Malvertising

Hi, all
i have some pop-up message around 20-25 times today.
anyone can help me to fix-it
name: URL:Malvertising
URL: http://uupdate.avast.com/giles/emupdate/avast_21_r3_660.cab
proces: C:\Windows\System32\svhost.exe
WEB Shield

You can report a suspected FP (File/Website) here: https://www.avast.com/false-positive-file-form.php

Hi,
This is a false positive.
Our virus specialists have now cleared its reputation in our database.
With URLs this change should be instant, but it might take up to 24 hours with files.

now i have and other
http://v7event.stats.avast.com/cgi-bin/iavsevents.cgi

Hi,

Could you add a screenshot of the Avast detection message (showing the “details” as well), please?
Please see this article on how to generate a screenshot. https://support.avast.com/en-ww/article/Create-screenshot