Advisories for Golang/Github.com/In-Toto/In-Toto-Golang package

What kind of vulnerability is it? Who is impacted? in-toto-golang and in-toto-python both support glob patterns in artifact rules to indicate the artifacts that a rule applies to. Both support negations in character classes to indicate what should not be matched, but they used different operators to indicate the negation. in-toto-python uses ! while in-toto-golang used ^. A layout authored with the expectations of one implementation can therefore exhibit different …

in-toto-golang is a go implementation of the in-toto framework to protect software supply chain integrity. within a trusted set of users for a layout) are able to create attestations that may bypass DISALLOW rules in the same layout.