MS14-045check.ps1

$fontregistory = 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Fonts\'
$fonts = get-item -Path $fontregistory | Select-Object -expandProperty Property
foreach($font in $fonts){
  $fontpath = get-ItemProperty -path $fontregistory  | select-Object -property $font
  #if font path is full path and exist
  $FontExist = Test-Path $fontpath.$font 
  if($FontExist -eq $true){
    if($fontpath.$font.EndsWith('.otf', $true, $null) -eq $true){
      Write-Host "Your environmet will trouble with MS14-045. See https://support.microsoft.com/kb/2982791"
      return
    }
  }
}
Write-Host "Your environment is OK."

I may write with pipeline like this https://gist.github.com/guitarrapc/e7285c3c66e723e6d8cb