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/tegrarcm-1.8/src/aes-cmac.cpp
Examining data/tegrarcm-1.8/src/aes-cmac.h
Examining data/tegrarcm-1.8/src/debug.c
Examining data/tegrarcm-1.8/src/debug.h
Examining data/tegrarcm-1.8/src/main.c
Examining data/tegrarcm-1.8/src/miniloader/tegra114-miniloader.h
Examining data/tegrarcm-1.8/src/miniloader/tegra124-miniloader.h
Examining data/tegrarcm-1.8/src/miniloader/tegra20-miniloader.h
Examining data/tegrarcm-1.8/src/miniloader/tegra30-miniloader.h
Examining data/tegrarcm-1.8/src/nv3p.c
Examining data/tegrarcm-1.8/src/nv3p.h
Examining data/tegrarcm-1.8/src/nv3p_status.h
Examining data/tegrarcm-1.8/src/rcm.c
Examining data/tegrarcm-1.8/src/rcm.h
Examining data/tegrarcm-1.8/src/rsa-pss.cpp
Examining data/tegrarcm-1.8/src/rsa-pss.h
Examining data/tegrarcm-1.8/src/usb.c
Examining data/tegrarcm-1.8/src/usb.h

FINAL RESULTS:

data/tegrarcm-1.8/src/debug.h:39:23:  [4] (format) printf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
__attribute__((format(printf, 1, 2))) static inline void __dprintf(const char *format, ...);
data/tegrarcm-1.8/src/debug.h:40:23:  [4] (format) printf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
__attribute__((format(printf, 1, 2))) static inline void __dprintf(const char *format, ...)
data/tegrarcm-1.8/src/debug.h:44:2:  [4] (format) vfprintf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
	vfprintf(stderr, format, args);
data/tegrarcm-1.8/src/debug.h:49:23:  [4] (format) printf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
__attribute__((format(printf, 1, 2))) static inline void __dprintf(const char *format, ...);
data/tegrarcm-1.8/src/debug.h:50:23:  [4] (format) printf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
__attribute__((format(printf, 1, 2))) static inline void __dprintf(const char *format, ...) { }
data/tegrarcm-1.8/src/main.c:271:7:  [3] (buffer) getopt_long:
  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.
		c = getopt_long(argc, argv, "h0",
data/tegrarcm-1.8/src/aes-cmac.cpp:92:2:  [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(cmac_buf, mac.data(), mac.length());
data/tegrarcm-1.8/src/main.c:581:7:  [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(filename, "wb");
data/tegrarcm-1.8/src/main.c:602:2:  [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 query_version_rcm_filename[PATH_MAX];
data/tegrarcm-1.8/src/main.c:651:8:  [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).
		fd = open(query_version_rcm_filename, O_RDONLY, 0);
data/tegrarcm-1.8/src/main.c:721:2:  [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 ml_rcm_filename[PATH_MAX];
data/tegrarcm-1.8/src/main.c:765:8:  [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).
		fd = open(filename, O_RDONLY, 0);
data/tegrarcm-1.8/src/main.c:871:7:  [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).
	fd = open(filename, O_RDONLY, 0);
data/tegrarcm-1.8/src/main.c:931:2:  [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 ml_rcm_filename[PATH_MAX];
data/tegrarcm-1.8/src/main.c:1125:7:  [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).
	fd = open(filename, O_WRONLY | O_CREAT, 0644);
data/tegrarcm-1.8/src/main.c:1164:7:  [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).
	fd = open(filename, O_RDONLY, 0);
data/tegrarcm-1.8/src/main.c:1210:4:  [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 signature_filename[PATH_MAX];
data/tegrarcm-1.8/src/main.c:1250:2:  [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 signature_filename[PATH_MAX];
data/tegrarcm-1.8/src/nv3p.c:133:10:  [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.
unsigned char s_buffer[NV3P_MAX_COMMAND_SIZE];
data/tegrarcm-1.8/src/nv3p.c:134:10:  [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.
unsigned char s_args[NV3P_MAX_COMMAND_SIZE]; // handed out to clients
data/tegrarcm-1.8/src/nv3p.c:641:3:  [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(a->msg, tmp, NV3P_STRING_MAX);
data/tegrarcm-1.8/src/nv3p.c:822:2:  [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(buf, packet + offset, len);
data/tegrarcm-1.8/src/nv3p.h:134:2:  [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 msg[NV3P_STRING_MAX];
data/tegrarcm-1.8/src/rcm.c:142:3:  [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(msg_payload, payload, payload_len);
data/tegrarcm-1.8/src/rcm.c:304:3:  [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(msg->args, args, args_len);
data/tegrarcm-1.8/src/rcm.c:338:3:  [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(msg->args, args, args_len);
data/tegrarcm-1.8/src/rcm.c:372:3:  [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(msg->args, args, args_len);
data/tegrarcm-1.8/src/usb.c:61:2:  [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 portstr[(PORT_MATCH_MAX_PORTS * 4)];
data/tegrarcm-1.8/src/usb.c:110:3:  [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(match_ports, dev_ports, dev_ports_len);
data/tegrarcm-1.8/src/main.c:564:7:  [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).
	if ((strlen(in) + strlen(ext) + 1) > PATH_MAX) {
data/tegrarcm-1.8/src/main.c:564:20:  [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).
	if ((strlen(in) + strlen(ext) + 1) > PATH_MAX) {
data/tegrarcm-1.8/src/main.c:567:4:  [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).
			strlen(in) + strlen(ext) + 1 - PATH_MAX, in);
data/tegrarcm-1.8/src/main.c:567:17:  [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).
			strlen(in) + strlen(ext) + 1 - PATH_MAX, in);
data/tegrarcm-1.8/src/main.c:670:7:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
		if (read(fd, msg_buff, sb.st_size) != sb.st_size) {
data/tegrarcm-1.8/src/main.c:782:7:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
		if (read(fd, miniloader, miniloader_size) != miniloader_size) {
data/tegrarcm-1.8/src/main.c:894:11:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
		bytes = read(fd, buf, size);

ANALYSIS SUMMARY:

Hits = 36
Lines analyzed = 37582 in approximately 4.18 seconds (8996 lines/second)
Physical Source Lines of Code (SLOC) = 36380
Hits@level = [0] 110 [1]   7 [2]  23 [3]   1 [4]   5 [5]   0
Hits@level+ = [0+] 146 [1+]  36 [2+]  29 [3+]   6 [4+]   5 [5+]   0
Hits/KSLOC@level+ = [0+] 4.01319 [1+] 0.989555 [2+] 0.797141 [3+] 0.164926 [4+] 0.137438 [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.