goxmlsig provides XML Digital Signatures implemented in Go. Prior to version 1.6.0, the `validateSignature` function in `validate.go` goes through the references in the `SignedInfo` block to find one that matches the signed element's ID. In Go versions before 1.22, or when `go.mod` uses an older version, there is a loop variable capture issue. The code takes the address of the loop variable `_ref` instead of its value. As a result, if more than one reference matches the ID or if the loop logic is incorrect, the `ref` pointer will always end up pointing to the last element in the `SignedInfo.References` slice after the loop. goxmlsig version 1.6.0 contains a patch.
| Vendor | Product | Versions |
|---|---|---|
| russellhaering | goxmldsig | < 1.6.0, < 1.6.0, < 1.6.0 |
| github.com | russellhaering/goxmldsig | 0, 0, 0 |
| goxmldsig_project | goxmldsig | 0 |