CVE-2019-9847 Executable hyperlink targets executed unconditionally on
Before 6.1.6/6.2.3 under Windows and macOS when processing a hyperlink
target explicitly activated by the user, as in you explicitly click on
a hyperlink in some LibreOffice application, there was no judgment made
on whether the target was an executable file, so such executable
targets were launched unconditionally.
In the fixed versions, such executables are not executed on hyperlink