This file is indexed.

/usr/share/gfxboot/bin/unpack_bootlogo is in gfxboot-dev 4.5.2-1.1-5.

This file is owned by root:root, with mode 0o755.

The actual contents of the file can be viewed below.

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#! /usr/bin/perl

sub unpack_bootlogo;

$src = shift;
$xdir = shift;

unpack_bootlogo $src, $xdir;

# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
sub unpack_bootlogo
{
  my ($dir, $tmp, $files, @files, @ext);
  local $_;

  $dir = shift;
  $tmp = "$dir/bootlogo.unpacked";

  mkdir "$tmp", 0755;
  mkdir "$dir/$xdir", 0755 if $xdir;

  @files = `cpio --quiet -t <$dir/bootlogo`;

  system "cd $tmp; cpio --quiet -i <../bootlogo";

  for (@files) {
    chomp;
    if(-k("$tmp/$_") && ! -l("$tmp/$_")) {
      push @ext, $_;
      undef $_;
    }
  }

  if($xdir) {
    rename "$dir/gfxboot.cfg", "$dir/$xdir/gfxboot.cfg.tmp" if -f "$dir/gfxboot.cfg";
    system "chmod -t $tmp/$_ ; mv $tmp/$_ $dir/$xdir ; ln -s $xdir/$_ $tmp/$_" for @ext;
    if(-f "$dir/$xdir/gfxboot.cfg.tmp") {
      system "cat $dir/$xdir/gfxboot.cfg.tmp >>$dir/$xdir/gfxboot.cfg";
      unlink "$dir/$xdir/gfxboot.cfg.tmp";
    }
  }
  else {
    rename "$dir/gfxboot.cfg", "$dir/gfxboot.cfg.tmp" if -f "$dir/gfxboot.cfg";
    system "chmod -t $tmp/$_ ; mv $tmp/$_ $dir" for @ext;
    if(-f "$dir/gfxboot.cfg.tmp") {
      system "cat $dir/gfxboot.cfg.tmp >>$dir/gfxboot.cfg";
      unlink "$dir/gfxboot.cfg.tmp";
    }
  }

  open P, "| cd $tmp; cpio --quiet -o >../bootlogo";
  print P "$_\n" for grep $_, @files;
  if($xdir) { print P "$_\n" for @ext }
  close P;

  system "rm -rf $tmp";

  return ( 'bootlogo', @ext );
}