Index: /trunk/vorbis/lib/codebook.c
===================================================================
--- /trunk/vorbis/lib/codebook.c (revision 14602)
+++ /trunk/vorbis/lib/codebook.c (revision 14604)
@@ -159,4 +159,6 @@
   s->entries=oggpack_read(opb,24);
   if(s->entries==-1)goto _eofout;
+
+  if(_ilog(s->dim)+_ilog(s->entries)>24)goto _eofout;
 
   /* codeword ordering.... length ordered or unordered? */