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/rlog-1.4/rlog/rlog-prec99.h
Examining data/rlog-1.4/rlog/rloginit.cpp
Examining data/rlog-1.4/rlog/rloginit.h
Examining data/rlog-1.4/rlog/rlog-novariadic.h
Examining data/rlog-1.4/rlog/RLogTime.cpp
Examining data/rlog-1.4/rlog/StdioNode.cpp
Examining data/rlog-1.4/rlog/RLogNode.cpp
Examining data/rlog-1.4/rlog/RLogPublisher.cpp
Examining data/rlog-1.4/rlog/StdioNode.h
Examining data/rlog-1.4/rlog/SyslogNode.h
Examining data/rlog-1.4/rlog/common.h
Examining data/rlog-1.4/rlog/rloglocation.h
Examining data/rlog-1.4/rlog/rloglocation.cpp
Examining data/rlog-1.4/rlog/RLogNode.h
Examining data/rlog-1.4/rlog/Error.cpp
Examining data/rlog-1.4/rlog/SyslogNode.cpp
Examining data/rlog-1.4/rlog/RLogPublisher.h
Examining data/rlog-1.4/rlog/test.cpp
Examining data/rlog-1.4/rlog/RLogChannel.h
Examining data/rlog-1.4/rlog/rlog.cpp
Examining data/rlog-1.4/rlog/Error.h
Examining data/rlog-1.4/rlog/Mutex.h
Examining data/rlog-1.4/rlog/Lock.h
Examining data/rlog-1.4/rlog/rlog-c99.h
Examining data/rlog-1.4/rlog/RLogTime.h
Examining data/rlog-1.4/rlog/rlog.h
Examining data/rlog-1.4/rlog/RLogChannel.cpp
Examining data/rlog-1.4/rlog/testlog.cpp

FINAL RESULTS:

data/rlog-1.4/rlog/Error.cpp:216:16:  [4] (format) vsnprintf:
  If format strings can be influenced by an attacker, they can be exploited,
  and note that sprintf variations do not always \0-terminate (CWE-134). Use
  a constant for the format specification.
    int ncpy = vsnprintf( msgBuf, sizeof(msgBuf), format, args );
data/rlog-1.4/rlog/Error.cpp:234:2:  [4] (format) vsnprintf:
  If format strings can be influenced by an attacker, they can be exploited,
  and note that sprintf variations do not always \0-terminate (CWE-134). Use
  a constant for the format specification.
	vsnprintf( buf, len, format, args );
data/rlog-1.4/rlog/RLogPublisher.cpp:160:13:  [4] (format) vsnprintf:
  If format strings can be influenced by an attacker, they can be exploited,
  and note that sprintf variations do not always \0-terminate (CWE-134). Use
  a constant for the format specification.
	int ncpy = vsnprintf( buf , bufSize, format, args );
data/rlog-1.4/rlog/StdioNode.cpp:172:2:  [4] (buffer) sprintf:
  Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
  vsnprintf.
	sprintf(timeStamp, "%s%02i:%02i:%02i%s ",
data/rlog-1.4/rlog/Mutex.h:30:29:  [3] (misc) InitializeCriticalSection:
  Exceptions can be thrown in low-memory situations. Use
  InitializeCriticalSectionAndSpinCount instead.
    #define rlog_mutex_init InitializeCriticalSection
data/rlog-1.4/rlog/Mutex.h:32:29:  [3] (misc) EnterCriticalSection:
  On some versions of Windows, exceptions can be thrown in low-memory
  situations. Use InitializeCriticalSectionAndSpinCount instead.
    #define rlog_mutex_lock EnterCriticalSection
data/rlog-1.4/rlog/Error.cpp:212:5:  [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 msgBuf[64];
data/rlog-1.4/rlog/RLogPublisher.cpp:138:5:  [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 msgBuf[64];
data/rlog-1.4/rlog/RLogPublisher.cpp:157:2:  [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( &args, &ap, sizeof(va_list) );
data/rlog-1.4/rlog/RLogTime.cpp:47:5:  [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(&llEnd, &end, sizeof(long long));
data/rlog-1.4/rlog/RLogTime.cpp:48:5:  [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(&llStart, &start, sizeof(long long));
data/rlog-1.4/rlog/RLogTime.cpp:69:5:  [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(&ullEnd, &end, sizeof(ULONGLONG));
data/rlog-1.4/rlog/RLogTime.cpp:70:5:  [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(&ullStart, &start, sizeof(ULONGLONG));
data/rlog-1.4/rlog/StdioNode.cpp:159:5:  [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 timeStamp[32];
data/rlog-1.4/rlog/StdioNode.cpp:199:2:  [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(timeStamp, "%02i:%02i:%02i ",
data/rlog-1.4/rlog/StdioNode.cpp:221:9:  [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.
        char tid[16] = "";
data/rlog-1.4/rlog/RLogChannel.cpp:188:36:  [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).
	size_t len = next ? next - path : strlen( path );

ANALYSIS SUMMARY:

Hits = 17
Lines analyzed = 3498 in approximately 0.10 seconds (36105 lines/second)
Physical Source Lines of Code (SLOC) = 1639
Hits@level = [0]   2 [1]   1 [2]  10 [3]   2 [4]   4 [5]   0
Hits@level+ = [0+]  19 [1+]  17 [2+]  16 [3+]   6 [4+]   4 [5+]   0
Hits/KSLOC@level+ = [0+] 11.5924 [1+] 10.3722 [2+] 9.76205 [3+] 3.66077 [4+] 2.44051 [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.