CVE 2011-2433
Heap-based buffer overflow in Adobe Reader and Acrobat 8.x before 8.3.1, 9.x before 9.4.6, and 10.x before 10.1.1 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2011-2434 and CVE-2011-2437.
See the 
CVE page on Mitre.org
for more details.
