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/libansilove-1.2.3/compat/strtonum.c
Examining data/libansilove-1.2.3/compat/strtonum.h
Examining data/libansilove-1.2.3/example/example.c
Examining data/libansilove-1.2.3/include/ansilove.h
Examining data/libansilove-1.2.3/src/clean.c
Examining data/libansilove-1.2.3/src/config.h
Examining data/libansilove-1.2.3/src/drawchar.c
Examining data/libansilove-1.2.3/src/drawchar.h
Examining data/libansilove-1.2.3/src/error.c
Examining data/libansilove-1.2.3/src/fonts.c
Examining data/libansilove-1.2.3/src/fonts.h
Examining data/libansilove-1.2.3/src/fonts/font_amiga_microknight.h
Examining data/libansilove-1.2.3/src/fonts/font_amiga_microknight_plus.h
Examining data/libansilove-1.2.3/src/fonts/font_amiga_mosoul.h
Examining data/libansilove-1.2.3/src/fonts/font_amiga_pot_noodle.h
Examining data/libansilove-1.2.3/src/fonts/font_amiga_topaz_1200.h
Examining data/libansilove-1.2.3/src/fonts/font_amiga_topaz_1200_plus.h
Examining data/libansilove-1.2.3/src/fonts/font_amiga_topaz_500.h
Examining data/libansilove-1.2.3/src/fonts/font_amiga_topaz_500_plus.h
Examining data/libansilove-1.2.3/src/fonts/font_pc_80x25.h
Examining data/libansilove-1.2.3/src/fonts/font_pc_80x50.h
Examining data/libansilove-1.2.3/src/fonts/font_pc_baltic.h
Examining data/libansilove-1.2.3/src/fonts/font_pc_cyrillic.h
Examining data/libansilove-1.2.3/src/fonts/font_pc_french_canadian.h
Examining data/libansilove-1.2.3/src/fonts/font_pc_greek.h
Examining data/libansilove-1.2.3/src/fonts/font_pc_greek869.h
Examining data/libansilove-1.2.3/src/fonts/font_pc_hebrew.h
Examining data/libansilove-1.2.3/src/fonts/font_pc_icelandic.h
Examining data/libansilove-1.2.3/src/fonts/font_pc_latin1.h
Examining data/libansilove-1.2.3/src/fonts/font_pc_latin2.h
Examining data/libansilove-1.2.3/src/fonts/font_pc_nordic.h
Examining data/libansilove-1.2.3/src/fonts/font_pc_portuguese.h
Examining data/libansilove-1.2.3/src/fonts/font_pc_russian.h
Examining data/libansilove-1.2.3/src/fonts/font_pc_terminus.h
Examining data/libansilove-1.2.3/src/fonts/font_pc_turkish.h
Examining data/libansilove-1.2.3/src/init.c
Examining data/libansilove-1.2.3/src/loaders/ansi.c
Examining data/libansilove-1.2.3/src/loaders/artworx.c
Examining data/libansilove-1.2.3/src/loaders/binary.c
Examining data/libansilove-1.2.3/src/loaders/icedraw.c
Examining data/libansilove-1.2.3/src/loaders/pcboard.c
Examining data/libansilove-1.2.3/src/loaders/tundra.c
Examining data/libansilove-1.2.3/src/loaders/xbin.c
Examining data/libansilove-1.2.3/src/loadfile.c
Examining data/libansilove-1.2.3/src/output.c
Examining data/libansilove-1.2.3/src/output.h
Examining data/libansilove-1.2.3/src/savefile.c

FINAL RESULTS:

data/libansilove-1.2.3/src/loaders/xbin.c:120:3:  [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(font_data_xbin, ctx->buffer+offset, fontsz);
data/libansilove-1.2.3/src/loadfile.c:33:7:  [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(input, O_RDONLY);
data/libansilove-1.2.3/src/savefile.c:28:15:  [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).
	FILE *file = fopen(output, "wb");

ANALYSIS SUMMARY:

Hits = 3
Lines analyzed = 10438 in approximately 1.09 seconds (9609 lines/second)
Physical Source Lines of Code (SLOC) = 9667
Hits@level = [0]   0 [1]   0 [2]   3 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]   3 [1+]   3 [2+]   3 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 0.310334 [1+] 0.310334 [2+] 0.310334 [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.