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Diffstat (limited to 'libavcodec/dsicinav.c')
| -rw-r--r-- | libavcodec/dsicinav.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/dsicinav.c b/libavcodec/dsicinav.c index 27f42041ba..691b5978bf 100644 --- a/libavcodec/dsicinav.c +++ b/libavcodec/dsicinav.c @@ -217,6 +217,8 @@ static int cinvideo_decode_frame(AVCodecContext *avctx, bitmap_frame_size = buf_size - 4; /* handle palette */ + if (bitmap_frame_size < palette_colors_count * (3 + (palette_type != 0))) + return AVERROR_INVALIDDATA; if (palette_type == 0) { for (i = 0; i < palette_colors_count; ++i) { cin->palette[i] = bytestream_get_le24(&buf); |