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/gst-python1.0-1.18.1/gi/overrides/gstmodule.c
Examining data/gst-python1.0-1.18.1/plugin/gstpythonplugin.c
Examining data/gst-python1.0-1.18.1/testsuite/old/test-object.c
Examining data/gst-python1.0-1.18.1/testsuite/old/test-object.h
Examining data/gst-python1.0-1.18.1/testsuite/old/testhelpermodule.c

FINAL RESULTS:

data/gst-python1.0-1.18.1/plugin/gstpythonplugin.c:180:38:  [3] (buffer) g_get_home_dir:
  This function is synonymous with 'getenv("HOME")';it returns untrustable
  input if the environment can beset by an attacker. It can have any content
  and length, and the same variable can be set more than once (CWE-807,
  CWE-20). Check environment variables carefully before using them.
    home_plugins = g_build_filename (g_get_home_dir (),
data/gst-python1.0-1.18.1/plugin/gstpythonplugin.c:262:16:  [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).
    FILE *fd = fopen (overrides_setup, "rb");
data/gst-python1.0-1.18.1/plugin/gstpythonplugin.c:128:19:  [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).
      gsize len = strlen (file) - 3;

ANALYSIS SUMMARY:

Hits = 3
Lines analyzed = 1522 in approximately 0.10 seconds (15862 lines/second)
Physical Source Lines of Code (SLOC) = 1144
Hits@level = [0]   0 [1]   1 [2]   1 [3]   1 [4]   0 [5]   0
Hits@level+ = [0+]   3 [1+]   3 [2+]   2 [3+]   1 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 2.62238 [1+] 2.62238 [2+] 1.74825 [3+] 0.874126 [4+]   0 [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.