diff options
| -rw-r--r-- | libavcodec/iff.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/iff.c b/libavcodec/iff.c index 267b09b6af..f82141d2e7 100644 --- a/libavcodec/iff.c +++ b/libavcodec/iff.c @@ -322,6 +322,8 @@ static int extract_header(AVCodecContext *const avctx, av_log(avctx, AV_LOG_ERROR, "Invalid number of bitplanes: %u\n", s->bpp); return AVERROR_INVALIDDATA; } + if (s->video_size && s->planesize * s->bpp * avctx->height > s->video_size) + return AVERROR_INVALIDDATA; av_freep(&s->ham_buf); av_freep(&s->ham_palbuf); |