Out-of-bounds array access vulnerability in FFmpeg's vmd_decode function

Out-of-bounds array access vulnerability in FFmpeg's vmd_decode function

CVE-2014-9603 · HIGH Severity

AV:N/AC:L/AU:N/C:P/I:P/A:P

The vmd_decode function in libavcodec/vmdvideo.c in FFmpeg before 2.5.2 does not validate the relationship between a certain length value and the frame width, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Sierra VMD video data.

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