diff --git a/libavcodec/msvideo1.c b/libavcodec/msvideo1.c
index a49b9be364..29700f54b6 100644
--- a/libavcodec/msvideo1.c
+++ b/libavcodec/msvideo1.c
@@ -301,6 +301,12 @@ static int msvideo1_decode_frame(AVCodecContext *avctx,
     s->buf = buf;
     s->size = buf_size;
 
+    // Discard frame if its smaller than the minimum frame size
+    if (buf_size < (avctx->width/4) * (avctx->height/4) / 512) {
+        av_log(avctx, AV_LOG_ERROR, "Packet is too small\n");
+        return AVERROR_INVALIDDATA;
+    }
+
     if ((ret = ff_reget_buffer(avctx, s->frame)) < 0)
         return ret;