The RTSP module in VideoLAN VLC 0.8.6d allows remote attackers to cause a denial of service (crash) via a request without a Transport parameter, which triggers a NULL pointer dereference.
Format string vulnerability in the httpdFileCallBack function (network/httpd.c) in VideoLAN VLC 0.8.6d allows remote attackers to execute arbitrary code via format string specifiers in the Connection parameter.
The browser plugin in VideoLAN VLC 0.8.6d allows remote attackers to overwrite arbitrary files via (1) the :demuxdump-file option in a filename in a playlist, or (2) a EXTVLCOPT statement in an MP3 file, possibly an argument injection vulnerability.
Stack-based buffer overflow in modules/demux/subtitle.c in VideoLAN VLC 0.8.6d allows remote attackers to execute arbitrary code via a long subtitle in a (1) MicroDvd, (2) SSA, and (3) Vplayer file.