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/thunderbolt-tools-0.9.3/common/file.cpp
Examining data/thunderbolt-tools-0.9.3/common/file.h
Examining data/thunderbolt-tools-0.9.3/tbtacl/write.cpp
Examining data/thunderbolt-tools-0.9.3/tbtadm/main.cpp
Examining data/thunderbolt-tools-0.9.3/tbtadm/controller.h
Examining data/thunderbolt-tools-0.9.3/tbtadm/controller.cpp

FINAL RESULTS:

data/thunderbolt-tools-0.9.3/common/file.cpp:59:21:  [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).
    : m_fd(perm ? ::open(filename, static_cast<int>(mode) | flags, perm)
data/thunderbolt-tools-0.9.3/common/file.cpp:60:21:  [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).
                : ::open(filename, static_cast<int>(mode) | flags))
data/thunderbolt-tools-0.9.3/common/file.cpp:95:27:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
std::string tbtadm::File::read()
data/thunderbolt-tools-0.9.3/common/file.cpp:102:22:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
        auto ret = ::read(m_fd, &c, sizeof(c));
data/thunderbolt-tools-0.9.3/common/file.h:125:17:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
    std::string read();
data/thunderbolt-tools-0.9.3/tbtadm/controller.cpp:118:13:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
std::string read(const fs::path& path)
data/thunderbolt-tools-0.9.3/tbtadm/controller.cpp:121:25:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
    auto content = file.read();
data/thunderbolt-tools-0.9.3/tbtadm/controller.cpp:127:40:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
    return boost::algorithm::trim_copy(read(path));
data/thunderbolt-tools-0.9.3/tbtadm/controller.cpp:172:29:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
        const auto uevent = read(ueventFile);
data/thunderbolt-tools-0.9.3/tbtadm/controller.cpp:635:30:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
    if (std::stoi(authorized.read()))
data/thunderbolt-tools-0.9.3/tbtadm/controller.cpp:728:56:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
            bool authorized = std::stoi(authorizedFile.read());

ANALYSIS SUMMARY:

Hits = 11
Lines analyzed = 1340 in approximately 0.07 seconds (18794 lines/second)
Physical Source Lines of Code (SLOC) = 913
Hits@level = [0]   0 [1]   9 [2]   2 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]  11 [1+]  11 [2+]   2 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 12.0482 [1+] 12.0482 [2+] 2.19058 [3+]   0 [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.