FreeChainXenon/binutils-gdb
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

asan: buffer overflow in vms-alpha.c

Browse source 
* vms-alpha.c (evax_bfd_print_dst): Sanity check another place
	printing strings.
This commit is contained in:
Alan Modra 2022-02-15 16:04:34 +10:30
parent d12b8d620c
commit 6e73172988
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
bfd/vms-alpha.c
View file

@ -7390,7 +7390,9 @@ evax_bfd_print_dst (struct bfd *abfd, unsigned int dst_size, FILE *file)
fprintf (file, _("standard data: %s\n"),
evax_bfd_get_dsc_name (type));
evax_bfd_print_valspec (buf, len, 4, file);
fprintf (file, _(" name: %.*s\n"), buf[5], buf + 6);
if (len > 6)
fprintf (file, _(" name: %.*s\n"),
buf[5] > len - 6 ? len - 6 : buf[5], buf + 6);
break;
case DST__K_MODBEG:
{