Vulnerabilties reported are targeted at NT based systems, NT, 2000, 2003 and XP. They include one overflow in Windows its winhlp32.exe file, which is used to open.hlp files. The other vulnerabilities dont affect Windows XP/SP2, showing again that XP seems to be more secure than previous versions. An arbitrary code exection vulnerability, which can be considered extremely critical, released one day before Christmas, not an ideal situation.”]
Source: https://securelist.com/new-unpatched-windows-vulnerabilities/29923/