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/cub-1.9.10-1/experimental/histogram/histogram_cub.h
Examining data/cub-1.9.10-1/experimental/histogram/histogram_gmem_atomics.h
Examining data/cub-1.9.10-1/experimental/histogram/histogram_smem_atomics.h
Examining data/cub-1.9.10-1/experimental/sparse_matrix.h
Examining data/cub-1.9.10-1/test/half.h
Examining data/cub-1.9.10-1/test/link_main.cpp
Examining data/cub-1.9.10-1/test/mersenne.h
Examining data/cub-1.9.10-1/test/test_util.h

FINAL RESULTS:

data/cub-1.9.10-1/experimental/sparse_matrix.h:316:13:  [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).
        ifs.open(market_filename.c_str(), std::ifstream::in);
data/cub-1.9.10-1/experimental/sparse_matrix.h:327:9:  [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    line[1024];
data/cub-1.9.10-1/test/test_util.h:465:9:  [2] (buffer) memcpy:
  Does not check for buffer overflows when copying to destination (CWE-120).
  Make sure destination can always hold the source data.
        memcpy(&key, word_buff, sizeof(K));

ANALYSIS SUMMARY:

Hits = 3
Lines analyzed = 3845 in approximately 0.16 seconds (24370 lines/second)
Physical Source Lines of Code (SLOC) = 2586
Hits@level = [0]  45 [1]   0 [2]   3 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]  48 [1+]   3 [2+]   3 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 18.5615 [1+] 1.16009 [2+] 1.16009 [3+]   0 [4+]   0 [5+]   0
Dot directories skipped = 2 (--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.