Unspecified vulnerability in libavcodec/avs.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors, related to dimensions and "out of array writes."
Exploitability
AV:NAC:LAu:NImpact
C:CI:CA:C10/AV:N/AC:L/Au:N/C:C/I:C/A:C