diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index 0226e36ee7..b2313860d0 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -513,7 +513,14 @@ static int64_t get_bit_rate(AVCodecContext *ctx)
         break;
     case AVMEDIA_TYPE_AUDIO:
         bits_per_sample = av_get_bits_per_sample(ctx->codec_id);
-        bit_rate = bits_per_sample ? ctx->sample_rate * (int64_t)ctx->channels * bits_per_sample : ctx->bit_rate;
+        if (bits_per_sample) {
+            bit_rate = ctx->sample_rate * (int64_t)ctx->channels;
+            if (bit_rate > INT64_MAX / bits_per_sample) {
+                bit_rate = 0;
+            } else
+                bit_rate *= bits_per_sample;
+        } else
+            bit_rate = ctx->bit_rate;
         break;
     default:
         bit_rate = 0;