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/krdc-20.08.0/tabbedviewwidget.cpp
Examining data/krdc-20.08.0/remotedesktopsmodel.cpp
Examining data/krdc-20.08.0/mainwindow.h
Examining data/krdc-20.08.0/remotedesktopsmodel.h
Examining data/krdc-20.08.0/mainwindow.cpp
Examining data/krdc-20.08.0/test/testview.cpp
Examining data/krdc-20.08.0/test/testview.h
Examining data/krdc-20.08.0/test/testviewfactory.cpp
Examining data/krdc-20.08.0/test/testviewfactory.h
Examining data/krdc-20.08.0/systemtrayicon.cpp
Examining data/krdc-20.08.0/floatingtoolbar.h
Examining data/krdc-20.08.0/main.cpp
Examining data/krdc-20.08.0/core/hostpreferences.cpp
Examining data/krdc-20.08.0/core/remoteviewfactory.cpp
Examining data/krdc-20.08.0/core/remoteview.h
Examining data/krdc-20.08.0/core/hostpreferences.h
Examining data/krdc-20.08.0/core/remoteviewfactory.h
Examining data/krdc-20.08.0/core/remoteview.cpp
Examining data/krdc-20.08.0/rdp/rdppreferences.cpp
Examining data/krdc-20.08.0/rdp/rdphostpreferences.h
Examining data/krdc-20.08.0/rdp/rdpview.h
Examining data/krdc-20.08.0/rdp/rdppreferences.h
Examining data/krdc-20.08.0/rdp/rdpview.cpp
Examining data/krdc-20.08.0/rdp/rdphostpreferences.cpp
Examining data/krdc-20.08.0/rdp/rdpviewfactory.h
Examining data/krdc-20.08.0/rdp/rdpviewfactory.cpp
Examining data/krdc-20.08.0/floatingtoolbar.cpp
Examining data/krdc-20.08.0/konsole/konsoleviewfactory.h
Examining data/krdc-20.08.0/konsole/konsoleviewfactory.cpp
Examining data/krdc-20.08.0/konsole/konsoleview.h
Examining data/krdc-20.08.0/konsole/konsoleview.cpp
Examining data/krdc-20.08.0/connectiondelegate.h
Examining data/krdc-20.08.0/systemtrayicon.h
Examining data/krdc-20.08.0/config/hostpreferenceslist.h
Examining data/krdc-20.08.0/config/preferencesdialog.h
Examining data/krdc-20.08.0/config/preferencesdialog.cpp
Examining data/krdc-20.08.0/config/hostpreferenceslist.cpp
Examining data/krdc-20.08.0/vnc/vncpreferences.cpp
Examining data/krdc-20.08.0/vnc/vncview.cpp
Examining data/krdc-20.08.0/vnc/vnchostpreferences.cpp
Examining data/krdc-20.08.0/vnc/vncclientthread.h
Examining data/krdc-20.08.0/vnc/vncview.h
Examining data/krdc-20.08.0/vnc/vncsshtunnelthread.cpp
Examining data/krdc-20.08.0/vnc/vncpreferences.h
Examining data/krdc-20.08.0/vnc/qtonly/main.cpp
Examining data/krdc-20.08.0/vnc/vncviewfactory.cpp
Examining data/krdc-20.08.0/vnc/vncsshtunnelthread.h
Examining data/krdc-20.08.0/vnc/vnchostpreferences.h
Examining data/krdc-20.08.0/vnc/vncviewfactory.h
Examining data/krdc-20.08.0/vnc/vncclientthread.cpp
Examining data/krdc-20.08.0/bookmarkmanager.cpp
Examining data/krdc-20.08.0/bookmarkmanager.h
Examining data/krdc-20.08.0/tabbedviewwidget.h
Examining data/krdc-20.08.0/connectiondelegate.cpp

FINAL RESULTS:

data/krdc-20.08.0/vnc/vncclientthread.cpp:302:13:  [4] (format) vsprintf:
  Potential format string problem (CWE-134). Make format string constant.
    message.vsprintf(format, args);
data/krdc-20.08.0/vnc/vncsshtunnelthread.cpp:213:5:  [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 client_read_buffer[40960];
data/krdc-20.08.0/vnc/vncsshtunnelthread.cpp:235:44:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
            while (!error && (bytes_read = read(client_sock, client_read_buffer, sizeof client_read_buffer)) > 0) {

ANALYSIS SUMMARY:

Hits = 3
Lines analyzed = 9787 in approximately 0.98 seconds (9946 lines/second)
Physical Source Lines of Code (SLOC) = 6379
Hits@level = [0]   0 [1]   1 [2]   1 [3]   0 [4]   1 [5]   0
Hits@level+ = [0+]   3 [1+]   3 [2+]   2 [3+]   1 [4+]   1 [5+]   0
Hits/KSLOC@level+ = [0+] 0.470293 [1+] 0.470293 [2+] 0.313529 [3+] 0.156764 [4+] 0.156764 [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.