{"id":"UBUNTU-CVE-2017-17533","details":"** DISPUTED ** default.tcl in Tkabber 1.1 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL. NOTE: a third party has indicated that the attack cannot occur because of the argument-parsing behavior of the Tcl exec function.","modified":"2017-12-14T16:29:00Z","published":"2017-12-14T16:29:00Z","withdrawn":"2025-06-23T15:53:03Z","references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-17533"},{"type":"REPORT","url":"https://sources.debian.org/src/tkabber/1.1-1/default.tcl/?hl=118#L118"},{"type":"REPORT","url":"https://security-tracker.debian.org/tracker/CVE-2017-17533"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-17533"}],"affected":[{"package":{"name":"tkabber","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/tkabber"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1-1"],"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-17533.json"}},{"package":{"name":"tkabber","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/tkabber"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1-1"],"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-17533.json"}},{"package":{"name":"tkabber","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/tkabber"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1.2+20160818-1","1.1.2+20191012-1"],"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-17533.json"}},{"package":{"name":"tkabber","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/tkabber"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1.2+20191012-1"],"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-17533.json"}},{"package":{"name":"tkabber","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/tkabber"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1.2+20191012-1"],"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-17533.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}