CVE-2023-33958 Information

Description

notation is a CLI tool to sign and verify OCI artifacts and container images. An attacker who has compromised a registry and added a high number of signatures to an artifact can cause denial of service of services on the machine if a user runs notation verify command on the same machine. The problem has been fixed in the release v1.0.0-rc.6. Users should upgrade their notation packages to v1.0.0-rc.6 or above. Users unable to upgrade may restrict container registries to a set of secure and trusted container registries.

Reference

https://github.com/notaryproject/notation/security/advisories/GHSA-rvrx-rrwh-r9p6 https://github.com/notaryproject/notation/releases/tag/v1.0.0-rc.6