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/njam-1.25/MacOSX/SDLMain.h
Examining data/njam-1.25/src/njamfont.cpp
Examining data/njam-1.25/src/njammap.cpp
Examining data/njam-1.25/src/njamnet.cpp
Examining data/njam-1.25/src/njamutils.cpp
Examining data/njam-1.25/src/njamfont.h
Examining data/njam-1.25/src/njammap.h
Examining data/njam-1.25/src/njamutils.h
Examining data/njam-1.25/src/SDL_main.c
Examining data/njam-1.25/src/njam.h
Examining data/njam-1.25/src/njamedit.cpp
Examining data/njam-1.25/src/njam.cpp
Examining data/njam-1.25/src/njamgame.cpp
FINAL RESULTS:
data/njam-1.25/src/SDL_main.c:295:2: [4] (buffer) wcscpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using a function version that stops copying at the end
of the buffer.
wcscpy (bufp, TEXT("\""));
data/njam-1.25/src/SDL_main.c:297:2: [4] (buffer) wcscpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using a function version that stops copying at the end
of the buffer.
wcscpy (bufp+wcslen(bufp), TEXT("\" "));
data/njam-1.25/src/SDL_main.c:312:2: [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(cmdline, bufp);
data/njam-1.25/src/njam.cpp:99:2: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(path, "%s/%s", DEFAULT_LIBDIR, PACKAGE);
data/njam-1.25/src/njam.cpp:637:3: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(TopTenScores[i].name, "%s\0", DefaultNames[i]);
data/njam-1.25/src/njam.cpp:933:4: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(text, "%-11s %2d %5d\0", TopTenScores[i].name, TopTenScores[i].level, TopTenScores[i].points);
data/njam-1.25/src/njamedit.cpp:132:6: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(buf, "levels/%s.%s\0", filename, types[level_type]);
data/njam-1.25/src/njamedit.cpp:133:6: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(filename, "%s\0", buf);
data/njam-1.25/src/njamedit.cpp:455:4: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(file_name, "%s\0", filename);
data/njam-1.25/src/njamedit.cpp:518:3: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(file_name, "levels/%s\0", selected->item_text);
data/njam-1.25/src/njamedit.cpp:521:4: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(filename, "%s\0", file_name);
data/njam-1.25/src/SDL_main.c:259:11: [3] (misc) LoadLibrary:
Ensure that the full path to the library is specified, or current directory
may be used (CWE-829, CWE-20). Use registry entry or GetWindowsDirectory to
find library path, if you aren't already.
handle = LoadLibrary(TEXT("DDRAW.DLL"));
data/njam-1.25/src/njam.cpp:215:18: [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.
char *home = getenv("HOME");
data/njam-1.25/src/njam.cpp:587:18: [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.
char *home = getenv("HOME");
data/njam-1.25/src/njamgame.cpp:50:2: [3] (random) srand:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
srand( SDL_GetTicks() );
data/njam-1.25/src/SDL_main.c:142:9: [2] (misc) fopen:
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).
file = fopen(STDOUT_FILE, "rb");
data/njam-1.25/src/SDL_main.c:150:9: [2] (misc) fopen:
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).
file = fopen(STDERR_FILE, "rb");
data/njam-1.25/src/SDL_main.c:269:12: [2] (misc) fopen:
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).
stdout = fopen(STDOUT_FILE, "w");
data/njam-1.25/src/SDL_main.c:271:11: [2] (misc) fopen:
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).
newfp = fopen(STDOUT_FILE, "w");
data/njam-1.25/src/SDL_main.c:280:12: [2] (misc) fopen:
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).
stderr = fopen(STDERR_FILE, "w");
data/njam-1.25/src/SDL_main.c:282:11: [2] (misc) fopen:
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).
newfp = fopen(STDERR_FILE, "w");
data/njam-1.25/src/njam.cpp:98:2: [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 path[30];
data/njam-1.25/src/njam.cpp:219:13: [2] (misc) fopen:
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).
FILE *fp = fopen(njamconf.c_str(), "w+");
data/njam-1.25/src/njam.cpp:230:7: [2] (misc) fopen:
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).
fp = fopen("njam-hiscore.dat", "w+");
data/njam-1.25/src/njam.cpp:258:20: [2] (misc) fopen:
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).
script_file = fopen("data/script.txt", "rb");
data/njam-1.25/src/njam.cpp:264:5: [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 buffer[80];
data/njam-1.25/src/njam.cpp:541:2: [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 Filename[18];
data/njam-1.25/src/njam.cpp:545:3: [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(Filename, "skins/Back%03d.bmp\0", m_NumberOfSkins);
data/njam-1.25/src/njam.cpp:546:14: [2] (misc) fopen:
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).
FILE *fp = fopen(Filename, "r");
data/njam-1.25/src/njam.cpp:560:3: [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(Filename, "skins/Back%03d.bmp\0", i);
data/njam-1.25/src/njam.cpp:591:13: [2] (misc) fopen:
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).
FILE *fp = fopen(njamconf.c_str(), "r");
data/njam-1.25/src/njam.cpp:595:3: [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 buff[20];
data/njam-1.25/src/njam.cpp:627:2: [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 DefaultNames[10][10] = {
data/njam-1.25/src/njam.cpp:642:7: [2] (misc) fopen:
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).
fp = fopen("njam-hiscore.dat", "r");
data/njam-1.25/src/njam.cpp:646:3: [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 buff[40];
data/njam-1.25/src/njam.cpp:668:34: [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).
TopTenScores[number].points = atoi(buff+last);
data/njam-1.25/src/njam.cpp:676:33: [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).
TopTenScores[number].level = atoi(buff+last);
data/njam-1.25/src/njam.cpp:932:4: [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 text[100];
data/njam-1.25/src/njam.h:36:2: [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 name[10];
data/njam-1.25/src/njam.h:95:2: [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 ServerIP[16]; // in format 255.255.255.255
data/njam-1.25/src/njam.h:100:2: [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 item_text[50];
data/njam-1.25/src/njamedit.cpp:44:2: [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 filename[250];
data/njam-1.25/src/njamedit.cpp:130:6: [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 buf[250];
data/njam-1.25/src/njamedit.cpp:131:6: [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 types[2][5] = { "COOP", "DUEL" };
data/njam-1.25/src/njamedit.cpp:265:2: [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 buff[20];
data/njam-1.25/src/njamedit.cpp:266:2: [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(buff, "LEVEL: %02d\0", m_CurrentMap + 1);
data/njam-1.25/src/njamedit.cpp:275:3: [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 buff[20];
data/njam-1.25/src/njamedit.cpp:276:3: [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(buff, ":%02d", m_SwapLevel + 1);
data/njam-1.25/src/njamedit.cpp:298:3: [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(buff, "%d\0", i);
data/njam-1.25/src/njamedit.cpp:369:2: [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 message[200];
data/njam-1.25/src/njamedit.cpp:379:4: [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(message, "THERE MUST BE EXACTLY ONE DOOR ON LEVEL %d\0", i+1);
data/njam-1.25/src/njamedit.cpp:387:4: [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(message, "THERE MUST BE EXACTLY ONE PENTAGRAM ON LEVEL %d\0", i+1);
data/njam-1.25/src/njamedit.cpp:399:2: [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 filename[30];
data/njam-1.25/src/njamedit.cpp:517:3: [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 file_name[200];
data/njam-1.25/src/njamgame.cpp:334:9: [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 screenshot[20];
data/njam-1.25/src/njamgame.cpp:335:9: [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(screenshot, "sc/%03d.bmp\0", counter/20);
data/njam-1.25/src/njamgame.cpp:510:5: [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 buff[33];
data/njam-1.25/src/njamgame.cpp:530:17: [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(buff, "%d\0", p->GamePoints);
data/njam-1.25/src/njamgame.cpp:584:13: [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(buff, "%d\0", p->Juice / 20);
data/njam-1.25/src/njamgame.cpp:601:9: [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(buff, "LEVEL: %02d\0", m_CurrentMap + 1);
data/njam-1.25/src/njamgame.cpp:607:9: [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(buff, "PTS: %4d\0", m_Player[0].GamePoints);
data/njam-1.25/src/njamgame.cpp:611:5: [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(buff, "%2.0f FPS\0", m_fps);
data/njam-1.25/src/njamgame.cpp:1505:5: [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 message[3][6] = { "READY", " SET ", " GO " };
data/njam-1.25/src/njamgame.cpp:1532:5: [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 points[33];
data/njam-1.25/src/njamgame.cpp:1545:10: [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(points, " (%3d)\0", m_Player[i].MapPoints);
data/njam-1.25/src/njamgame.cpp:1547:10: [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(points, "%01d (%3d)\0", m_Player[i].GamePoints, m_Player[i].MapPoints);
data/njam-1.25/src/njamgame.cpp:1552:13: [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(points, "%4d\0", m_Player[i].stats.data[j]);
data/njam-1.25/src/njamgame.cpp:1559:3: [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(points, "POINTS: %d\0", m_Player[0].GamePoints);
data/njam-1.25/src/njammap.cpp:45:16: [2] (misc) fopen:
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).
FILE *fp = fopen(file, "rb");
data/njam-1.25/src/njammap.cpp:97:16: [2] (misc) fopen:
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).
FILE *fp = fopen(file, "w+b");
data/njam-1.25/src/njamutils.cpp:65:16: [2] (misc) fopen:
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).
fptr = fopen("log.txt", "w+");
data/njam-1.25/src/njamutils.cpp:67:16: [2] (misc) fopen:
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).
fptr = fopen("log.txt", "a+");
data/njam-1.25/src/SDL_main.c:144:12: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
empty = (fgetc(file) == EOF) ? 1 : 0;
data/njam-1.25/src/SDL_main.c:152:12: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
empty = (fgetc(file) == EOF) ? 1 : 0;
data/njam-1.25/src/SDL_main.c:182:7: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
n = strlen(appname);
data/njam-1.25/src/SDL_main.c:190:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(bufp, appname, n);
data/njam-1.25/src/SDL_main.c:293:9: [1] (buffer) wcslen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
nLen = wcslen(szCmdLine)+128+1;
data/njam-1.25/src/SDL_main.c:297:15: [1] (buffer) wcslen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
wcscpy (bufp+wcslen(bufp), TEXT("\" "));
data/njam-1.25/src/SDL_main.c:298:2: [1] (buffer) wcsncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
wcsncpy(bufp+wcslen(bufp), szCmdLine,nLen-wcslen(bufp));
data/njam-1.25/src/SDL_main.c:298:15: [1] (buffer) wcslen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
wcsncpy(bufp+wcslen(bufp), szCmdLine,nLen-wcslen(bufp));
data/njam-1.25/src/SDL_main.c:298:44: [1] (buffer) wcslen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
wcsncpy(bufp+wcslen(bufp), szCmdLine,nLen-wcslen(bufp));
data/njam-1.25/src/SDL_main.c:299:9: [1] (buffer) wcslen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
nLen = wcslen(bufp)+1;
data/njam-1.25/src/SDL_main.c:308:27: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
cmdline = (char *)alloca(strlen(bufp)+1);
ANALYSIS SUMMARY:
Hits = 83
Lines analyzed = 5228 in approximately 0.14 seconds (38079 lines/second)
Physical Source Lines of Code (SLOC) = 4057
Hits@level = [0] 92 [1] 11 [2] 57 [3] 4 [4] 11 [5] 0
Hits@level+ = [0+] 175 [1+] 83 [2+] 72 [3+] 15 [4+] 11 [5+] 0
Hits/KSLOC@level+ = [0+] 43.1353 [1+] 20.4585 [2+] 17.7471 [3+] 3.69731 [4+] 2.71136 [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.