{"id":"UBUNTU-CVE-2017-15923","details":"Konversation 1.4.x, 1.5.x, 1.6.x, and 1.7.x before 1.7.3 allow remote attackers to cause a denial of service (crash) via vectors related to parsing of IRC color formatting codes.","modified":"2025-09-08T16:44:29Z","published":"2017-11-15T16:29:00Z","upstream":["CVE-2017-15923"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-15923"},{"type":"REPORT","url":"https://cgit.kde.org/konversation.git/commit/?h=1.7&id=6a7f59ee1b9dbc6e5cf9e5f3b306504d02b73ef0"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-15923"}],"affected":[{"package":{"name":"konversation","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/konversation@1.5-1ubuntu1.14.04.2?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5-1ubuntu1.14.04.2"}]}],"versions":["1.5~rc1+git20130415-0ubuntu1","1.5-0ubuntu1","1.5-1ubuntu1","1.5-1ubuntu1.14.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"konversation","binary_version":"1.5-1ubuntu1.14.04.2"},{"binary_name":"konversation-data","binary_version":"1.5-1ubuntu1.14.04.2"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-15923.json"}},{"package":{"name":"konversation","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/konversation@1.6-0ubuntu1.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6-0ubuntu1.1"}]}],"versions":["1.6-0ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"konversation","binary_version":"1.6-0ubuntu1.1"},{"binary_name":"konversation-data","binary_version":"1.6-0ubuntu1.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-15923.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]}