From the Adobe Product Security Incident Response Team (PSIRT) Blog:

Schedule update to Security Advisory for Adobe Reader and Acrobat (APSA13-02)

We just updated the Security Advisory (APSA13-02) posted on Wednesday, February 13, 2013 to include the planned schedule for a patch to resolve CVE-2013-0640 and CVE-2013-0641. Adobe plans to make available updates for Adobe Reader and Acrobat XI (11.0.01 and earlier) for Windows and Macintosh, X (10.1.5 and earlier) for Windows and Macintosh, 9.5.3 and earlier 9.x versions for Windows and Macintosh, and Adobe Reader 9.5.3 and earlier 9.x versions for Linux during the week of February 18, 2013.

http://blogs.adobe.com/psirt/2013/02/schedule-update-to-security-advisory-for-adobe-reader-and-acrobat-apsa13-02.html