Duplicate Advisory: go-viper's mapstructure May Leak Sensitive Information in Logs When Processing Malformed Data

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-2464-8j7c-4cjm. This link is maintained to preserve external references.

Original Description

A flaw was found in github.com/go-viper/mapstructure/v2, in the field processing component using mapstructure.WeakDecode. This vulnerability allows information disclosure through detailed error messages that may leak sensitive input values via malformed user-supplied data processed in security-critical contexts.