Unspecified vulnerability in the image decoder in Adobe Acrobat 9.x before 9.2, and possibly 7.x through 7.1.4 and 8.x through 8.1.7, allows attackers to cause a denial of service or possibly execute arbitrary code via unknown vectors.
http://securitytracker.com/id?1023007
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5523
http://www.adobe.com/support/security/bulletins/apsb09-15.html