+ idx, section_name (ebl, idx), cnt - 2 - nbucket);
++ }
+ }
+
+
+@@ -1974,18 +2012,28 @@ section [%2d] '%s': hash table section i
+ maxidx = symsize;
+ }
+
++ Elf64_Xword *buf = (Elf64_Xword *) data->d_buf;
++ Elf64_Xword *end = (Elf64_Xword *) ((char *) data->d_buf + shdr->sh_size);
+ size_t cnt;
+ for (cnt = 2; cnt < 2 + nbucket; ++cnt)
+- if (((Elf64_Xword *) data->d_buf)[cnt] >= maxidx)
++ {
++ if (buf + cnt >= end)
++ break;
++ else if (buf[cnt] >= maxidx)
+ ERROR (gettext ("\
+ section [%2d] '%s': hash bucket reference %zu out of bounds\n"),
+ idx, section_name (ebl, idx), cnt - 2);
++ }
+
+ for (; cnt < 2 + nbucket + nchain; ++cnt)
+- if (((Elf64_Xword *) data->d_buf)[cnt] >= maxidx)
++ {
++ if (buf + cnt >= end)
++ break;
++ else if (buf[cnt] >= maxidx)
+ ERROR (gettext ("\
+ section [%2d] '%s': hash chain reference %" PRIu64 " out of bounds\n"),
+- idx, section_name (ebl, idx), (uint64_t) (cnt - 2 - nbucket));
++ idx, section_name (ebl, idx), (uint64_t) cnt - 2 - nbucket);
++ }
+ }
+
+
+@@ -2010,7 +2058,7 @@ section [%2d] '%s': bitmask size not pow
+ if (shdr->sh_size < (4 + bitmask_words + nbuckets) * sizeof (Elf32_Word))
+ {
+ ERROR (gettext ("\
+-section [%2d] '%s': hash table section is too small (is %ld, expected at least%ld)\n"),
++section [%2d] '%s': hash table section is too small (is %ld, expected at least %ld)\n"),
+ idx, section_name (ebl, idx), (long int) shdr->sh_size,
+ (long int) ((4 + bitmask_words + nbuckets) * sizeof (Elf32_Word)));
+ return;
+@@ -2682,8 +2730,9 @@ section [%2d] '%s' refers in sh_link to