Lightworks uninstall.exe: false positive for SAPE.Heur.9CED7?

Ran a complete scan with Norton Internet Security version 22.5.4.24 on Windows 10 Pro 64-bit with the latest virus definitions.

It found a high severity threat  which I submitted to Symantec:

On computers as of  2015-10-20 at 15:54:20

Last Used 2015-10-20 at 15:56:22 SAPE.Heur.9CED7Full Path: c:\program files\lightworks\uninstall.exe from: http:// www . lwks . com/dmpub/lightworks_v12.5.0_full_64bit_setup . exe

This seems a bit odd, as the package originated from the vendor site (LightWorks).

I uploaded the uninstall.exe to VirusTotal.com to be analysed by 56 virus different scanners. Only Symantec flagged the file as a threat here. 

Can it be that Norton Internet Security found a false positive for this file?

Your response is appreciated.

 

Kidn regards,

 

Dave