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/paps-0.6.8/src/libpaps.c
Examining data/paps-0.6.8/src/libpaps.h
Examining data/paps-0.6.8/src/test_libpaps.c
Examining data/paps-0.6.8/src/paps.c

FINAL RESULTS:

data/paps-0.6.8/src/libpaps.c:662:3:  [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(hash_string, "%08x-%d-%d",
data/paps-0.6.8/src/paps.c:361:12:  [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).
      IN = fopen(filename_in, "rb");
data/paps-0.6.8/src/paps.c:387:56:  [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).
    pango_font_description_set_size (font_description, atoi(DEFAULT_FONT_SIZE) * PANGO_SCALE);
data/paps-0.6.8/src/paps.c:476:64:  [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).
      pango_font_description_set_size (font_description, (int)(atoi(DEFAULT_FONT_SIZE) * PANGO_SCALE * scale));
data/paps-0.6.8/src/paps.c:538:3:  [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[BUFSIZE];
data/paps-0.6.8/src/paps.c:543:7:  [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 *ib, *ob, obuffer[BUFSIZE * 6], *bp = fgets (buffer, BUFSIZE-1, file);
data/paps-0.6.8/src/paps.c:905:9:  [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 *bool_name[2] = { "false", "true" };
data/paps-0.6.8/src/paps.c:906:9:  [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 *orientation_names[2] = { "Portrait", "Landscape" };
data/paps-0.6.8/src/paps.c:558:19:  [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).
          iblen = strlen (ib);
data/paps-0.6.8/src/paps.c:636:32:  [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).
		  wnewtext = g_new (wchar_t, wcslen (wtext) + 1);
data/paps-0.6.8/src/paps.c:721:22:  [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).
      para->length = strlen(text);

ANALYSIS SUMMARY:

Hits = 11
Lines analyzed = 2200 in approximately 0.11 seconds (19581 lines/second)
Physical Source Lines of Code (SLOC) = 1681
Hits@level = [0]  29 [1]   3 [2]   8 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]  40 [1+]  11 [2+]   8 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 23.7954 [1+] 6.54372 [2+] 4.75907 [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.