Claws Mail Input Validation Error Vulnerability

Claws Mail is an open source email client and news aggregator written in the GTK language. claws mail suffers from an injection vulnerability that stems from the textview_uri_security_check function in textview.c in Claws Mail prior to version 3.18.0, and from the 3.7.0 Sylpheed before version 3.7.0, which does not perform sufficient checks on links before accepting a click. No detailed vulnerability details are currently available.