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/sqlite3-pcre-0~git20070120091816+4229ecc/pcre.c

FINAL RESULTS:

data/sqlite3-pcre-0~git20070120091816+4229ecc/pcre.c:35:17:  [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.
    re = (const char *) sqlite3_value_text(argv[0]);
data/sqlite3-pcre-0~git20070120091816+4229ecc/pcre.c:41:18:  [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.
    str = (const char *) sqlite3_value_text(argv[1]);
data/sqlite3-pcre-0~git20070120091816+4229ecc/pcre.c:103:28:  [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).
	rc = pcre_exec(p, e, str, strlen(str), 0, 0, NULL, 0);

ANALYSIS SUMMARY:

Hits = 3
Lines analyzed = 119 in approximately 0.01 seconds (10994 lines/second)
Physical Source Lines of Code (SLOC) = 99
Hits@level = [0]   0 [1]   1 [2]   2 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]   3 [1+]   3 [2+]   2 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 30.303 [1+] 30.303 [2+] 20.202 [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.