demux: voc: limit the maximum sampling rate to 768000

Ref. #28978
1 year ago · dd8256bfdb
1 changed files with 1 additions and 1 deletions
--- a/modules/demux/voc.c
+++ b/modules/demux/voc.c
@ -350,7 +350,7 @@ static int ReadBlockHeader( demux_t *p_demux )
                goto corrupt;

            new_fmt.audio.i_rate = GetDWLE( buf );
-            if( !new_fmt.audio.i_rate )
+            if( new_fmt.audio.i_rate == 0 || new_fmt.audio.i_rate > 768000 )
                goto corrupt;
            new_fmt.audio.i_bitspersample = buf[4];
            new_fmt.audio.i_channels = buf[5];