Heap-based buffer overflow in the vqa_decode_chunk function in the VQA
codec (vqavideo.c) in libavcodec in Libav 0.5.x before 0.5.9, 0.6.x
before 0.6.6, 0.7.x before 0.7.6, and 0.8.x before 0.8.2 allows remote
attackers to cause a denial of service (crash) and possibly execute
arbitrary code via a crafted VQA media file in which the image size is
not a multiple of the block size.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MLIST:[oss-security] 20120503 Security issue in libav/ffmpeg
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