2 advisories tracked · Docker Security (security@docker.com CNA) + NVD · checked automatically every minute
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Docker Security (security@docker.com CNA) + NVD
Docker Inc. is its own CVE Numbering Authority. VulniPulse ingests Docker's CVEs from the NVD CNA feed (security@docker.com) — Docker Desktop, Docker CLI, Docker Model Runner and Docker Sandboxes — and merges in the open-source engine components that publish under their own project CNAs (Moby, the Docker Engine upstream; BuildKit; containerd) via a subject-anchored NVD keyword feed that drops the heavy 'third-party app runs in a Docker Compose stack' noise. Docker Desktop / Engine is a near-universal part of every developer and homelab stack.
Visit Docker security advisoriesThe Docker CLI --use-api-socket flag bypasses Enhanced Container Isolation (ECI) restrictions in Docker Desktop. When ECI is enabled, Docker socket mounts from containers are denied unless explicitly allowed via the admin-settings configuration. However, the --use-api-socket flag adds the Docker socket mount via the HostConfig.Mounts field rather than the HostConfig.Binds field. The ECI enforcement in the Docker Desktop API proxy only inspected Binds, allowing the mount to pass unchecked. This grants a container full access to the Docker Engine socket and, if the host user has logged in to container registries, their authentication credentials. A local attacker with the ability to run Docker CLI commands can exploit this to escape ECI restrictions, access the Docker Engine, and potentially escalate privileges.
Moby is an open source container framework. Prior to version 29.3.1, a security vulnerability has been detected that allows plugins privilege validation to be bypassed during docker plugin install. Due to an error in the daemon's privilege comparison logic, the daemon may incorrectly accept a privilege set that differs from the one approved by the user. Plugins that request exactly one privilege are also affected, because no comparison is performed at all. This issue has been patched in version 29.3.1.