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
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Tkabber | Tkabber_project | 1.1 (including) | 1.1 (including) |
| Tkabber | Ubuntu | artful | * |
| Tkabber | Ubuntu | bionic | * |
| Tkabber | Ubuntu | cosmic | * |
| Tkabber | Ubuntu | disco | * |
| Tkabber | Ubuntu | eoan | * |
| Tkabber | Ubuntu | groovy | * |
| Tkabber | Ubuntu | hirsute | * |
| Tkabber | Ubuntu | impish | * |
| Tkabber | Ubuntu | kinetic | * |
| Tkabber | Ubuntu | lunar | * |
| Tkabber | Ubuntu | mantic | * |
| Tkabber | Ubuntu | trusty | * |
| Tkabber | Ubuntu | xenial | * |
| Tkabber | Ubuntu | zesty | * |