I have no idea - I've never used them before. I imagine if you've already got it installed, it's not an issue for you.
I don't think their product is affected, just what gets installed is <nasty>.
Re:LastPass installs malware?
by hanumantmk on Thursday May 07, 2015 @05:43PM
(#9508519)
Do you mind posting the sha256sum for the zip file you downloaded? Then when someone from lastpass comes along they could at least compare it with their upstream.
I just downloaded:
0778d4528381917a8beaebfa3c033cc81157439fae01c082e8e7f33b51e37340 lpmacosx.zip
Looks the same for me.
Maybe their cdn got hijacked?