Peleg Hadar, a senior security researcher with SafeBreach, went hunting for bugs in Windows. He sought to determine if there were unknown vulnerabilities still lurking in the print spooler service. They found a new vulnerability that could allow an attacker to create a denial-of-service condition that would crash the service. At Black Hat, Hadar and his colleague, Tomer Bar, will present their research Thursday at the Black Hat security conference, which is a virtual event this year due to the pandemic.”]
Source: https://www.cuinfosecurity.com/flaw-used-by-stuxnet-wasnt-fully-fixed-a-14767