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/tcpflow-1.5.2+repack1/src/scan_python.cpp
Examining data/tcpflow-1.5.2+repack1/src/scan_netviz.cpp
Examining data/tcpflow-1.5.2+repack1/src/datalink_wifi.h
Examining data/tcpflow-1.5.2+repack1/src/util.cpp
Examining data/tcpflow-1.5.2+repack1/src/hold/tcp_options.cpp
Examining data/tcpflow-1.5.2+repack1/src/scan_tcpdemux.cpp
Examining data/tcpflow-1.5.2+repack1/src/tcpdemux.h
Examining data/tcpflow-1.5.2+repack1/src/mime_map.cpp
Examining data/tcpflow-1.5.2+repack1/src/netviz/legend_view.cpp
Examining data/tcpflow-1.5.2+repack1/src/netviz/address_histogram.h
Examining data/tcpflow-1.5.2+repack1/src/netviz/plot_view.cpp
Examining data/tcpflow-1.5.2+repack1/src/netviz/legend_view.h
Examining data/tcpflow-1.5.2+repack1/src/netviz/time_histogram_view.cpp
Examining data/tcpflow-1.5.2+repack1/src/netviz/net_map.h
Examining data/tcpflow-1.5.2+repack1/src/netviz/time_histogram_view.h
Examining data/tcpflow-1.5.2+repack1/src/netviz/port_histogram_view.cpp
Examining data/tcpflow-1.5.2+repack1/src/netviz/address_histogram.cpp
Examining data/tcpflow-1.5.2+repack1/src/netviz/port_histogram.cpp
Examining data/tcpflow-1.5.2+repack1/src/netviz/address_histogram_view.h
Examining data/tcpflow-1.5.2+repack1/src/netviz/plot_view.h
Examining data/tcpflow-1.5.2+repack1/src/netviz/port_histogram_view.h
Examining data/tcpflow-1.5.2+repack1/src/netviz/one_page_report.h
Examining data/tcpflow-1.5.2+repack1/src/netviz/packetfall.cpp
Examining data/tcpflow-1.5.2+repack1/src/netviz/packetfall.h
Examining data/tcpflow-1.5.2+repack1/src/netviz/one_page_report.cpp
Examining data/tcpflow-1.5.2+repack1/src/netviz/net_map.cpp
Examining data/tcpflow-1.5.2+repack1/src/netviz/port_histogram.h
Examining data/tcpflow-1.5.2+repack1/src/netviz/time_histogram.cpp
Examining data/tcpflow-1.5.2+repack1/src/netviz/time_histogram.h
Examining data/tcpflow-1.5.2+repack1/src/netviz/address_histogram_view.cpp
Examining data/tcpflow-1.5.2+repack1/src/tcpip.h
Examining data/tcpflow-1.5.2+repack1/src/scan_md5.cpp
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/ip6.h
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/util.cpp
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/ethertype.h
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/udp.h
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/llc.h
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/ether.h
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/ieee802_11_radio.h
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/cpack.cpp
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/cpack.h
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/prism.h
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/oui.h
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/tcp.h
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/icmp.h
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/types.h
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/radiotap.h
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/util.h
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap_tcpdemux.cpp
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/TimeVal.h
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/os.h
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/sample.cpp
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/arp.h
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.h
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/ip.h
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/extract.h
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/TimeVal.cpp
Examining data/tcpflow-1.5.2+repack1/src/wifipcap/ipproto.h
Examining data/tcpflow-1.5.2+repack1/src/be13_api/sbuf_private.h
Examining data/tcpflow-1.5.2+repack1/src/be13_api/unicode_escape.h
Examining data/tcpflow-1.5.2+repack1/src/be13_api/utils.h
Examining data/tcpflow-1.5.2+repack1/src/be13_api/plugin.cpp
Examining data/tcpflow-1.5.2+repack1/src/be13_api/atomic_set_map.h
Examining data/tcpflow-1.5.2+repack1/src/be13_api/utf8.h
Examining data/tcpflow-1.5.2+repack1/src/be13_api/sbuf.h
Examining data/tcpflow-1.5.2+repack1/src/be13_api/sbuf_stream.cpp
Examining data/tcpflow-1.5.2+repack1/src/be13_api/sbuf_stream.h
Examining data/tcpflow-1.5.2+repack1/src/be13_api/pcap_fake.cpp
Examining data/tcpflow-1.5.2+repack1/src/be13_api/bulk_extractor_i.h
Examining data/tcpflow-1.5.2+repack1/src/be13_api/histogram.cpp
Examining data/tcpflow-1.5.2+repack1/src/be13_api/sbuf.cpp
Examining data/tcpflow-1.5.2+repack1/src/be13_api/beregex.h
Examining data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder_set.cpp
Examining data/tcpflow-1.5.2+repack1/src/be13_api/utils.cpp
Examining data/tcpflow-1.5.2+repack1/src/be13_api/cppmutex.h
Examining data/tcpflow-1.5.2+repack1/src/be13_api/net_ethernet.h
Examining data/tcpflow-1.5.2+repack1/src/be13_api/word_and_context_list.cpp
Examining data/tcpflow-1.5.2+repack1/src/be13_api/word_and_context_list.h
Examining data/tcpflow-1.5.2+repack1/src/be13_api/histogram.h
Examining data/tcpflow-1.5.2+repack1/src/be13_api/unicode_escape.cpp
Examining data/tcpflow-1.5.2+repack1/src/be13_api/beregex.cpp
Examining data/tcpflow-1.5.2+repack1/src/be13_api/aftimer.h
Examining data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder.cpp
Examining data/tcpflow-1.5.2+repack1/src/be13_api/pcap_fake.h
Examining data/tcpflow-1.5.2+repack1/src/be13_api/utf8/unchecked.h
Examining data/tcpflow-1.5.2+repack1/src/be13_api/utf8/checked.h
Examining data/tcpflow-1.5.2+repack1/src/be13_api/utf8/core.h
Examining data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder.h
Examining data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder_set.h
Examining data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder_sql.cpp
Examining data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_demo.cpp
Examining data/tcpflow-1.5.2+repack1/src/dfxml/src/cpu_info.c
Examining data/tcpflow-1.5.2+repack1/src/dfxml/src/iblkfind.cpp
Examining data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_reader.h
Examining data/tcpflow-1.5.2+repack1/src/dfxml/src/cppmutex.h
Examining data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.h
Examining data/tcpflow-1.5.2+repack1/src/dfxml/src/cpu_stat.cpp
Examining data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_reader.cpp
Examining data/tcpflow-1.5.2+repack1/src/dfxml/src/hash_t.h
Examining data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.cpp
Examining data/tcpflow-1.5.2+repack1/src/tcpdemux.cpp
Examining data/tcpflow-1.5.2+repack1/src/scan_wifiviz.cpp
Examining data/tcpflow-1.5.2+repack1/src/iptree.h
Examining data/tcpflow-1.5.2+repack1/src/stest.cpp
Examining data/tcpflow-1.5.2+repack1/src/inet_ntop.h
Examining data/tcpflow-1.5.2+repack1/src/radiotap_old.c
Examining data/tcpflow-1.5.2+repack1/src/pcap_writer.h
Examining data/tcpflow-1.5.2+repack1/src/flow.cpp
Examining data/tcpflow-1.5.2+repack1/src/tcpflow.cpp
Examining data/tcpflow-1.5.2+repack1/src/template_demo.cpp
Examining data/tcpflow-1.5.2+repack1/src/mime_map.h
Examining data/tcpflow-1.5.2+repack1/src/inet_ntop.c
Examining data/tcpflow-1.5.2+repack1/src/datalink.cpp
Examining data/tcpflow-1.5.2+repack1/src/tcpflow.h
Examining data/tcpflow-1.5.2+repack1/src/datalink_wifi.cpp
Examining data/tcpflow-1.5.2+repack1/src/tcpip.cpp
Examining data/tcpflow-1.5.2+repack1/src/intrusive_list.h
Examining data/tcpflow-1.5.2+repack1/src/scan_http.cpp

FINAL RESULTS:

data/tcpflow-1.5.2+repack1/src/tcpflow.cpp:346:16:  [5] (race) chown:
  This accepts filename arguments; if an attacker can move those files, a
  race condition results. (CWE-362). Use fchown( ) instead.
            if(chown(outfilename,pw->pw_uid,pw->pw_gid)){
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder.cpp:137:9:  [4] (format) snprintf:
  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.
        snprintf(buf,sizeof(buf),db_insert_stmt,name.c_str());
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder.cpp:537:24:  [4] (format) printf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
void feature_recorder::printf(const char *fmt, ...)
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder.cpp:546:5:  [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(p.buf,maxsize,fmt,ap);
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder.cpp:893:9:  [4] (race) access:
  This usually indicates a security flaw. If an attacker can change anything
  along the path between the call to access() and the file's actual use
  (e.g., by moving files), the attacker can exploit the race condition
  (CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
  and try to open the file directly.
    if (access(dirname2.c_str(),R_OK)!=0){
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder.cpp:908:9:  [4] (race) access:
  This usually indicates a security flaw. If an attacker can change anything
  along the path between the call to access() and the file's actual use
  (e.g., by moving files), the attacker can exploit the race condition
  (CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
  and try to open the file directly.
    if (access(dirname2.c_str(),R_OK)!=0){
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder.cpp:971:9:  [4] (race) access:
  This usually indicates a security flaw. If an attacker can change anything
  along the path between the call to access() and the file's actual use
  (e.g., by moving files), the attacker can exploit the race condition
  (CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
  and try to open the file directly.
    if (access(dirname2.c_str(),R_OK)!=0){
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder.cpp:982:9:  [4] (race) access:
  This usually indicates a security flaw. If an attacker can change anything
  along the path between the call to access() and the file's actual use
  (e.g., by moving files), the attacker can exploit the race condition
  (CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
  and try to open the file directly.
    if (access(dirname2.c_str(),R_OK)!=0){
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder.h:322:18:  [4] (format) printf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
    virtual void printf(const char *fmt_,...) __attribute__((format(printf, 2, 3)));
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder.h:322:69:  [4] (format) printf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
    virtual void printf(const char *fmt_,...) __attribute__((format(printf, 2, 3)));
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder_set.cpp:50:35:  [4] (race) access:
  This usually indicates a security flaw. If an attacker can change anything
  along the path between the call to access() and the file's actual use
  (e.g., by moving files), the attacker can exploit the race condition
  (CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
  and try to open the file directly.
    if ((outdir != NO_OUTDIR) && (access(outdir.c_str(),W_OK)!=0)) {
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder_sql.cpp:133:9:  [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,sizeof(buf),stmts[i],ap);
data/tcpflow-1.5.2+repack1/src/be13_api/sbuf.cpp:228:9:  [4] (format) sprintf:
  Potential format string problem (CWE-134). Make format string constant.
        sprintf(dst,fmt,*bin); // convert the next byte
data/tcpflow-1.5.2+repack1/src/be13_api/utils.cpp:37:3:  [4] (format) vfprintf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
  vfprintf(stderr,fmt,ap);
data/tcpflow-1.5.2+repack1/src/be13_api/utils.cpp:50:3:  [4] (format) vfprintf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
  vfprintf(stderr,fmt,ap);
data/tcpflow-1.5.2+repack1/src/be13_api/utils.cpp:63:5:  [4] (format) vfprintf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
    vfprintf(stderr,fmt, args);
data/tcpflow-1.5.2+repack1/src/be13_api/utils.cpp:74:3:  [4] (format) vfprintf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
  vfprintf(stderr,fmt,ap);
data/tcpflow-1.5.2+repack1/src/be13_api/utils.h:44:75:  [4] (format) printf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
[[noreturn]] void err(int eval,const char *fmt,...) __attribute__((format(printf, 2, 0)));
data/tcpflow-1.5.2+repack1/src/be13_api/utils.h:45:76:  [4] (format) printf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
[[noreturn]] void errx(int eval,const char *fmt,...) __attribute__((format(printf, 2, 0)));
data/tcpflow-1.5.2+repack1/src/be13_api/utils.h:46:55:  [4] (format) printf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
void warn(const char *fmt, ...) __attribute__((format(printf, 1, 0)));
data/tcpflow-1.5.2+repack1/src/be13_api/utils.h:47:55:  [4] (format) printf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
void warnx(const char *fmt,...) __attribute__((format(printf, 1, 0)));
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.cpp:99:4:  [4] (tmpfile) mktemp:
  Temporary file race condition (CWE-377).
   mktemp(tmpl);
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.cpp:335:20:  [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 size = vsnprintf(buf,sizeof(buf),fmt,ap);
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.cpp:338:16:  [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).
        *ret = strcpy((char *) malloc(strlen(buf)+1), buf);
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.cpp:345:20:  [4] (format) printf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
void dfxml_writer::printf(const char *fmt,...)
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.h:146:10:  [4] (format) printf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
    void printf(const char *fmt,...) __attribute__((format(printf, 2, 3))); // "2" because this is "1"
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.h:146:60:  [4] (format) printf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
    void printf(const char *fmt,...) __attribute__((format(printf, 2, 3))); // "2" because this is "1"
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.h:174:31:  [4] (format) printf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
        __attribute__((format(printf, 4, 5))); // "4" because this is "1";
data/tcpflow-1.5.2+repack1/src/scan_http.cpp:403:22:  [4] (shell) system:
  This causes a new program to execute and is difficult to use safely
  (CWE-78). try using a library call that implements the same functionality
  if available.
                exit(system(cmd.c_str()));
data/tcpflow-1.5.2+repack1/src/scan_http.cpp:407:13:  [4] (shell) system:
  This causes a new program to execute and is difficult to use safely
  (CWE-78). try using a library call that implements the same functionality
  if available.
            system(cmd.c_str());
data/tcpflow-1.5.2+repack1/src/tcpflow.cpp:274:13:  [4] (shell) system:
  This causes a new program to execute and is difficult to use safely
  (CWE-78). try using a library call that implements the same functionality
  if available.
        if(!system(NULL)) {
data/tcpflow-1.5.2+repack1/src/tcpflow.cpp:293:16:  [4] (shell) system:
  This causes a new program to execute and is difficult to use safely
  (CWE-78). try using a library call that implements the same functionality
  if available.
            if(system(invocation.c_str())) {
data/tcpflow-1.5.2+repack1/src/tcpflow.cpp:447:20:  [4] (race) access:
  This usually indicates a security flaw. If an attacker can change anything
  along the path between the call to access() and the file's actual use
  (e.g., by moving files), the attacker can exploit the race condition
  (CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
  and try to open the file directly.
                if(access(file_path.c_str(), R_OK)) {
data/tcpflow-1.5.2+repack1/src/tcpflow.cpp:839:12:  [4] (race) access:
  This usually indicates a security flaw. If an attacker can change anything
  along the path between the call to access() and the file's actual use
  (e.g., by moving files), the attacker can exploit the race condition
  (CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
  and try to open the file directly.
        if(access(input_fname.c_str(),R_OK)) die("cannot read: %s: %s",input_fname.c_str(),strerror(errno));
data/tcpflow-1.5.2+repack1/src/tcpflow.h:312:63:  [4] (format) printf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
void debug_real(const char *fmt, ...) __attribute__ ((format (printf, 1, 2)));
data/tcpflow-1.5.2+repack1/src/tcpflow.h:313:101:  [4] (format) printf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
[[noreturn]] void die(const char *fmt, ...) __attribute__ ((__noreturn__))  __attribute__ ((format (printf, 1, 2)));
data/tcpflow-1.5.2+repack1/src/util.cpp:25:5:  [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,sizeof(buf),fmt,ap);
data/tcpflow-1.5.2+repack1/src/util.cpp:134:24:  [4] (race) access:
  This usually indicates a security flaw. If an attacker can change anything
  along the path between the call to access() and the file's actual use
  (e.g., by moving files), the attacker can exploit the race condition
  (CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
  and try to open the file directly.
                    if(access(mpath.c_str(),X_OK)<0){
data/tcpflow-1.5.2+repack1/src/util.cpp:156:5:  [4] (format) vfprintf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
    vfprintf(stderr, fmt, ap);
data/tcpflow-1.5.2+repack1/src/wifipcap/util.cpp:11:9:  [4] (format) snprintf:
  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.
#define snprintf sprintf_s
data/tcpflow-1.5.2+repack1/src/wifipcap/util.cpp:50:5:  [4] (format) vsprintf:
  Potential format string problem (CWE-134). Make format string constant.
    vsprintf (b, format,argptr);
data/tcpflow-1.5.2+repack1/src/wifipcap/util.cpp:75:8:  [4] (format) snprintf:
  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.
	(void)snprintf(buf, bufsize, fmt, v);
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:62:5:  [4] (format) sprintf:
  Potential format string problem (CWE-134). Make format string constant.
    sprintf(buf, fmt, 
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:1632:6:  [4] (buffer) sprintf:
  Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
  vsnprintf.
	    sprintf(cmd, "zcat %s", name);
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:1634:6:  [4] (buffer) sprintf:
  Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
  vsnprintf.
	    sprintf(cmd, "bzcat %s", name);
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:1639:6:  [4] (buffer) sprintf:
  Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
  vsnprintf.
	    sprintf(cmd, "cat %s", name);
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:1641:15:  [4] (shell) popen:
  This causes a new program to execute and is difficult to use safely
  (CWE-78). try using a library call that implements the same functionality
  if available.
	FILE *pipe = popen(cmd, "r");
data/tcpflow-1.5.2+repack1/src/be13_api/plugin.cpp:212:26:  [3] (misc) LoadLibrary:
  Ensure that the full path to the library is specified, or current directory
  may be used (CWE-829, CWE-20). Use registry entry or GetWindowsDirectory to
  find library path, if you aren't already.
    HINSTANCE hinstLib = LoadLibrary(TEXT(fn.c_str()));
data/tcpflow-1.5.2+repack1/src/be13_api/unicode_escape.cpp:282:18:  [3] (buffer) getopt:
  Some older implementations do not protect against internal buffer overflows
  (CWE-120, CWE-20). Check implementation on installation, or limit the size
  of all string inputs.
    while ((ch = getopt(argc,argv,"r:h")) != -1){
data/tcpflow-1.5.2+repack1/src/netviz/one_page_report.cpp:316:8:  [3] (buffer) getenv:
  Environment variables are untrustable input if they can be set by an
  attacker. They can have any content and length, and the same variable can
  be set more than once (CWE-807, CWE-20). Check environment variables
  carefully before using them.
    if(getenv("DEBUG")) {
data/tcpflow-1.5.2+repack1/src/tcpflow.cpp:354:17:  [3] (misc) chroot:
  chroot can be very helpful, but is hard to use correctly (CWE-250, CWE-22).
  Make sure the program immediately chdir("/"), closes file descriptors, and
  drops root privileges, and that all necessary files (and no more!) are in
  the new root.
            if (chroot(chroot_dir) != 0 || chdir ("/") != 0) {
data/tcpflow-1.5.2+repack1/src/tcpflow.cpp:597:19:  [3] (buffer) getopt_long:
  Some older implementations do not protect against internal buffer overflows
  (CWE-120, CWE-20). Check implementation on installation, or limit the size
  of all string inputs.
    while ((arg = getopt_long(argc, argv, "aA:Bb:cCd:DE:e:E:F:f:gHhIi:lL:m:o:pqR:r:S:sT:U:Vvw:x:X:z:Z0J", longopts, NULL)) != EOF) {
data/tcpflow-1.5.2+repack1/src/be13_api/aftimer.h:110:5:  [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   buf[64];
data/tcpflow-1.5.2+repack1/src/be13_api/aftimer.h:171:5:  [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 buf[64];
data/tcpflow-1.5.2+repack1/src/be13_api/bulk_extractor_i.h:928:5:  [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 buf[256];
data/tcpflow-1.5.2+repack1/src/be13_api/bulk_extractor_i.h:939:5:  [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 buf[256];
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder.cpp:63:5:  [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).
    open();                         // open if we are created
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder.cpp:129:24:  [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).
void feature_recorder::open()
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder.cpp:135:9:  [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 buf[1024];
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder.cpp:145:13:  [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).
        ios.open(fname.c_str(),std::ios_base::in|std::ios_base::out|std::ios_base::ate);
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder.cpp:164:13:  [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).
        ios.open(fname.c_str(),std::ios_base::out);
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder.cpp:408:11:  [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).
        o.open(ofname.c_str());         // open the file
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder.cpp:914:16:  [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).
    int fd = ::open(fname.c_str(),O_CREAT|O_BINARY|O_RDWR,0666);
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder.cpp:991:16:  [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).
    int fd = ::open(fname.c_str(),O_APPEND|O_CREAT|O_BINARY|O_RDWR,0666);
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder.h:275:18:  [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).
    virtual void open();
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder_sql.cpp:129:9:  [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 buf[65536];
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder_sql.cpp:368:13:  [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 feature[64];
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder_sql.cpp:370:13:  [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 context[64];
data/tcpflow-1.5.2+repack1/src/be13_api/pcap_fake.cpp:31:5:  [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   err_buf[128];
data/tcpflow-1.5.2+repack1/src/be13_api/pcap_fake.cpp:49:47:  [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 *fp = strcmp(fname,"-")==0 ? stdin : fopen(fname,"rb");
data/tcpflow-1.5.2+repack1/src/be13_api/sbuf.cpp:24:14:  [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).
    int fd = open(fname.c_str(),O_RDONLY|O_BINARY,0);
data/tcpflow-1.5.2+repack1/src/be13_api/sbuf.cpp:113:5:  [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 buf[4];
data/tcpflow-1.5.2+repack1/src/be13_api/sbuf.cpp:129:9:  [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 b[64];
data/tcpflow-1.5.2+repack1/src/be13_api/sbuf.cpp:246:9:  [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 hex[17];
data/tcpflow-1.5.2+repack1/src/be13_api/unicode_escape.cpp:55:5:  [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 buf[10];
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_reader.cpp:143:38:  [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).
	    self.volumeobject->block_size = atoi(cdata.c_str());
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.cpp:96:5:  [2] (tmpfile) mkstemp:
  Potential for temporary file vulnerability in some circumstances. Some
  older Unix-like systems create temp files with permission to write by all
  by default, so be sure to set the umask to override this. Also, some older
  Unix systems might fail to use O_EXCL when opening the file, so make sure
  that O_EXCL is used by the library (CWE-377).
int mkstemp(char *tmpl)
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.cpp:100:8:  [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).
   ret=open(tmpl,O_RDWR|O_BINARY|O_CREAT|O_EXCL|_O_SHORT_LIVED, _S_IREAD|_S_IWRITE);
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.cpp:248:14:  [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).
        outf.open(cstr(outfilename),ios_base::out);
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.cpp:334:9:  [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 buf[65536];
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.cpp:415:5:  [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 buf[256];
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.cpp:464:9:  [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 hostname[1024];
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.cpp:481:5:  [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 buf[256];
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.cpp:556:5:  [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 delta[16];
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.cpp:570:5:  [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 total[16];
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.cpp:689:9:  [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 buf[64];
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.cpp:696:9:  [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 buf[64];
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.h:201:9:  [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 buf[64];
data/tcpflow-1.5.2+repack1/src/dfxml/src/hash_t.h:82:2:  [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(this->digest,provided,size());
data/tcpflow-1.5.2+repack1/src/dfxml/src/hash_t.h:116:2:  [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 buf[SIZE*2+1];
data/tcpflow-1.5.2+repack1/src/dfxml/src/hash_t.h:274:11:  [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).
	int fd = open(fname,O_RDONLY
data/tcpflow-1.5.2+repack1/src/flow.cpp:74:6:  [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 buf[1024];
data/tcpflow-1.5.2+repack1/src/hold/tcp_options.cpp:541:5:  [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(&hdr, ip6, sizeof(&hdr));
data/tcpflow-1.5.2+repack1/src/iptree.h:279:13:  [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(addr,addr_,addrlen);
data/tcpflow-1.5.2+repack1/src/iptree.h:311:9:  [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(cache[cachenext].addr,addr,addrlen);
data/tcpflow-1.5.2+repack1/src/iptree.h:350:13:  [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((void *)addr,addr_,sizeof(addr));
data/tcpflow-1.5.2+repack1/src/iptree.h:356:13:  [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((void *)this->addr,n.addr,sizeof(this->addr));
data/tcpflow-1.5.2+repack1/src/iptree.h:391:40:  [2] (buffer) memcpy:
  Does not check for buffer overflows when copying to destination (CWE-120).
  Make sure destination can always hold the source data.
        memset(addr0,0,sizeof(addr0)); memcpy(addr0,addr,(depth+7)/8);
data/tcpflow-1.5.2+repack1/src/iptree.h:392:40:  [2] (buffer) memcpy:
  Does not check for buffer overflows when copying to destination (CWE-120).
  Make sure destination can always hold the source data.
        memset(addr1,0,sizeof(addr1)); memcpy(addr1,addr,(depth+7)/8);
data/tcpflow-1.5.2+repack1/src/iptree.h:411:9:  [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 buf[64];
data/tcpflow-1.5.2+repack1/src/iptree.h:432:9:  [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 buf[1024];
data/tcpflow-1.5.2+repack1/src/iptree.h:437:9:  [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 buf[128];
data/tcpflow-1.5.2+repack1/src/pcap_writer.h:36:10:  [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).
    void open(const std::string &fname) {
data/tcpflow-1.5.2+repack1/src/pcap_writer.h:37:16:  [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).
        fcap = fopen(fname.c_str(),"wb"); // write the output
data/tcpflow-1.5.2+repack1/src/pcap_writer.h:51:20:  [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 *f2 = fopen(ifname.c_str(),"rb");
data/tcpflow-1.5.2+repack1/src/pcap_writer.h:67:14:  [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).
        pcw->open(ofname);
data/tcpflow-1.5.2+repack1/src/pcap_writer.h:73:14:  [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).
        pcw->open(ofname);
data/tcpflow-1.5.2+repack1/src/scan_http.cpp:292:5:  [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 decompressed[65536];           // where decompressed data goes
data/tcpflow-1.5.2+repack1/src/stest.cpp:59:9:  [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 buf[30];
data/tcpflow-1.5.2+repack1/src/stest.cpp:60:9:  [2] (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). Risk is low because the source is a constant string.
        strcpy(buf,"1990-10-10T12:12:12");
data/tcpflow-1.5.2+repack1/src/stest.cpp:65:9:  [2] (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). Risk is low because the source is a constant string.
        strcpy(buf,"1990-10-10T13:00:00");
data/tcpflow-1.5.2+repack1/src/tcpdemux.cpp:108:13:  [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).
	int fd = ::open(filename.c_str(),oflag,mask);
data/tcpflow-1.5.2+repack1/src/tcpdemux.cpp:407:26:  [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).
                int fd = open(it->second->saved_filename.c_str(),O_RDONLY | O_BINARY);
data/tcpflow-1.5.2+repack1/src/tcpflow.cpp:425:5:  [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 error[PCAP_ERRBUF_SIZE];
data/tcpflow-1.5.2+repack1/src/tcpflow.cpp:465:13:  [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 errbuf[PCAP_ERRBUF_SIZE];
data/tcpflow-1.5.2+repack1/src/tcpflow.cpp:610:37:  [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).
	    demux.opt.max_bytes_per_flow = atoi(optarg);
data/tcpflow-1.5.2+repack1/src/tcpflow.cpp:630:19:  [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).
	    if ((debug = atoi(optarg)) < 0) {
data/tcpflow-1.5.2+repack1/src/tcpflow.cpp:665:24:  [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).
            int mnew = atoi(optarg);
data/tcpflow-1.5.2+repack1/src/tcpflow.cpp:685:27:  [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).
	    demux.opt.max_seek = atoi(optarg);
data/tcpflow-1.5.2+repack1/src/tcpip.cpp:209:16:  [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).
    		idx_file.open(flow_index_pathname.c_str(),std::ios::trunc|std::ios::in|std::ios::out);
data/tcpflow-1.5.2+repack1/src/tcpip.cpp:212:16:  [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).
    		idx_file.open(flow_index_pathname.c_str(),std::ios::ate|std::ios::in|std::ios::out);
data/tcpflow-1.5.2+repack1/src/tcpip.cpp:238:11:  [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 *color[3] = { "\033[0;32m", "\033[0;34m", "\033[0;31m" };
data/tcpflow-1.5.2+repack1/src/tcpip.cpp:274:13:  [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 b[64];
data/tcpflow-1.5.2+repack1/src/tcpip.cpp:327:32:  [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).
                printf("%d%s", atoi(hoststr.c_str()), (src_pos_counter != 4 ? "." : ""));
data/tcpflow-1.5.2+repack1/src/tcpip.cpp:343:54:  [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).
        printf("\",\"src_port\":%d,\"dst_host\":\"", atoi(flow_pathname.substr(src_pos + 1, src_end_pos - src_pos).c_str()));
data/tcpflow-1.5.2+repack1/src/tcpip.cpp:352:32:  [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).
                printf("%d%s", atoi(hoststr.c_str()), (dst_pos_counter != 4 ? "." : ""));
data/tcpflow-1.5.2+repack1/src/tcpip.cpp:368:53:  [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).
        printf("\",\"dst_port\":%d,\"payload\": [", atoi(flow_pathname.substr(dst_pos + 1, dst_end_pos - dst_pos).c_str()));
data/tcpflow-1.5.2+repack1/src/tcpip.cpp:420:5:  [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 buffer[BUFFERSIZE];
data/tcpflow-1.5.2+repack1/src/tcpip.h:38:2:  [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(addr,a,16);
data/tcpflow-1.5.2+repack1/src/tcpip.h:69:5:  [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 buf[INET6_ADDRSTRLEN];
data/tcpflow-1.5.2+repack1/src/util.cpp:22:5:  [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 buf[65536];
data/tcpflow-1.5.2+repack1/src/util.cpp:63:5:  [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 buf[256];
data/tcpflow-1.5.2+repack1/src/wifipcap/sample.cpp:80:9:  [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 errbuf[PCAP_ERRBUF_SIZE];
data/tcpflow-1.5.2+repack1/src/wifipcap/sample.cpp:107:30:  [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).
    bool live = argc == 3 && atoi(argv[2]) == 1;
data/tcpflow-1.5.2+repack1/src/wifipcap/util.cpp:45:12:  [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 char	buf[8][512];
data/tcpflow-1.5.2+repack1/src/wifipcap/util.cpp:86:9:  [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.
	static char buf[4][128];
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:61:5:  [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 buf[24];
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:518:13:  [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(&pbody->ssid, p + offset, 2);
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:526:17:  [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(&pbody->ssid.ssid, p + offset,
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:539:13:  [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(&pbody->challenge, p + offset, 2);
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:547:17:  [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(&pbody->challenge.text, p + offset,
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:560:13:  [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(&(pbody->rates), p + offset, 2);
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:567:17:  [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(&pbody->rates.rate, p + offset,
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:579:13:  [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(&pbody->ds, p + offset, 3);
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:589:13:  [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(&pbody->cf, p + offset, 8);
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:599:13:  [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(&pbody->tim, p + offset, 2);
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:603:13:  [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(&pbody->tim.count, p + offset, 3);
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:612:13:  [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(pbody->tim.bitmap, p + (pbody->tim.length - 3),
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:647:5:  [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(&pbody.timestamp, p, IEEE802_11_TSTAMP_LEN);
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:741:5:  [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(&pbody.ap, p+offset, IEEE802_11_AP_LEN);
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:793:5:  [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(&pbody.timestamp, p, IEEE802_11_TSTAMP_LEN);
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:1629:2:  [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 cmd[256];
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:1630:2:  [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 errbuf[256];
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:1654:2:  [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 errbuf[256];
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.h:176:5:  [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	ssid[33];  /* 32 + 1 for null */
data/tcpflow-1.5.2+repack1/src/be13_api/feature_recorder_sql.cpp:109:33:  [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).
    sqlite3_prepare_v2(db3,sql, strlen(sql), &stmt, NULL);
data/tcpflow-1.5.2+repack1/src/be13_api/pcap_fake.cpp:152:8:  [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).
    if(strlen(expression)==0){
data/tcpflow-1.5.2+repack1/src/be13_api/sbuf.cpp:56:24:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
    size_t r = (size_t)read(fd,(void *)buf,st.st_size);
data/tcpflow-1.5.2+repack1/src/be13_api/sbuf.cpp:132:19:  [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).
        spaces += strlen(b);
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.cpp:338:39:  [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).
        *ret = strcpy((char *) malloc(strlen(buf)+1), buf);
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.h:213:23:  [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).
            int len = strlen(buf);
data/tcpflow-1.5.2+repack1/src/dfxml/src/dfxml_writer.h:216:9:  [1] (buffer) strcat:
  Does not check for buffer overflows when concatenating to destination
  [MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
  snprintf (warning: strncat is easily misused). Risk is low because the
  source is a constant character.
        strcat(buf,"Z");
data/tcpflow-1.5.2+repack1/src/stest.cpp:54:37:  [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).
    if(sqlite3_prepare_v2(db, zSql, strlen(zSql), &s, NULL)!=SQLITE_OK ){
data/tcpflow-1.5.2+repack1/src/stest.cpp:61:38:  [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).
        if(sqlite3_bind_text(s,1,buf,strlen(buf),SQLITE_TRANSIENT)!=SQLITE_OK){
data/tcpflow-1.5.2+repack1/src/stest.cpp:66:38:  [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).
        if(sqlite3_bind_text(s,2,buf,strlen(buf),SQLITE_TRANSIENT)!=SQLITE_OK){
data/tcpflow-1.5.2+repack1/src/stest.cpp:71:38:  [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).
        if(sqlite3_bind_text(s,3,buf,strlen(buf),SQLITE_TRANSIENT)!=SQLITE_OK){
data/tcpflow-1.5.2+repack1/src/stest.cpp:76:38:  [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).
        if(sqlite3_bind_text(s,4,buf,strlen(buf),SQLITE_TRANSIENT)!=SQLITE_OK){
data/tcpflow-1.5.2+repack1/src/tcpdemux.cpp:66:37:  [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).
    if(sqlite3_prepare_v2(db, zSql, strlen(zSql), &insert_stmt, NULL)!=SQLITE_OK ){
data/tcpflow-1.5.2+repack1/src/tcpdemux.cpp:413:37:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
                        ssize_t r = read(fd,buf,tcp_datalen);
data/tcpflow-1.5.2+repack1/src/tcpip.cpp:435:6:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
	if (read(fd, buffer, bytes_this_time) != bytes_this_time)
data/tcpflow-1.5.2+repack1/src/util.cpp:77:32:  [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 debug_prefix_size = strlen(pfx) + 16;
data/tcpflow-1.5.2+repack1/src/util.cpp:234:5:  [1] (buffer) read:
  Check buffer boundaries if used in a loop including recursive loops
  (CWE-120, CWE-20).
    read(fd,buf,length);			// should explore return code
data/tcpflow-1.5.2+repack1/src/wifipcap/wifipcap.cpp:1624:13:  [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).
	int slen = strlen(name);

ANALYSIS SUMMARY:

Hits = 173
Lines analyzed = 27601 in approximately 0.74 seconds (37284 lines/second)
Physical Source Lines of Code (SLOC) = 18849
Hits@level = [0] 148 [1]  18 [2] 103 [3]   5 [4]  46 [5]   1
Hits@level+ = [0+] 321 [1+] 173 [2+] 155 [3+]  52 [4+]  47 [5+]   1
Hits/KSLOC@level+ = [0+] 17.0301 [1+] 9.17821 [2+] 8.22325 [3+] 2.75877 [4+] 2.4935 [5+] 0.0530532
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.