VUPEN Vulnerability Research Team discovered a critical vulnerability in Adobe Acrobat and Reader. This vulnerability is caused by a memory corruption error when processing the “pushstring” (bytecode 0x2C) or “debugfile” (bytecode 0xF1) operators while parsing Flash content within a PDF document, which could be exploited by attackers to execute arbitrary code by tricking a user into opening a malicious PDF file.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/91356/adobearpushstring-corrupt.txt
Source: https://packetstormsecurity.com/files/91356/Adobe-Acrobat-And-Reader-pushstring-Memory-Corruption.html