Bug 2517223 (CVE-2024-58375)

Summary: CVE-2024-58375 github.com/opentofu/opentofu: OpenTofu: Sensitive information disclosure via static evaluation
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
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Priority: medium    
Version: unspecifiedKeywords: Security
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OS: Linux   
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A flaw was found in OpenTofu. When users enable static evaluation of module sources, versions, and backend configurations, the software does not properly restrict sensitive variables and locals. This oversight can lead to the exposure of values intended to be sensitive through these configuration elements, resulting in an information disclosure vulnerability.
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Description OSIDB Bzimport 2026-08-16 13:31:54 UTC 
OpenTofu versions 1.8.0 through 1.8.2 do not properly restrict sensitive variables and locals when users have opted into static evaluation of module sources, versions, and backend configurations. As a result, values marked as sensitive may be exposed through these configuration elements instead of producing an error. This is fixed in OpenTofu 1.8.3, which adds explicit errors to prevent the use of sensitive values in these contexts.