Fontsub.dll – Pre Service Pack 2 Revision History for Windows 7 SP1, Windows Server 2008 R2 SP1 and Windows Small Business Server 2011 (SBS 2011)

23-May-2011 – 6.1.7601.21732 – Fontsub.dll – x86/x64 – http://support.microsoft.com/kb/2555392 – Garbled printouts after the first page if subsetted fonts are used in Windows 7, in Windows Vista, in Windows Server 2008 R2 or in Windows Server 2008

20-Nov-2010 – 6.1.7601.17514 – Fontsub.dll – x86/x64 – http://support.microsoft.com/kb/2485376 – MS11-007: Vulnerability in the OpenType Compact Font Format CFF driver could allow remote code execution

30-Sep-2010 – 6.1.7601.17105 – Fontsub.dll – x86/x64 – http://support.microsoft.com/kb/2485376 – MS11-007: Vulnerability in the OpenType Compact Font Format CFF driver could allow remote code execution