Heap-based buffer overflow in the demux_open_bmp function in demux_bmp.c for Unix MPlayer 1.0pre5 allows remote attackers to execute arbitrary code via a bitmap (BMP) file containing a large biClrUsed field.
https://exchange.xforce.ibmcloud.com/vulnerabilities/18527
http://www1.mplayerhq.hu/MPlayer/releases/ChangeLog
http://www.mandriva.com/security/advisories?name=MDKSA-2004:157