Microsoft has released Microsoft Security Advisory 2639658 to address a vulnerability in the Win32k TrueType font parsing engine. By convincing a user to open a malicious email attachment, an attacker may be able to exploit this vulnerability and execute arbitrary code.
Microsoft has indicated that it is aware of targeted attacks exploiting this vulnerability. The Duqu malware may exploit this vulnerability.
US-CERT encourages users and administrators to take the following actions to help mitigate the risks of this vulnerability and the Duqu malware:
- Review Microsoft Security Advisory 2639658 and apply the suggested workarounds until a patch is released by the vendor.
- Use caution when opening attachments in email messages.
- Maintain up-to-date antivirus software.
US-CERT will provide additional information as it becomes available.
View full post on US-CERT Current Activity