{"id":"UBUNTU-CVE-2013-2492","details":"Stack-based buffer overflow in Firebird 2.1.3 through 2.1.5 before 18514, and 2.5.1 through 2.5.3 before 26623, on Windows allows remote attackers to execute arbitrary code via a crafted packet to TCP port 3050, related to a missing size check during extraction of a group number from CNCT information.","modified":"2025-07-16T07:31:16.463451Z","published":"2013-03-15T22:55:00Z","withdrawn":"2025-07-18T16:42:52Z","upstream":["CVE-2013-2492"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2013-2492"},{"type":"REPORT","url":"http://tracker.firebirdsql.org/browse/CORE-4058"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2013-2492"}],"affected":[{"package":{"name":"firebird2.5","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/firebird2.5@2.5.2.26540.ds4-8ubuntu1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.2.26540.ds4-8ubuntu1"}]}],"versions":["2.5.2.26540.ds4-3","2.5.2.26540.ds4-7","2.5.2.26540.ds4-8"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"firebird-dev","binary_version":"2.5.2.26540.ds4-8ubuntu1"},{"binary_name":"firebird2.5-classic","binary_version":"2.5.2.26540.ds4-8ubuntu1"},{"binary_name":"firebird2.5-classic-common","binary_version":"2.5.2.26540.ds4-8ubuntu1"},{"binary_name":"firebird2.5-classic-dbg","binary_version":"2.5.2.26540.ds4-8ubuntu1"},{"binary_name":"firebird2.5-common","binary_version":"2.5.2.26540.ds4-8ubuntu1"},{"binary_name":"firebird2.5-common-doc","binary_version":"2.5.2.26540.ds4-8ubuntu1"},{"binary_name":"firebird2.5-doc","binary_version":"2.5.2.26540.ds4-8ubuntu1"},{"binary_name":"firebird2.5-examples","binary_version":"2.5.2.26540.ds4-8ubuntu1"},{"binary_name":"firebird2.5-server-common","binary_version":"2.5.2.26540.ds4-8ubuntu1"},{"binary_name":"firebird2.5-super","binary_version":"2.5.2.26540.ds4-8ubuntu1"},{"binary_name":"firebird2.5-super-dbg","binary_version":"2.5.2.26540.ds4-8ubuntu1"},{"binary_name":"firebird2.5-superclassic","binary_version":"2.5.2.26540.ds4-8ubuntu1"},{"binary_name":"libfbclient2","binary_version":"2.5.2.26540.ds4-8ubuntu1"},{"binary_name":"libfbclient2-dbg","binary_version":"2.5.2.26540.ds4-8ubuntu1"},{"binary_name":"libfbembed2.5","binary_version":"2.5.2.26540.ds4-8ubuntu1"},{"binary_name":"libib-util","binary_version":"2.5.2.26540.ds4-8ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-2492.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}