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/kcron-20.08.0/src/crontablib/ctminute.h
Examining data/kcron-20.08.0/src/crontablib/cthour.cpp
Examining data/kcron-20.08.0/src/crontablib/ctvariable.cpp
Examining data/kcron-20.08.0/src/crontablib/ctcron.cpp
Examining data/kcron-20.08.0/src/crontablib/ctminute.cpp
Examining data/kcron-20.08.0/src/crontablib/ctGlobalCron.cpp
Examining data/kcron-20.08.0/src/crontablib/ctSystemCron.cpp
Examining data/kcron-20.08.0/src/crontablib/ctdow.cpp
Examining data/kcron-20.08.0/src/crontablib/cttask.cpp
Examining data/kcron-20.08.0/src/crontablib/ctInitializationError.h
Examining data/kcron-20.08.0/src/crontablib/ctmonth.h
Examining data/kcron-20.08.0/src/crontablib/cttask.h
Examining data/kcron-20.08.0/src/crontablib/ctmonth.cpp
Examining data/kcron-20.08.0/src/crontablib/ctSystemCron.h
Examining data/kcron-20.08.0/src/crontablib/ctSaveStatus.cpp
Examining data/kcron-20.08.0/src/crontablib/ctHelper.cpp
Examining data/kcron-20.08.0/src/crontablib/cthour.h
Examining data/kcron-20.08.0/src/crontablib/cthost.h
Examining data/kcron-20.08.0/src/crontablib/ctdow.h
Examining data/kcron-20.08.0/src/crontablib/ctdom.cpp
Examining data/kcron-20.08.0/src/crontablib/ctvariable.h
Examining data/kcron-20.08.0/src/crontablib/logging.h
Examining data/kcron-20.08.0/src/crontablib/ctInitializationError.cpp
Examining data/kcron-20.08.0/src/crontablib/ctunit.cpp
Examining data/kcron-20.08.0/src/crontablib/cthost.cpp
Examining data/kcron-20.08.0/src/crontablib/ctunit.h
Examining data/kcron-20.08.0/src/crontablib/ctHelper.h
Examining data/kcron-20.08.0/src/crontablib/ctcron.h
Examining data/kcron-20.08.0/src/crontablib/ctSaveStatus.h
Examining data/kcron-20.08.0/src/crontablib/ctdom.h
Examining data/kcron-20.08.0/src/crontablib/ctGlobalCron.h
Examining data/kcron-20.08.0/src/tasksWidget.cpp
Examining data/kcron-20.08.0/src/kcmCron.cpp
Examining data/kcron-20.08.0/src/taskWidget.h
Examining data/kcron-20.08.0/src/kcronHelper.cpp
Examining data/kcron-20.08.0/src/variableWidget.h
Examining data/kcron-20.08.0/src/taskEditorDialog.h
Examining data/kcron-20.08.0/src/crontabWidget.h
Examining data/kcron-20.08.0/src/variableEditorDialog.cpp
Examining data/kcron-20.08.0/src/crontabPrinterWidget.h
Examining data/kcron-20.08.0/src/kcronHelper.h
Examining data/kcron-20.08.0/src/variablesWidget.h
Examining data/kcron-20.08.0/src/crontabPrinterWidget.cpp
Examining data/kcron-20.08.0/src/genericListWidget.cpp
Examining data/kcron-20.08.0/src/tasksWidget.h
Examining data/kcron-20.08.0/src/variableWidget.cpp
Examining data/kcron-20.08.0/src/variableEditorDialog.h
Examining data/kcron-20.08.0/src/crontabPrinter.h
Examining data/kcron-20.08.0/src/genericListWidget.h
Examining data/kcron-20.08.0/src/variablesWidget.cpp
Examining data/kcron-20.08.0/src/crontabWidget.cpp
Examining data/kcron-20.08.0/src/kcmCron.h
Examining data/kcron-20.08.0/src/crontabPrinter.cpp
Examining data/kcron-20.08.0/src/taskWidget.cpp
Examining data/kcron-20.08.0/src/taskEditorDialog.cpp

FINAL RESULTS:

data/kcron-20.08.0/src/crontablib/ctSystemCron.cpp:36:6:  [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).
	tmp.open();
data/kcron-20.08.0/src/crontablib/ctcron.cpp:73:6:  [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).
	tmp.open();
data/kcron-20.08.0/src/crontablib/ctcron.cpp:164:12:  [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 | QIODevice::Text))
data/kcron-20.08.0/src/crontablib/ctcron.cpp:260:12:  [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::WriteOnly | QIODevice::Text)) {
data/kcron-20.08.0/src/crontablib/cthost.cpp:98:12:  [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 (allow.open(QFile::ReadOnly)) {
data/kcron-20.08.0/src/crontablib/cthost.cpp:113:12:  [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 (deny.open(QFile::ReadOnly)) {

ANALYSIS SUMMARY:

Hits = 6
Lines analyzed = 7715 in approximately 0.36 seconds (21151 lines/second)
Physical Source Lines of Code (SLOC) = 4444
Hits@level = [0]   0 [1]   0 [2]   6 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]   6 [1+]   6 [2+]   6 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 1.35014 [1+] 1.35014 [2+] 1.35014 [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.