{"id":"UBUNTU-CVE-2012-4415","details":"Stack-based buffer overflow in the guac_client_plugin_open function in libguac in Guacamole before 0.6.3 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a long protocol name.","modified":"2025-07-16T08:30:11.988343Z","published":"2012-10-01T03:26:00Z","withdrawn":"2025-07-18T16:42:47Z","upstream":["CVE-2012-4415"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2012-4415"},{"type":"REPORT","url":"http://guac-dev.org/trac/changeset/7dcefa744b4a38825619c00ae8b47e5bae6e38c0/libguac"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2012-4415"}],"affected":[{"package":{"name":"libguac","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/libguac@0.6.0-2?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.0-2"}]}],"ecosystem_specific":{"binaries":[{"binary_name":"libguac-dev","binary_version":"0.6.0-2"},{"binary_name":"libguac3","binary_version":"0.6.0-2"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2012/UBUNTU-CVE-2012-4415.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}