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/lua-zip-1.2.3/src/luazip.c
Examining data/lua-zip-1.2.3/src/luazip.h
Examining data/lua-zip-1.2.3/vc6/resource.h
Examining data/lua-zip-1.2.3/vc7/resource.h

FINAL RESULTS:

data/lua-zip-1.2.3/src/luazip.c:136:9:  [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.
  const char * ext2[LUAZIP_MAX_EXTENSIONS+1];
data/lua-zip-1.2.3/src/luazip.c:210:3:  [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[32];
data/lua-zip-1.2.3/src/luazip.c:213:5:  [2] (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). Risk is low because the source is a constant string.
    strcpy(buff, "closed");
data/lua-zip-1.2.3/src/luazip.c:215:5:  [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, "%p", lua_touserdata(L, 1));
data/lua-zip-1.2.3/src/luazip.c:221:3:  [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[32];
data/lua-zip-1.2.3/src/luazip.c:224:5:  [2] (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). Risk is low because the source is a constant string.
    strcpy(buff, "closed");
data/lua-zip-1.2.3/src/luazip.c:226:5:  [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, "%p", lua_touserdata(L, 1));
data/lua-zip-1.2.3/src/luazip.c:349:9:  [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).
    l = strlen(p);

ANALYSIS SUMMARY:

Hits = 8
Lines analyzed = 605 in approximately 0.05 seconds (13291 lines/second)
Physical Source Lines of Code (SLOC) = 461
Hits@level = [0]   0 [1]   1 [2]   7 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]   8 [1+]   8 [2+]   7 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 17.3536 [1+] 17.3536 [2+] 15.1844 [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.