patches/binutils/2.39/binutils-CVE-38128-dwarf-abbrev-parsing.patch

   1 --- binutils.orig/binutils/dwarf.c      2022-08-31 11:58:08.918685348 +0100
   2 +++ binutils-2.39/binutils/dwarf.c      2022-08-31 15:24:13.881865797 +0100
   3 @@ -6365,7 +6365,11 @@ display_debug_abbrev (struct dwarf_secti
   4           list->start_of_next_abbrevs = start;
   5         }
   6        else
   7 -       start = list->start_of_next_abbrevs;
   8 +       {
   9 +         if (start == list->start_of_next_abbrevs)
  10 +           break;
  11 +         start = list->start_of_next_abbrevs;
  12 +       }
  13
  14        if (list->first_abbrev == NULL)
  15         continue;