To jumpstart the new year, both Microsoft and Adobe release their security updates today. Microsoft, in particular, releases seven bulletins to address 12 vulnerabilities while Adobe issues its fix for Adobe Reader and Acrobat.
Two of the seven bulletins from Microsoft are tagged as Critical as they could lead to remote code execution, in which a successful attacker can execute a malware onto vulnerable systems. Five of these are rated Important and among these, three bulletins may lead to a possible attacker gaining administrator privileges.
What is noteworthy, however, is the absence of security update for the unpatched vulnerability in Internet Explorer reported last December. Just before 2012 ended, we blogged about the incident, in which the Council on Foreign Relations website was compromised to host a zero-day exploit by way of a user-after-free vulnerability in IE. To address this issue, Microsoft opted to release a workaround solution.