diff options
| -rw-r--r-- | bfd/ChangeLog | 6 | ||||
| -rw-r--r-- | bfd/elflink.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 022e7c3..a3cdfc6 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +2019-04-11 Alan Modra <amodra@gmail.com> + + PR 24435 + * elflink.c (elf_link_add_object_symbols): Don't read partial + dynamic entries from fuzzed objects. + 2019-04-11 Tamar Christina <tamar.christina@arm.com> PR ld/24302 diff --git a/bfd/elflink.c b/bfd/elflink.c index c796e27..8aae980 100644 --- a/bfd/elflink.c +++ b/bfd/elflink.c @@ -4076,7 +4076,7 @@ error_free_dyn: shlink = elf_elfsections (abfd)[elfsec]->sh_link; for (extdyn = dynbuf; - extdyn < dynbuf + s->size; + extdyn <= dynbuf + s->size - bed->s->sizeof_dyn; extdyn += bed->s->sizeof_dyn) { Elf_Internal_Dyn dyn; |