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/plpgsql-check-1.15.1/src/assign.c
Examining data/plpgsql-check-1.15.1/src/catalog.c
Examining data/plpgsql-check-1.15.1/src/check_expr.c
Examining data/plpgsql-check-1.15.1/src/check_function.c
Examining data/plpgsql-check-1.15.1/src/expr_walk.c
Examining data/plpgsql-check-1.15.1/src/format.c
Examining data/plpgsql-check-1.15.1/src/parse_name.c
Examining data/plpgsql-check-1.15.1/src/plpgsql_check.c
Examining data/plpgsql-check-1.15.1/src/plpgsql_check.h
Examining data/plpgsql-check-1.15.1/src/plpgsql_check_builtins.h
Examining data/plpgsql-check-1.15.1/src/pragma.c
Examining data/plpgsql-check-1.15.1/src/profiler.c
Examining data/plpgsql-check-1.15.1/src/report.c
Examining data/plpgsql-check-1.15.1/src/stmtwalk.c
Examining data/plpgsql-check-1.15.1/src/tablefunc.c
Examining data/plpgsql-check-1.15.1/src/tracer.c
Examining data/plpgsql-check-1.15.1/src/typdesc.c

FINAL RESULTS:

data/plpgsql-check-1.15.1/src/check_function.c:393:5:  [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(&saved_records[i], rec, sizeof(PLpgSQL_rec));
data/plpgsql-check-1.15.1/src/check_function.c:491:5:  [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(rec, &saved_records[i], sizeof(PLpgSQL_rec));
data/plpgsql-check-1.15.1/src/check_function.c:1444:5:  [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(new, datum, sizeof(PLpgSQL_var));
data/plpgsql-check-1.15.1/src/check_function.c:1458:5:  [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(new, datum, sizeof(PLpgSQL_rec));
data/plpgsql-check-1.15.1/src/expr_walk.c:200:9:  [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	message[1024];
data/plpgsql-check-1.15.1/src/profiler.c:702:6:  [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	buffer[100];
data/plpgsql-check-1.15.1/src/profiler.c:707:7:  [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(buffer, "exception %d", ++n);
data/plpgsql-check-1.15.1/src/profiler.c:770:6:  [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 buffer[100];
data/plpgsql-check-1.15.1/src/profiler.c:772:6:  [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(buffer, "elsif %d", ++n);
data/plpgsql-check-1.15.1/src/profiler.c:842:6:  [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	buffer[100];
data/plpgsql-check-1.15.1/src/profiler.c:845:6:  [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(buffer, "case when %d", ++n);
data/plpgsql-check-1.15.1/src/tracer.c:470:3:  [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 buffer[20];
data/plpgsql-check-1.15.1/src/tracer.c:518:3:  [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(buffer, "%d", frame_num);
data/plpgsql-check-1.15.1/src/tracer.c:546:3:  [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 buffer[20];
data/plpgsql-check-1.15.1/src/tracer.c:579:3:  [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(buffer, "%d", frame_num);
data/plpgsql-check-1.15.1/src/tracer.c:1208:3:  [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(dest, src, mbl);
data/plpgsql-check-1.15.1/src/tracer.c:1216:3:  [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(dest, " ...", 3);
data/plpgsql-check-1.15.1/src/tracer.c:1250:4:  [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	printbuf[20];
data/plpgsql-check-1.15.1/src/tracer.c:1251:4:  [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	exprbuf[200];
data/plpgsql-check-1.15.1/src/tracer.c:1400:4:  [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	printbuf[20];
data/plpgsql-check-1.15.1/src/tracer.c:1450:2:  [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		exprbuf[200];
data/plpgsql-check-1.15.1/src/expr_walk.c:510:33:  [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).
	const char	   *end_ptr = fmt + strlen(fmt);
data/plpgsql-check-1.15.1/src/parse_name.c:98:29:  [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).
				memmove(endp, endp + 1, strlen(endp));
data/plpgsql-check-1.15.1/src/parse_name.c:111:33:  [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).
			truncate_identifier(curname, strlen(curname), true);
data/plpgsql-check-1.15.1/src/tracer.c:423:13:  [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).
	size_t l = strlen(str);
data/plpgsql-check-1.15.1/src/tracer.c:621:16:  [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 (((int) strlen(str)) > plpgsql_check_tracer_variable_max_length ||
data/plpgsql-check-1.15.1/src/tracer.c:747:16:  [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 (((int) strlen(str)) > plpgsql_check_tracer_variable_max_length ||
data/plpgsql-check-1.15.1/src/tracer.c:868:16:  [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 (((int) strlen(str)) > plpgsql_check_tracer_variable_max_length ||
data/plpgsql-check-1.15.1/src/tracer.c:957:16:  [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 (((int) strlen(str)) > plpgsql_check_tracer_variable_max_length ||

ANALYSIS SUMMARY:

Hits = 29
Lines analyzed = 15174 in approximately 0.28 seconds (54449 lines/second)
Physical Source Lines of Code (SLOC) = 10776
Hits@level = [0]   5 [1]   8 [2]  21 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]  34 [1+]  29 [2+]  21 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 3.15516 [1+] 2.69117 [2+] 1.94878 [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.