Multiple heap-based buffer overflows in cdg.c in the CDG decoder in VideoLAN VLC Media Player before 1.1.6 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted CDG video.

demux/mkv/mkv.hpp in the MKV demuxer plugin in VideoLAN VLC media player 1.1.6.1 and earlier allows remote attackers to cause a denial of service (crash) and execute arbitrary commands via a crafted MKV (WebM or Matroska) file that triggers memory corruption, related to "class mismatching" and the MKVISID macro.

Multiple integer overflows in real.c in the Real demuxer plugin in VideoLAN VLC Media Player before 1.1.6 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a zero isubpackets value in a Real Media file, leading to a heap-based buffer overflow.

libdirectxplugin.dll in VideoLAN VLC Media Player before 1.1.8 allows remote attackers to execute arbitrary code via a crafted width in an AMV file, related to a "dangling pointer vulnerability."

libdirectxplugin.dll in VideoLAN VLC Media Player before 1.1.8 allows remote attackers to execute arbitrary code via a crafted width in an NSV file.

Heap-based buffer overflow in the AVIChunkReadstrf function in libavi.c in the AVI demuxer in VideoLAN VLC media player before 1.1.11 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted AVI media file.

sp5xdec.c in the Sunplus SP5X JPEG decoder in libavcodec in FFmpeg before 0.6.3 and libav through 0.6.2, as used in VideoLAN VLC media player 1.1.9 and earlier and other products, performs a write operation outside the bounds of an unspecified array, which allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a malformed AMV file.

Multiple integer overflows in VLC before 0.8.6f allow remote attackers to cause a denial of service (crash) via the (1) MP4 demuxer, (2) Real demuxer, and (3) Cinepak codec, which triggers a buffer overflow.

VLC before 0.8.6f allow remote attackers to cause a denial of service (crash) via a crafted Cinepak file that triggers an out-of-bounds array access and memory corruption.

Untrusted search path vulnerability in VideoLAN VLC before 0.9.0 allows local users to execute arbitrary code via a malicious library under the modules/ or plugins/ subdirectories of the current working directory.