In goxmldsig (XML Digital Signatures implemented in pure Go) before version 1.1.0, 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 at least revision f6188febf0c29d7ffe26a0436212b19cb9615e64 or version 1.1.0
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15216
Reference (s):
- https://github.com/russellhaering/goxmldsig/security/advisories/GHSA-q547-gmf8-8jr7
- URL: https://github.com/russellhaering/goxmldsig/security/advisories/GHSA-q547-gmf8-8jr7
- FEDORA:FEDORA-2021-9316ee2948
- URL: https://lists.fedoraproject.org/archives/list/[email protected]/message/GUH33FPUXED3FHYL25BJOQPRKFGPOMS2/
- FEDORA:FEDORA-2021-a2a7673da2