Icecast before 2.4.0 does not change the supplementary group privileges when <changeowner> is configured, which allows local users to gain privileges via unspecified vectors.
{ "availability": "No subscription required", "binaries": [ { "binary_version": "2.3.3-2ubuntu1.14.04.1", "binary_name": "icecast2" } ] }
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-9091.json"