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/kunitconversion-5.74.0/autotests/convertertest.cpp
Examining data/kunitconversion-5.74.0/autotests/categorytest.h
Examining data/kunitconversion-5.74.0/autotests/convertertest.h
Examining data/kunitconversion-5.74.0/autotests/valuetest.cpp
Examining data/kunitconversion-5.74.0/autotests/valuetest.h
Examining data/kunitconversion-5.74.0/autotests/categorytest.cpp
Examining data/kunitconversion-5.74.0/src/unit.cpp
Examining data/kunitconversion-5.74.0/src/mass.cpp
Examining data/kunitconversion-5.74.0/src/voltage_p.h
Examining data/kunitconversion-5.74.0/src/force.cpp
Examining data/kunitconversion-5.74.0/src/voltage.cpp
Examining data/kunitconversion-5.74.0/src/density.cpp
Examining data/kunitconversion-5.74.0/src/unit_p.h
Examining data/kunitconversion-5.74.0/src/fuel_efficiency.cpp
Examining data/kunitconversion-5.74.0/src/electrical_current_p.h
Examining data/kunitconversion-5.74.0/src/temperature.cpp
Examining data/kunitconversion-5.74.0/src/value.cpp
Examining data/kunitconversion-5.74.0/src/value.h
Examining data/kunitconversion-5.74.0/src/thermal_flux_p.h
Examining data/kunitconversion-5.74.0/src/thermal_conductivity_p.h
Examining data/kunitconversion-5.74.0/src/permeability.cpp
Examining data/kunitconversion-5.74.0/src/permeability_p.h
Examining data/kunitconversion-5.74.0/src/energy.cpp
Examining data/kunitconversion-5.74.0/src/length.cpp
Examining data/kunitconversion-5.74.0/src/power_p.h
Examining data/kunitconversion-5.74.0/src/converter.h
Examining data/kunitconversion-5.74.0/src/force_p.h
Examining data/kunitconversion-5.74.0/src/volume_p.h
Examining data/kunitconversion-5.74.0/src/unitcategory_p.h
Examining data/kunitconversion-5.74.0/src/length_p.h
Examining data/kunitconversion-5.74.0/src/acceleration_p.h
Examining data/kunitconversion-5.74.0/src/unitcategory.cpp
Examining data/kunitconversion-5.74.0/src/currency.cpp
Examining data/kunitconversion-5.74.0/src/mass_p.h
Examining data/kunitconversion-5.74.0/src/unit.h
Examining data/kunitconversion-5.74.0/src/electrical_current.cpp
Examining data/kunitconversion-5.74.0/src/currency_p.h
Examining data/kunitconversion-5.74.0/src/converter.cpp
Examining data/kunitconversion-5.74.0/src/angle_p.h
Examining data/kunitconversion-5.74.0/src/thermal_flux.cpp
Examining data/kunitconversion-5.74.0/src/pressure_p.h
Examining data/kunitconversion-5.74.0/src/volume.cpp
Examining data/kunitconversion-5.74.0/src/timeunit_p.h
Examining data/kunitconversion-5.74.0/src/area.cpp
Examining data/kunitconversion-5.74.0/src/frequency.cpp
Examining data/kunitconversion-5.74.0/src/frequency_p.h
Examining data/kunitconversion-5.74.0/src/binary_data.cpp
Examining data/kunitconversion-5.74.0/src/area_p.h
Examining data/kunitconversion-5.74.0/src/electrical_resistance_p.h
Examining data/kunitconversion-5.74.0/src/density_p.h
Examining data/kunitconversion-5.74.0/src/angle.cpp
Examining data/kunitconversion-5.74.0/src/power.cpp
Examining data/kunitconversion-5.74.0/src/thermal_generation.cpp
Examining data/kunitconversion-5.74.0/src/timeunit.cpp
Examining data/kunitconversion-5.74.0/src/unitcategory.h
Examining data/kunitconversion-5.74.0/src/energy_p.h
Examining data/kunitconversion-5.74.0/src/pressure.cpp
Examining data/kunitconversion-5.74.0/src/temperature_p.h
Examining data/kunitconversion-5.74.0/src/thermal_generation_p.h
Examining data/kunitconversion-5.74.0/src/binary_data_p.h
Examining data/kunitconversion-5.74.0/src/thermal_conductivity.cpp
Examining data/kunitconversion-5.74.0/src/fuel_efficiency_p.h
Examining data/kunitconversion-5.74.0/src/electrical_resistance.cpp
Examining data/kunitconversion-5.74.0/src/velocity_p.h
Examining data/kunitconversion-5.74.0/src/acceleration.cpp
Examining data/kunitconversion-5.74.0/src/velocity.cpp

FINAL RESULTS:

data/kunitconversion-5.74.0/src/currency.cpp:680:35:  [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).
                    if (cacheFile.open(QFile::WriteOnly)) {
data/kunitconversion-5.74.0/src/currency.cpp:701:18:  [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).
        if (file.open(QIODevice::ReadOnly)) {

ANALYSIS SUMMARY:

Hits = 2
Lines analyzed = 8269 in approximately 0.40 seconds (20771 lines/second)
Physical Source Lines of Code (SLOC) = 6136
Hits@level = [0]   0 [1]   0 [2]   2 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]   2 [1+]   2 [2+]   2 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 0.325945 [1+] 0.325945 [2+] 0.325945 [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.