Adobe Photoshop Elements Editor.app Infection

I have run a ClamXAV scan (MacOS 10.11.6) and found that the "Adobe Photoshop Elements Editor.app" v14 Installed from Disc has a reported infection:  Img.exploit_CVE_2017_2804-6162475-0

Assuming it may be a false positive, have removed it from quarantine and put it back in Applications, but concerned.