Stack-based buffer overflow in the demux_open_vqf function in libmpdemux/demux_vqf.c in MPlayer 1.0 rc2 before r28150 allows remote attackers to execute arbitrary code via a malformed TwinVQ file.

More... (http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2008-5616)