sandbox Terraform filesystem functions

F-TRIVY-TF-FILE-001

Public snapshot: 26 Sep 2026. Status, releases and attribution belong to each source below; none is inferred from another record.

Recorded evidence

—score not recorded

aquasecurity/trivyReported fixaquasecurity/trivy

sandbox Terraform filesystem functions

fixed in Trivy v0.71.0+

details

Finding IDs: F-TRIVY-TF-FILE-001
Status: fixed in Trivy v0.71.0+
Reported via: security contact
Note: revalidated with a minimal Terraform file("../secret.txt") PoC through mapfs.WithUnderlyingRoot: Trivy v0.70.0 reads POC_SECRET from outside the scan root, while v0.71.0 and v0.71.2 block traversal with no file exists at ../secret.txt. upstream fix commit 9d91b888cf63 shipped in v0.71.0 and makes Terraform filesystem functions use a sandboxed FS without access to the underlying OS root.

F-TRIVY-TF-FILE-001: File / path escapes. Terraform file functions read outside the scan root. Reviewed 24 Sep 2026. Mechanism assessed by 1seal.

Mechanism source for F-TRIVY-TF-FILE-001

Security area (1seal assessment): Authorization. Terraform file functions read outside the scan root. Reviewed 24 Sep 2026.

Clarify or correct this record privately. The email subject includes the finding ID. For an existing case, continue the agreed private thread. Do not post unpublished vulnerability details in public issues. Research disclosure policy.

How this page groups evidence

This identifier groups recorded evidence; it is not an additional CVE, independent-vulnerability count or guarantee of vendor confirmation. Fixed code, released versions, attribution and independent discovery are distinct claims. Absent metadata means not recorded, not disproved. Counting rules.