1 files changed, 4 insertions, 1 deletions
diff --git a/libavcodec/golomb.h b/libavcodec/golomb.h
index 1f988d74aa..aed9b22471 100644
--- a/libavcodec/golomb.h
+++ b/libavcodec/golomb.h
@@ -66,9 +66,12 @@ static inline int get_ue_golomb(GetBitContext *gb)
         return ff_ue_golomb_vlc_code[buf];
     } else {
         int log = 2 * av_log2(buf) - 31;
+
+        skip_bits_long(gb, 32 - log);
+        if (log < 7)
+            return AVERROR_INVALIDDATA;
         buf >>= log;
         buf--;
-        skip_bits_long(gb, 32 - log);
 
         return buf;
     }