CVE-2024-6222

In Docker Desktop before v4.29.0, an attacker who has gained access to the Docker Desktop VM through a container breakout can further escape to the host by passing extensions and dashboard related IPC messages. Docker Desktop v4.29.0 https://docs.docker.com/desktop/release-notes/#4290 fixes the issue on MacOS, Linux and Windows with Hyper-V backend. As exploitation requires "Allow only extensions distributed through the Docker Marketplace" to be disabled, Docker Desktop  v4.31.0 https://docs.docker.com/desktop/release-notes/#4310  additionally changes the default configuration to enable this setting by default.

In Docker Desktop before v4.29.0, an attacker who has gained access to the Docker Desktop VM through a container breakout can further escape to the host by passing extensions and dashboard related IPC messages. Docker Desktop v4.29.0 https://docs.docker.com/desktop/release-notes/#4290 fixes the issue on MacOS, Linux and Windows with Hyper-V backend. As exploitation requires "Allow only extensions distributed through the Docker Marketplace" to be disabled, Docker Desktop  v4.31.0 https://docs.docker.com/desktop/release-notes/#4310  additionally changes the default configuration to enable this setting by default.

En Docker Desktop anterior a v4.29.0, un atacante que obtuvo acceso a la máquina virtual de Docker Desktop a través de una ruptura del contenedor puede escapar al host pasando extensiones y mensajes IPC relacionados con el panel. Docker Desktop v4.29.0 https://docs.docker.com/desktop/release-notes/#4290 soluciona el problema en MacOS, Linux y Windows con backend Hyper-V. Como la explotación requiere que se deshabilite "Allow only extensions distributed through the Docker Marketplace", Docker Desktop v4.31.0 https://docs.docker.com/desktop/release-notes/#4310 cambia adicionalmente la configuración predeterminada para habilitar esta configuración al por defecto.