Flawfinder version 2.0.10, (C) 2001-2019 David A. Wheeler.
Number of rules (primarily dangerous function names) in C/C++ ruleset: 223
Examining data/globus-net-manager-1.4/register.c
Examining data/globus-net-manager-1.4/module.c
Examining data/globus-net-manager-1.4/xio_driver/globus_xio_net_manager_driver.c
Examining data/globus-net-manager-1.4/xio_driver/globus_xio_net_manager_driver.h
Examining data/globus-net-manager-1.4/attr/array_delete.c
Examining data/globus-net-manager-1.4/attr/init.c
Examining data/globus-net-manager-1.4/attr/destroy.c
Examining data/globus-net-manager-1.4/attr/array_from_string.c
Examining data/globus-net-manager-1.4/attr/array_copy.c
Examining data/globus-net-manager-1.4/attr/globus_net_manager_attr.h
Examining data/globus-net-manager-1.4/unregister.c
Examining data/globus-net-manager-1.4/globus_net_manager.h
Examining data/globus-net-manager-1.4/logging/globus_net_manager_logging.c
Examining data/globus-net-manager-1.4/logging/globus_net_manager_logging.h
Examining data/globus-net-manager-1.4/python/globus_net_manager_python.h
Examining data/globus-net-manager-1.4/python/globus_net_manager_python.c
Examining data/globus-net-manager-1.4/test/xio_driver_cntl_test.c
Examining data/globus-net-manager-1.4/test/python_test.c
Examining data/globus-net-manager-1.4/test/activate_deactivate_test.c
Examining data/globus-net-manager-1.4/test/globus_net_manager_null.h
Examining data/globus-net-manager-1.4/test/xio_driver_test.c
Examining data/globus-net-manager-1.4/test/context_test.c
Examining data/globus-net-manager-1.4/test/attr_test.c
Examining data/globus-net-manager-1.4/test/globus_net_manager_null.c
Examining data/globus-net-manager-1.4/test/globus_test_tap.h
Examining data/globus-net-manager-1.4/context/post_connect.c
Examining data/globus-net-manager-1.4/context/post_accept.c
Examining data/globus-net-manager-1.4/context/post_listen.c
Examining data/globus-net-manager-1.4/context/init.c
Examining data/globus-net-manager-1.4/context/globus_net_manager_context.h
Examining data/globus-net-manager-1.4/context/destroy.c
Examining data/globus-net-manager-1.4/context/pre_connect.c
Examining data/globus-net-manager-1.4/context/pre_accept.c
Examining data/globus-net-manager-1.4/context/post_close.c
Examining data/globus-net-manager-1.4/context/pre_close.c
Examining data/globus-net-manager-1.4/context/end_listen.c
Examining data/globus-net-manager-1.4/context/pre_listen.c

FINAL RESULTS:

data/globus-net-manager-1.4/test/globus_test_tap.h:18:5:  [4] (format) vprintf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
    vprintf(fmt, ap);
data/globus-net-manager-1.4/xio_driver/globus_xio_net_manager_driver.c:396:20:  [4] (buffer) sprintf:
  Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
  vsnprintf.
        out_len += sprintf(output + out_len, "task-id=%s;", attr->task_id);
data/globus-net-manager-1.4/xio_driver/globus_xio_net_manager_driver.c:402:24:  [4] (buffer) sprintf:
  Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
  vsnprintf.
            out_len += sprintf(output + out_len, "%s=%s;",
data/globus-net-manager-1.4/xio_driver/globus_xio_net_manager_driver.c:602:27:  [4] (buffer) sprintf:
  Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
  vsnprintf.
                offset += sprintf(p+offset, "%s=%s;",
data/globus-net-manager-1.4/logging/globus_net_manager_logging.c:100:30:  [2] (misc) fopen:
  Check when opening files - can an attacker redirect it (via symlinks),
  force the opening of special file type (e.g., device files), move things
  around to create a race condition, control its ancestors, or change its
  contents? (CWE-362).
                    handle = fopen(attrs[i].value, "a");
data/globus-net-manager-1.4/python/globus_net_manager_python.c:747:18:  [2] (buffer) char:
  Statically-sized arrays can be improperly restricted, leading to potential
  overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
  functions that limit length, or ensure that the size is larger than the
  maximum possible length.
                (char **[1]) {local_contact_out},
data/globus-net-manager-1.4/test/xio_driver_test.c:22:41:  [2] (misc) open:
  Check when opening files - can an attacker redirect it (via symlinks),
  force the opening of special file type (e.g., device files), move things
  around to create a race condition, control its ancestors, or change its
  contents? (CWE-362).
    globus_bool_t                       open;
data/globus-net-manager-1.4/test/xio_driver_test.c:89:22:  [2] (misc) open:
  Check when opening files - can an attacker redirect it (via symlinks),
  force the opening of special file type (e.g., device files), move things
  around to create a race condition, control its ancestors, or change its
  contents? (CWE-362).
    while ((!passive.open) && (passive.result == GLOBUS_SUCCESS))
data/globus-net-manager-1.4/attr/array_from_string.c:85:13:  [1] (buffer) strlen:
  Does not handle strings that are not \0-terminated; if given one it may
  perform an over-read (it could cause a crash if unprotected) (CWE-126).
        if (strlen(attr_string) > 0)
data/globus-net-manager-1.4/xio_driver/globus_xio_net_manager_driver.c:585:17:  [1] (buffer) strlen:
  Does not handle strings that are not \0-terminated; if given one it may
  perform an over-read (it could cause a crash if unprotected) (CWE-126).
                strlen(attrs[i].name) + strlen(attrs[i].value) + 2;
data/globus-net-manager-1.4/xio_driver/globus_xio_net_manager_driver.c:585:41:  [1] (buffer) strlen:
  Does not handle strings that are not \0-terminated; if given one it may
  perform an over-read (it could cause a crash if unprotected) (CWE-126).
                strlen(attrs[i].name) + strlen(attrs[i].value) + 2;

ANALYSIS SUMMARY:

Hits = 11
Lines analyzed = 10185 in approximately 0.23 seconds (43607 lines/second)
Physical Source Lines of Code (SLOC) = 7314
Hits@level = [0]  25 [1]   3 [2]   4 [3]   0 [4]   4 [5]   0
Hits@level+ = [0+]  36 [1+]  11 [2+]   8 [3+]   4 [4+]   4 [5+]   0
Hits/KSLOC@level+ = [0+] 4.92207 [1+] 1.50396 [2+] 1.09379 [3+] 0.546896 [4+] 0.546896 [5+]   0
Dot directories skipped = 1 (--followdotdir overrides)
Minimum risk level = 1
Not every hit is necessarily a security vulnerability.
There may be other security vulnerabilities; review your code!
See 'Secure Programming HOWTO'
(https://dwheeler.com/secure-programs) for more information.