duck before 0.10 did not properly handle loading of untrusted code from the current directory.
{ "availability": "No subscription required", "binaries": [ { "binary_version": "0.7+deb8u1build0.16.04.1", "binary_name": "duck" } ] }
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-1239.json"