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/kdocker-5.3/3rdparty/qtsingleapplication/examples/console/main.cpp
Examining data/kdocker-5.3/3rdparty/qtsingleapplication/examples/loader/main.cpp
Examining data/kdocker-5.3/3rdparty/qtsingleapplication/examples/trivial/main.cpp
Examining data/kdocker-5.3/3rdparty/qtsingleapplication/src/qtlocalpeer.cpp
Examining data/kdocker-5.3/3rdparty/qtsingleapplication/src/qtlocalpeer.h
Examining data/kdocker-5.3/3rdparty/qtsingleapplication/src/qtlockedfile.cpp
Examining data/kdocker-5.3/3rdparty/qtsingleapplication/src/qtlockedfile.h
Examining data/kdocker-5.3/3rdparty/qtsingleapplication/src/qtlockedfile_unix.cpp
Examining data/kdocker-5.3/3rdparty/qtsingleapplication/src/qtlockedfile_win.cpp
Examining data/kdocker-5.3/3rdparty/qtsingleapplication/src/qtsingleapplication.cpp
Examining data/kdocker-5.3/3rdparty/qtsingleapplication/src/qtsingleapplication.h
Examining data/kdocker-5.3/3rdparty/qtsingleapplication/src/qtsinglecoreapplication.cpp
Examining data/kdocker-5.3/3rdparty/qtsingleapplication/src/qtsinglecoreapplication.h
Examining data/kdocker-5.3/src/application.cpp
Examining data/kdocker-5.3/src/application.h
Examining data/kdocker-5.3/src/constants.cpp
Examining data/kdocker-5.3/src/constants.h
Examining data/kdocker-5.3/src/kdocker.cpp
Examining data/kdocker-5.3/src/kdocker.h
Examining data/kdocker-5.3/src/main.cpp
Examining data/kdocker-5.3/src/scanner.cpp
Examining data/kdocker-5.3/src/scanner.h
Examining data/kdocker-5.3/src/trayitem.cpp
Examining data/kdocker-5.3/src/trayitem.h
Examining data/kdocker-5.3/src/trayitemmanager.cpp
Examining data/kdocker-5.3/src/trayitemmanager.h
Examining data/kdocker-5.3/src/xlibutil.cpp
Examining data/kdocker-5.3/src/xlibutil.h

FINAL RESULTS:

data/kdocker-5.3/src/main.cpp:51:30:  [4] (shell) system:
  This causes a new program to execute and is difficult to use safely
  (CWE-78). try using a library call that implements the same functionality
  if available.
    translator.load(QLocale::system().name(), ":/i18n");
data/kdocker-5.3/src/kdocker.cpp:78:22:  [3] (buffer) getopt:
  Some older implementations do not protect against internal buffer overflows
  (CWE-120, CWE-20). Check implementation on installation, or limit the size
  of all string inputs.
    while ((option = getopt(argc, argv, Constants::OPTIONSTRING)) != -1) {
data/kdocker-5.3/src/trayitemmanager.cpp:177:22:  [3] (buffer) getopt:
  Some older implementations do not protect against internal buffer overflows
  (CWE-120, CWE-20). Check implementation on installation, or limit the size
  of all string inputs.
    while ((option = getopt(argc, const_cast<char **> (argv), Constants::OPTIONSTRING)) != -1) {
data/kdocker-5.3/3rdparty/qtsingleapplication/examples/loader/main.cpp:96:14:  [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))
data/kdocker-5.3/3rdparty/qtsingleapplication/src/qtlocalpeer.cpp:108:14:  [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).
    lockFile.open(QIODevice::ReadWrite);
data/kdocker-5.3/3rdparty/qtsingleapplication/src/qtlockedfile.cpp:123:20:  [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).
bool QtLockedFile::open(OpenMode mode)
data/kdocker-5.3/3rdparty/qtsingleapplication/src/qtlockedfile.cpp:129:19:  [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).
    return QFile::open(mode);
data/kdocker-5.3/3rdparty/qtsingleapplication/src/qtlockedfile.h:76:10:  [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).
    bool open(OpenMode mode);
data/kdocker-5.3/src/trayitemmanager.cpp:168:11:  [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.
    const char *argv[argc + 1];
data/kdocker-5.3/src/trayitemmanager.cpp:186:27:  [2] (integer) atoi:
  Unless checked, the resulting number can exceed the expected range
  (CWE-190). If source untrusted, check both minimum and maximum, even if the
  input had no minus sign (large numbers can roll over into negative number;
  consider saving to an unsigned value if that is intended).
                maxTime = atoi(optarg);
data/kdocker-5.3/src/trayitemmanager.cpp:238:44:  [2] (integer) atoi:
  Unless checked, the resulting number can exceed the expected range
  (CWE-190). If source untrusted, check both minimum and maximum, even if the
  input had no minus sign (large numbers can roll over into negative number;
  consider saving to an unsigned value if that is intended).
                settings.iBalloonTimeout = atoi(optarg) * 1000;   // convert to ms
data/kdocker-5.3/src/trayitemmanager.cpp:256:50:  [2] (integer) atoi:
  Unless checked, the resulting number can exceed the expected range
  (CWE-190). If source untrusted, check both minimum and maximum, even if the
  input had no minus sign (large numbers can roll over into negative number;
  consider saving to an unsigned value if that is intended).
                    window = static_cast<Window>(atoi(optarg));
data/kdocker-5.3/src/trayitemmanager.cpp:265:23:  [2] (integer) atol:
  Unless checked, the resulting number can exceed the expected range
  (CWE-190). If source untrusted, check both minimum and maximum, even if the
  input had no minus sign (large numbers can roll over into negative number;
  consider saving to an unsigned value if that is intended).
                pid = atol(optarg);
data/kdocker-5.3/src/xlibutil.cpp:249:5:  [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((char *) & ev.xclient.data, (const char *) data, size);
data/kdocker-5.3/3rdparty/qtsingleapplication/src/qtlocalpeer.cpp:167:28:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
            res &= (socket.read(qstrlen(ack)) == ack);

ANALYSIS SUMMARY:

Hits = 15
Lines analyzed = 4603 in approximately 0.15 seconds (30559 lines/second)
Physical Source Lines of Code (SLOC) = 2640
Hits@level = [0]   1 [1]   1 [2]  11 [3]   2 [4]   1 [5]   0
Hits@level+ = [0+]  16 [1+]  15 [2+]  14 [3+]   3 [4+]   1 [5+]   0
Hits/KSLOC@level+ = [0+] 6.06061 [1+] 5.68182 [2+] 5.30303 [3+] 1.13636 [4+] 0.378788 [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.