13 Layers

in-toto-golang is a go implementation of the in-toto framework to protect software supply chain integrity. In affected versions authenticated attackers posing as functionaries (i.e., within a trusted set of users for a layout) are able to create attestations that may bypass DISALLOW rules in the equal layout. An attacker with admittance to trusted private keys, may issue an attestation that contains a disallowed artifact by including path traversal semantics (e.g., foo vs dir/../foo). Exploiting this vulnerability is dependent on the peculiar policy applied. The problem has been fixed in version 0.3.0. (CVSS:0.0) (Last Update:2021-09-21)

13 Layers Managed Security Services