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/pytorch-audio-0.7.0/torchaudio/csrc/register.cpp
Examining data/pytorch-audio-0.7.0/torchaudio/csrc/sox.cpp
Examining data/pytorch-audio-0.7.0/torchaudio/csrc/sox.h
Examining data/pytorch-audio-0.7.0/torchaudio/csrc/sox_effects.cpp
Examining data/pytorch-audio-0.7.0/torchaudio/csrc/sox_effects.h
Examining data/pytorch-audio-0.7.0/torchaudio/csrc/sox_effects_chain.cpp
Examining data/pytorch-audio-0.7.0/torchaudio/csrc/sox_effects_chain.h
Examining data/pytorch-audio-0.7.0/torchaudio/csrc/sox_io.cpp
Examining data/pytorch-audio-0.7.0/torchaudio/csrc/sox_io.h
Examining data/pytorch-audio-0.7.0/torchaudio/csrc/sox_utils.cpp
Examining data/pytorch-audio-0.7.0/torchaudio/csrc/sox_utils.h

FINAL RESULTS:

data/pytorch-audio-0.7.0/torchaudio/csrc/sox.cpp:239:16:  [2] (tmpfile) mkstemp:
  Potential for temporary file vulnerability in some circumstances. Some
  older Unix-like systems create temp files with permission to write by all
  by default, so be sure to set the umask to override this. Also, some older
  Unix systems might fail to use O_EXCL when opening the file, so make sure
  that O_EXCL is used by the library (CWE-377).
  int tmp_fd = mkstemp(tmp_name);
data/pytorch-audio-0.7.0/torchaudio/csrc/sox_utils.cpp:57:44:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
      if (!strchr(*names, '/') && handler->read)

ANALYSIS SUMMARY:

Hits = 2
Lines analyzed = 1701 in approximately 0.09 seconds (18071 lines/second)
Physical Source Lines of Code (SLOC) = 1352
Hits@level = [0]   0 [1]   1 [2]   1 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]   2 [1+]   2 [2+]   1 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 1.47929 [1+] 1.47929 [2+] 0.739645 [3+]   0 [4+]   0 [5+]   0
Dot directories skipped = 3 (--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.