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/kcrash-5.74.0/autotests/kcrashtest.cpp
Examining data/kcrash-5.74.0/autotests/coreconfigtest.cpp
Examining data/kcrash-5.74.0/autotests/test_crasher.cpp
Examining data/kcrash-5.74.0/src/kcrash.h
Examining data/kcrash-5.74.0/src/coreconfig.cpp
Examining data/kcrash-5.74.0/src/coreconfig_p.h
Examining data/kcrash-5.74.0/src/kcrash.cpp

FINAL RESULTS:

data/kcrash-5.74.0/src/kcrash.cpp:780:5:  [4] (buffer) strcpy:
  Does not check for buffer overflows when copying to destination [MS-banned]
  (CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
  easily misused).
    strcpy(drkonqi_server.sun_path, socketpath.constData());
data/kcrash-5.74.0/src/kcrash.cpp:473:29:  [3] (buffer) getenv:
  Environment variables are untrustable input if they can be set by an
  attacker. They can have any content and length, and the same variable can
  be set more than once (CWE-807, CWE-20). Check environment variables
  carefully before using them.
                argv[i++] = getenv("DISPLAY");
data/kcrash-5.74.0/src/kcrash.cpp:580:20:  [3] (shell) CreateProcess:
  This causes a new process to execute and is difficult to use safely
  (CWE-78). Specify the application path in the first argument, NOT as part
  of the second, or embedded spaces could allow an attacker to force a
  different program to run.
    bool success = CreateProcess(0, (wchar_t *) cmdLine.utf16(), NULL, NULL,
data/kcrash-5.74.0/src/kcrash.cpp:580:20:  [3] (shell) CreateProcess:
  This causes a new process to execute and is difficult to use safely
  (CWE-78). Specify the application path in the first argument, NOT as part
  of the second, or embedded spaces could allow an attacker to force a
  different program to run.
    bool success = CreateProcess(0, (wchar_t *) cmdLine.utf16(), NULL, NULL,
data/kcrash-5.74.0/autotests/kcrashtest.cpp:34:18:  [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 (!logFile.open(QIODevice::ReadOnly)) {
data/kcrash-5.74.0/autotests/test_crasher.cpp:51:17:  [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 (!output.open(QIODevice::WriteOnly | QIODevice::Append))
data/kcrash-5.74.0/src/coreconfig.cpp:23:16:  [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/kcrash-5.74.0/src/kcrash.cpp:269:36:  [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.
    s_autoRestartCommandLine = new char *[args.count() + 1];
data/kcrash-5.74.0/src/kcrash.cpp:454:15:  [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[29];  // don't forget to update this
data/kcrash-5.74.0/src/kcrash.cpp:492:9:  [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 sigtxt[ 10 ];
data/kcrash-5.74.0/src/kcrash.cpp:493:9:  [2] (buffer) sprintf:
  Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
  vsnprintf. Risk is low because the source has a constant maximum length.
        sprintf(sigtxt, "%d", sig);
data/kcrash-5.74.0/src/kcrash.cpp:497:9:  [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 pidtxt[ 20 ];
data/kcrash-5.74.0/src/kcrash.cpp:498:9:  [2] (buffer) sprintf:
  Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
  vsnprintf. Risk is low because the source has a constant maximum length.
        sprintf(pidtxt, "%lld", QCoreApplication::applicationPid());
data/kcrash-5.74.0/src/kcrash.cpp:536:9:  [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 threadId[8] = { 0 };
data/kcrash-5.74.0/src/kcrash.cpp:537:9:  [2] (buffer) sprintf:
  Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
  vsnprintf. Risk is low because the source has a constant maximum length.
        sprintf(threadId, "%d", GetCurrentThreadId());
data/kcrash-5.74.0/src/kcrash.cpp:614:5:  [2] (buffer) CopyMemory:
  Does not check for buffer overflows when copying to destination (CWE-120).
  Make sure destination can always hold the source data.
    CopyMemory((PVOID) pBuf, exceptionInfo->ContextRecord, sizeof(CONTEXT));
data/kcrash-5.74.0/src/kcrash.cpp:832:5:  [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 msg[msize];
data/kcrash-5.74.0/src/kcrash.cpp:834:20:  [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).
        int dpid = atoi(msg);
data/kcrash-5.74.0/src/kcrash.cpp:749:18:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
        result = read(sock, buffer, bytes_left);

ANALYSIS SUMMARY:

Hits = 19
Lines analyzed = 1283 in approximately 0.51 seconds (2514 lines/second)
Physical Source Lines of Code (SLOC) = 866
Hits@level = [0]  15 [1]   1 [2]  14 [3]   3 [4]   1 [5]   0
Hits@level+ = [0+]  34 [1+]  19 [2+]  18 [3+]   4 [4+]   1 [5+]   0
Hits/KSLOC@level+ = [0+] 39.261 [1+] 21.94 [2+] 20.7852 [3+] 4.61894 [4+] 1.15473 [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.