iDefense Security Advisory 07.26.07 – Local exploitation of a stack-based buffer overflow vulnerability in the ‘capture’ program, as included with IBM Corp.’s AIX operating system, allows an attacker to execute arbitrary code with root privileges. The vulnerability exists within the code that parses terminal control sequences. A long series of control sequences will trigger an exploitable stack-based buffer overflow. iDefense has confirmed the existence of this vulnerability in AIX version 5.3 with service pack 6. Previous versions may also be affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/58120/07.26.07-2.txt
Source: https://packetstormsecurity.com/files/58120/iDEFENSE-Security-Advisory-2007-07-26.2.html