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/fuse-umfuse-iso9660-0.3/v2fuseutils.c
Examining data/fuse-umfuse-iso9660-0.3/zisofs.h
Examining data/fuse-umfuse-iso9660-0.3/v2fuseutils.h
Examining data/fuse-umfuse-iso9660-0.3/fuseiso9660.c

FINAL RESULTS:

data/fuse-umfuse-iso9660-0.3/fuseiso9660.c:191:5:  [4] (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).
				strcpy(filename,p_statbuf->filename);
data/fuse-umfuse-iso9660-0.3/fuseiso9660.c:185:5:  [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 filename[4096];
data/fuse-umfuse-iso9660-0.3/fuseiso9660.c:216:23:  [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.
static const unsigned char zisofs_magic[8] = {
data/fuse-umfuse-iso9660-0.3/fuseiso9660.c:245:2:  [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 cdbuf[ISO_BLOCKSIZE];
data/fuse-umfuse-iso9660-0.3/fuseiso9660.c:255:4:  [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(buf,cdbuf+offset,len);
data/fuse-umfuse-iso9660-0.3/zisofs.h:25:3:  [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 magic[8];
data/fuse-umfuse-iso9660-0.3/zisofs.h:26:3:  [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 uncompressed_len[4];
data/fuse-umfuse-iso9660-0.3/zisofs.h:29:3:  [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 reserved[2];		/* Reserved for future use, MBZ */
data/fuse-umfuse-iso9660-0.3/fuseiso9660.c:147:4:  [1] (buffer) strncpy:
  Easily used incorrectly; doesn't always \0-terminate or check for invalid
  pointers [MS-banned] (CWE-120).
			strncpy(buf,isostat->rr.psz_symlink,size);
data/fuse-umfuse-iso9660-0.3/fuseiso9660.c:150:4:  [1] (buffer) strncpy:
  Easily used incorrectly; doesn't always \0-terminate or check for invalid
  pointers [MS-banned] (CWE-120).
			strncpy(buf,isostat->rr.psz_symlink,size);

ANALYSIS SUMMARY:

Hits = 10
Lines analyzed = 834 in approximately 0.04 seconds (21437 lines/second)
Physical Source Lines of Code (SLOC) = 640
Hits@level = [0]   3 [1]   2 [2]   7 [3]   0 [4]   1 [5]   0
Hits@level+ = [0+]  13 [1+]  10 [2+]   8 [3+]   1 [4+]   1 [5+]   0
Hits/KSLOC@level+ = [0+] 20.3125 [1+] 15.625 [2+] 12.5 [3+] 1.5625 [4+] 1.5625 [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.