diff options
Diffstat (limited to 'binutils/objcopy.c')
| -rw-r--r-- | binutils/objcopy.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/binutils/objcopy.c b/binutils/objcopy.c index 3b353ad..8454bc6 100644 --- a/binutils/objcopy.c +++ b/binutils/objcopy.c @@ -2295,6 +2295,12 @@ copy_archive (bfd *ibfd, bfd *obfd, const char *output_target, bfd_boolean del = TRUE; bfd_boolean ok_object; + /* PR binutils/17533: Do not allow directory traversal + outside of the current directory tree by archive members. */ + if (! is_valid_archive_path (bfd_get_filename (this_element))) + fatal (_("illegal pathname found in archive member: %s"), + bfd_get_filename (this_element)); + /* Create an output file for this member. */ output_name = concat (dir, "/", bfd_get_filename (this_element), (char *) 0); |