diff options
Diffstat (limited to 'libavcodec/exr.c')
| -rw-r--r-- | libavcodec/exr.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/exr.c b/libavcodec/exr.c index e7387ffd66..f7d59c8241 100644 --- a/libavcodec/exr.c +++ b/libavcodec/exr.c @@ -1299,6 +1299,9 @@ static int decode_block(AVCodecContext *avctx, void *tdata, axmax = FFMAX(0, (avctx->width - (s->xmax + 1))) * step; } + if (avctx->max_pixels && uncompressed_size > avctx->max_pixels * 16LL) + return AVERROR_INVALIDDATA; + if (data_size < uncompressed_size || s->is_tile) { /* td->tmp is use for tile reorganization */ av_fast_padded_malloc(&td->tmp, &td->tmp_size, uncompressed_size); if (!td->tmp) |