In Docker before versions 9.03.15, 20.10.3 there is a vulnerability in which pulling an intentionally malformed Docker image manifest crashes the dockerd daemon. Versions 20.10.3 and 19.03.15 contain patches that prevent the daemon from crashing.
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "docker-doc": "20.10.7-0ubuntu1~18.04.1", "docker.io": "20.10.7-0ubuntu1~18.04.1", "golang-github-docker-docker-dev": "20.10.7-0ubuntu1~18.04.1", "golang-docker-dev": "20.10.7-0ubuntu1~18.04.1", "vim-syntax-docker": "20.10.7-0ubuntu1~18.04.1" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "docker-doc": "20.10.7-0ubuntu1~20.04.1", "docker.io": "20.10.7-0ubuntu1~20.04.1", "golang-github-docker-docker-dev": "20.10.7-0ubuntu1~20.04.1", "golang-docker-dev": "20.10.7-0ubuntu1~20.04.1", "vim-syntax-docker": "20.10.7-0ubuntu1~20.04.1" } ] }