With a carefully crafted XML file, an attacker can completely bypass signature validation and pass off an altered file as a signed one.
A patch is available, all users of goxmldsig should upgrade to v1.1.0.
If you have any questions or comments about this advisory open an issue at https://github.com/russellhaering/goxmldsig
{ "nvd_published_at": "2020-09-29T16:15:00Z", "cwe_ids": [ "CWE-347" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2021-05-24T12:54:31Z" }