Adobe Reader and Acrobat 9.x before 9.2, 8.x before 8.1.7, and possibly 7.x through 7.1.4 allow
attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code
via unspecified vectors. 

https://github.com/offensive-security/exploit-database-bin-sploits/raw/master/bin-sploits/10208.tgz (2009-11-22-memcorrupt.tgz)