redhat.com/errata/RHSA-2024:3718
- https://access.redhat.com/errata/RHSA-2024:6685
- https://access.redhat.com/errata/RHSA-2024:6687
- https://access.redhat.com/errata/RHSA-2024:6689
- https://access.redhat.com/errata/RHSA-2024:6691
- https://access.redhat.com/errata/RHSA-2024:6705
- https://access.redhat.com/security/cve/CVE-2024-7387
- https://bugzilla.redhat.com/show_bug.cgi?id=2302259
- https://github.com/openshift/builder/commit/0b62633adfa2836465202bc851885e078ec888d1
- https://stuxxn.github.io/advisory/2024/10/02/openshift-build-docker-priv-esc.html