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/libquota-perl-1.8.1+dfsg/stdio_wrap.c
Examining data/libquota-perl-1.8.1+dfsg/hints/irix_5.h
Examining data/libquota-perl-1.8.1+dfsg/hints/hpux.h
Examining data/libquota-perl-1.8.1+dfsg/hints/aix_4_1.h
Examining data/libquota-perl-1.8.1+dfsg/hints/sunos_4_1.h
Examining data/libquota-perl-1.8.1+dfsg/hints/irix_6.h
Examining data/libquota-perl-1.8.1+dfsg/hints/none.h
Examining data/libquota-perl-1.8.1+dfsg/hints/solaris_2.h
Examining data/libquota-perl-1.8.1+dfsg/hints/dec_osf.h
Examining data/libquota-perl-1.8.1+dfsg/hints/bsd.h
Examining data/libquota-perl-1.8.1+dfsg/hints/linux.h
Examining data/libquota-perl-1.8.1+dfsg/hints/gnu.h
Examining data/libquota-perl-1.8.1+dfsg/afsquota.c
Examining data/libquota-perl-1.8.1+dfsg/include/vxquotactl.h
Examining data/libquota-perl-1.8.1+dfsg/include/rquota.h
Examining data/libquota-perl-1.8.1+dfsg/include/quotaio_xfs.h
Examining data/libquota-perl-1.8.1+dfsg/include/stdio_wrap.h
Examining data/libquota-perl-1.8.1+dfsg/include/afsquota.h
Examining data/libquota-perl-1.8.1+dfsg/linuxapi.c

FINAL RESULTS:

data/libquota-perl-1.8.1+dfsg/afsquota.c:35:3:  [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 space[MAXSIZE];
data/libquota-perl-1.8.1+dfsg/include/quotaio_xfs.h:76:2:  [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		d_padding4[8];	/* yet more padding */
data/libquota-perl-1.8.1+dfsg/linuxapi.c:155:13:  [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 tmp[1024];         /* Just temporary buffer */
data/libquota-perl-1.8.1+dfsg/linuxapi.c:179:23:  [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).
            if ((qf = fopen("/proc/fs/quota", "r"))) {
data/libquota-perl-1.8.1+dfsg/stdio_wrap.c:10:10:  [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).
  return fopen(filename, mode);
data/libquota-perl-1.8.1+dfsg/afsquota.c:104:44:  [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).
    insize = sizeof(struct VolumeStatus) + strlen(path) + 2;

ANALYSIS SUMMARY:

Hits = 6
Lines analyzed = 1679 in approximately 0.08 seconds (20052 lines/second)
Physical Source Lines of Code (SLOC) = 1021
Hits@level = [0]   8 [1]   1 [2]   5 [3]   0 [4]   0 [5]   0
Hits@level+ = [0+]  14 [1+]   6 [2+]   5 [3+]   0 [4+]   0 [5+]   0
Hits/KSLOC@level+ = [0+] 13.712 [1+] 5.87659 [2+] 4.89716 [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.