Integer signedness error in the fourxm_read_header function in libavformat/4xm.c in FFmpeg before revision 16846 allows remote attackers to execute arbitrary code via a malformed 4X movie file with a large current_track value, which triggers a NULL pointer dereference.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Ffmpeg | Ffmpeg | * | 0.6.3 (excluding) |
Ffmpeg | Ubuntu | dapper | * |
Ffmpeg | Ubuntu | gutsy | * |
Ffmpeg | Ubuntu | hardy | * |
Ffmpeg | Ubuntu | intrepid | * |
Ffmpeg-debian | Ubuntu | intrepid | * |
Gstreamer0.10-ffmpeg | Ubuntu | dapper | * |
Gstreamer0.10-ffmpeg | Ubuntu | gutsy | * |
Gstreamer0.10-ffmpeg | Ubuntu | intrepid | * |
Gstreamer0.10-ffmpeg | Ubuntu | jaunty | * |
Gstreamer0.10-ffmpeg | Ubuntu | karmic | * |
Motion | Ubuntu | dapper | * |
Motion | Ubuntu | gutsy | * |
Motion | Ubuntu | intrepid | * |
Motion | Ubuntu | jaunty | * |
Motion | Ubuntu | karmic | * |
Mplayer | Ubuntu | dapper | * |
Mplayer | Ubuntu | gutsy | * |
Mplayer | Ubuntu | hardy | * |
Mplayer | Ubuntu | intrepid | * |
Mplayer | Ubuntu | jaunty | * |
Smilutils | Ubuntu | dapper | * |
Smilutils | Ubuntu | gutsy | * |
Smilutils | Ubuntu | jaunty | * |
Smilutils | Ubuntu | karmic | * |