diff --git a/libavcodec/hevc_ps.c b/libavcodec/hevc_ps.c
index 08fe819d4d..65b3268c81 100644
--- a/libavcodec/hevc_ps.c
+++ b/libavcodec/hevc_ps.c
@@ -894,11 +894,30 @@ int ff_hevc_decode_nal_sps(HEVCContext *s)
     sps->log2_max_trafo_size                 = log2_diff_max_min_transform_block_size +
                                                sps->log2_min_tb_size;
 
-    if (sps->log2_min_tb_size >= sps->log2_min_cb_size) {
+    if (sps->log2_min_cb_size < 3 || sps->log2_min_cb_size > 30) {
+        av_log(s->avctx, AV_LOG_ERROR, "Invalid value %d for log2_min_cb_size", sps->log2_min_cb_size);
+        ret = AVERROR_INVALIDDATA;
+        goto err;
+    }
+
+    if (sps->log2_diff_max_min_coding_block_size > 30) {
+        av_log(s->avctx, AV_LOG_ERROR, "Invalid value %d for log2_diff_max_min_coding_block_size", sps->log2_diff_max_min_coding_block_size);
+        ret = AVERROR_INVALIDDATA;
+        goto err;
+    }
+
+    if (sps->log2_min_tb_size >= sps->log2_min_cb_size || sps->log2_min_tb_size < 2) {
         av_log(s->avctx, AV_LOG_ERROR, "Invalid value for log2_min_tb_size");
         ret = AVERROR_INVALIDDATA;
         goto err;
     }
+
+    if (log2_diff_max_min_transform_block_size < 0 || log2_diff_max_min_transform_block_size > 30) {
+        av_log(s->avctx, AV_LOG_ERROR, "Invalid value %d for log2_diff_max_min_transform_block_size", log2_diff_max_min_transform_block_size);
+        ret = AVERROR_INVALIDDATA;
+        goto err;
+    }
+
     sps->max_transform_hierarchy_depth_inter = get_ue_golomb_long(gb);
     sps->max_transform_hierarchy_depth_intra = get_ue_golomb_long(gb);