BoxLite: Permission Bypass Allows Modification of Read-Only Files

Summary Boxlite is a sandbox service that allows users to create lightweight virtual machines Boxes and launch OCI containers within them to run untrusted code. One of the core security features claimed by Boxlite is the ability to mount host directories in read-only mode readonly=True into the V...

Directory Traversal

github.com/containers/podman is vulnerable to Directory Traversal.The vulnerability is due to a lack of symlink canonicalization and host-path validation; this allows an attacker who supplies a malicious Kubernetes YAML to cause podman to write the ConfigMap/Secret data contents are defined by th...

Uncontrolled Search Path Element

Overview Affected versions of this package are vulnerable to Uncontrolled Search Path Element via the unpack function, when using the CLI flag --remote-image on untrusted container images. An attacker can write arbitrary files to the host system. This allows the attacker to create or overwrite...

docker: symlink traversal on container respawn allows local privilege escalation

Libcontainer 1.6.0, as used in Docker Engine, allows local users to escape containerization "mount namespace breakout" and write to arbitrary file on the host system via a symlink attack in an image when respawning a container...