Adobe Acrobat Reader versions 15.020.20042 and earlier, 15.006.30244 and earlier, 11.0.18 and earlier have an exploitable memory corruption vulnerability in the image conversion engine, related to TIFF file parsing. Successful exploitation could lead to arbitrary code execution.
https://helpx.adobe.com/security/products/acrobat/apsb17-01.html
https://helpx.adobe.com/security/products/acrobat/apsb17-01.html
http://www.zerodayinitiative.com/advisories/ZDI-17-010
http://www.zerodayinitiative.com/advisories/ZDI-17-010
http://www.securitytracker.com/id/1037574
http://www.securitytracker.com/id/1037574