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 same layout. An attacker with access 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 specific policy applied. The problem has been fixed in version 0.3.0.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2024-08-04T02:59:31.359Z

Reserved: 2021-09-15T00:00:00

Link: CVE-2021-41087

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-09-21T21:15:07.203

Modified: 2024-11-21T06:25:25.790

Link: CVE-2021-41087

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.