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GHSA-66vw-v2x9-hw75

Podman publishes a malicious image to public registries

Source: GitHub Advisory Database (reviewed) High CVE-2022-1227

Packages

EcosystemPackageAffectedFixed in
Go github.com/containers/podman/v3 < 3.4 3.4
Go github.com/containers/psgo < 1.7.2 1.7.2

Details

As written in the advisory (Markdown source, shown as plain text).

Podman is a tool for managing OCI containers and pods. A privilege escalation flaw was found in Podman. This flaw allows an attacker to publish a malicious image to a public registry. Once this image is downloaded by a potential victim, the vulnerability is triggered after a user runs the 'podman top' command. This action gives the attacker access to the host filesystem, leading to information disclosure or denial of service.

References

External links from the advisory. They lead to third-party sites.