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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.","Type":"Description","Title":"CVE-2012-0947"},{"CveYear":"2012","CveId":"947","Ordinal":"2","NoteData":"2012-08-20","Type":"Other","Title":"Published"},{"CveYear":"2012","CveId":"947","Ordinal":"3","NoteData":"2012-10-30","Type":"Other","Title":"Modified"}]}}}