A malicious formatted mp3/2 causes mpg123 to fail header checks, this may allow arbitrary code to be executed with the privilege of the user trying to play the mp3. Versions affected: mpg123-0.59r and maybe mpg123-0.59s.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/34297/mpg123overflow.txt
Source: https://packetstormsecurity.com/files/34297/mpg123overflow.txt.html